WATERPROOFING AND PROTECTION SYSTEMSawazelkw.com/agen2/Company Profile.pdfConcrete Surface Profile...
Transcript of WATERPROOFING AND PROTECTION SYSTEMSawazelkw.com/agen2/Company Profile.pdfConcrete Surface Profile...
WATERPROOFING AND
PROTECTION SYSTEMS
(1/2)
CONTACT
TIME
HYDROSTATIC PRESSURE
SHORT
LOW
LONG
HIGH
DIRECT or (+) INDIRECT or (-)
RAIN
(FACADES-ROOFS)
RISING DAMPNESS
(FOUNDATIONS) (RESERVOIRS) (BASEMENTS)
Waterproofing and Protective Systems
Hydrostatic Pressure
Conditions
WATER IN STRUCTURES, CONSTRUCTIONS AND BUILDINGS:
Situations depend on Contact Time and Hydrostatic Pressure
DRIZORO®
SYSTEMS
Most critical
situation
(RUNNING WATER LEAKS)
Work Sequence in
Waterproofing Projects
1 Previous works
2 Repair of surface
3 Treatment of corners
4 Treatment of joints
5 Waterproofing of surface
Waterproofing and Protection Systems
Work Sequence in
Waterproofing Projects
1 Previous works
2 Repair of surface
3 Treatment of corners
4 Treatment of joints
5 Waterproofing of surface
Waterproofing and Protection Systems
PREVIOUS WORKS
TO
WATERPROOFING
(CONTROL OF RUNNING WATER LEAKS)
Products
Waterproofing and Protection Systems: Previous works
1 PREVIOUS WORKS. Control of running water leaks
a) Cement-based mortars: MAXPLUG®
2 REPAIR OF THE SURFACE: Concrete defects, cracks, gravel pockets, honeycombs, voids, ...
a) Oxide converter: MAXREST® PASSIVE
b) Repair mortar: MAXREST® / MAXRITE® range 3 TREATMENT OF CONCAVE CORNERS (Slab-Wall):
a) Cement-based mortars: MAXPLUG® / MAXREST®
4 TREATMENT OF COLD JOINTS & OUTSTANDING POINTS
a) Cement-based sealant: MAXJOINT® ELASTIC
b) Hydro-swelling systems
MAXPLUG®
QUICK-SETTING HYDRAULIC MORTAR
FOR
CONTROL OF RUNNING WATER LEAKS SUBJECTED TO
HIGH HYDROSTATIC PRESSURE (+/-)
(SUITABLE FOR SMALL AREAS)
Waterproofing and Protection Systems: Previous works
Applications Advantages
APPLICATIONS FIELDS: SEALING/PLUGGING OF RUNNING WATER LEAKS:
Concrete, masonry and other sound substrates
Cracks, fissures, holes, openings, ...
Basements, tunnels, foundations, sewers, ...
FILLING OF JOINTS / GROOVES: Concave corners
REPAIR OF CONCRETE PIPES: Hydrostatic pressure
PLUGGING OF GAS LEAKS
ADVANTAGES: SHRINKAGE-COMPENSATING MORTAR: Without fissures
Slightly expansive material. Good adhesion and permanent sealing
QUICK SETTING: 3-5 min
NON TOXIC. SUITABLE FOR DRINKING WATER
SUITABLE FOR UNDER WATER APPLICATIONS
MAXPLUG®
Waterproofing and Protection Systems: Previous works
Application Instructions
1. Running water leak 2. Mixing of mortar
4. Placing the mortar
maintaining the pressure
5. Curing the mortar
MAXPLUG®
3. Forming the mortar with a shape of a plug
Waterproofing and Protection Systems: Previous works
MAXPLUG
PLUGGING AND PLACING OF DRAINAGES:
CONTROL OF RUNNING WATER LEAKS: joints/corners/….
PLACING OF DRAINAGES TO REDUCE (-) HYDROSTATIC PRESSURE
MAXPLUG®
Application
Instructions
Waterproofing and Protection Systems: Previous works
PLUGGING:
CONTROL OF RUNNING WATER LEAKS: penetrations
MAXPLUG®
Application
Instructions
Waterproofing and Protection Systems: Previous works
PLUGGING OF RUNNING WATER LEAKS:
Initial situation
(A) Placing of mortar
(B) Circumferential placing
of mortar (C) Final waterproofing
In large openings with high
hydrostatic pressure:
(A) Begin the mortar
placing at the top of the
crack.
(B) Proceed the mortar
placing over the
surrounding area until
the whole crack is
plugged.
(C) Waterproof the area.
MAXPLUG®
Application
Instructions
Waterproofing and Protection Systems: Previous works
Work Sequence in
Waterproofing Projects
1 Previous works
2 Repair of surface
3 Treatment of corners
4 Treatment of joints
5 Waterproofing of surface
Waterproofing and Protection Systems
REPAIR OF THE SURFACE
(CRACKS, HONEYCOMBS, CONCRETE DEFECTS, ...)
Waterproofing and Protection Systems: Repair of the surface
Waterproofing and Protection Systems: Repair of the surface
Products
1 PREVIOUS WORKS. Control of running water leaks
a) Cement-based mortars: MAXPLUG®
2 REPAIR OF THE SURFACE: Concrete defects, cracks, gravel pockets, honeycombs, voids, ...
a) Oxide converter: MAXREST® PASSIVE
b) Repair mortar: MAXREST® / MAXRITE® range 3 TREATMENT OF CONCAVE CORNERS (Slab-Wall):
a) Cement-based mortars: MAXPLUG® / MAXREST®
4 TREATMENT OF COLD JOINTS & OUTSTANDING POINTS
a) Cement-based sealant: MAXJOINT® ELASTIC
b) Hydro-swelling systems
Waterproofing and Protection Systems: Repair of the surface
Concrete Surface Profile Coating to be appplied CSP 1 CSP 2 CSP 3 CSP 4 CSP 5 CSP 6 CSP 7 CSP 8 CSP 9
Impregnations 0 - 75 mm
Thin-film coating 100-250 mm
High-build coating 250-1000 mm
Preparation methods CSP 1 CSP 2 CSP 3 CSP 4 CSP 5 CSP 6 CSP 7 CSP 8 CSP 9
Detergent scrubbing
Low-pressure water cleaning
Grinding
Abrasive (sand) blasting
A
A B
B
C
C
ICRI (International Concete Repair Institute)
Concrete surface profiles –CSP-
Preparation of
the surface
Waterproofing and Protection Systems: Repair of the surface
CONCRETE REMOVAL
CUTTING
Saw cutting (A)
IMPACTING:
Hand-held breakers (B)
Scabblers (C)
HYDRODEMOLITION
High-pressure water jet (D)
ABRASIVE BLASTING
Sandblasting (Dry/Wet)
Shotblasting
A
B
C
D
MAXREST® PASSIVE &
MAXREST SYSTEM
Repair with
MAXREST®
Damaged Area: Clearing until obtain a sound base.
Steel Elements: Cleaning of rust and then treat with an anticorrosion protection. MAXREST® PASSIVE
Concrete: Patching and repair the surface with a structural repair mortar. MAXREST®
Repair of the
surface
Waterproofing and Protection Systems: Repair of the surface
Repair of the surface
Comparative technical table
Waterproofing and Protection Systems: Repair of the surface
MAXREST® / MAXRITE
®
SYSTEM
MIXING
LIQUID
POT LIFE
SETTING TIME
20º C
(min)
POLYMER
CORROSION
INHIBITORS
FIBBERS
THICKNESS
(mm)
STRENGTH (MPa)
COMPRESSION
(28 days)
FLEXURAL
(28 days)
MAXREST
WATER
15 (Quick)
20-25 NO < 30 45,5 7,7
(Normal)
3-7 h
YES
NO
NO
5-50 50 10 MAXRITE -S
MAXRITE
500 WATER
10 (Quick)
10-25 YES
YES
YES
5-50
49,0 8,5
MAXRITE
700
60 (Medium)
75-120 56,4 10,3
MAXRITE
F WATER
(Normal)
7-8 h
YES
NO
YES
5-40 >45 >7,0
MAXRITE
HT WATER
(Normal)
5-8 h
YES
YES
YES
5-100 33,5 ---
2. Dampen the surface
1. Passive the reinforcement
3. Apply a bonding slurry
4. Apply the mortar
5. Cross out the surface
6. Level the
surface 7. Finish 8. Final result
3. Bonding slurry (powder:water ratio 5:1)
4. Wait 5-8 min
(slurry still free)
25 kg +3,5/4 l water
5. Successive layers:
25-30 mm (10-15 min)
8. Curing
Repair of the
surface
Waterproofing and Protection Systems: Repair of the surface
MAXREST® / MAXRITE
®
PASSIVE SYSTEM
Work Sequence in
Waterproofing Projects
1 Previous works
2 Repair of surface
3 Treatment of corners
4 Treatment of joints
5 Waterproofing of surface
Waterproofing and Protection Systems
TREATMENT OF CORNERS
(WALL-SLAB / PILLAR-SLAB)
Waterproofing and Protection Systems: Treatment of corners
Products
1 PREVIOUS WORKS. Control of running water leaks
a) Cement-based mortars: MAXPLUG®
2 REPAIR OF THE SURFACE: Concrete defects, cracks, gravel pockets, honeycombs, voids, ...
a) Oxide converter/Anti-corrosive protection
MAXREST® /MAXRITE PASSIVE
b) Repair mortar
MAXREST® / MAXRITE® / MAXGROUT® range 3 TREATMENT OF CONCAVE CORNERS (Slab-Wall):
a) Cement-based mortars: MAXPLUG® / MAXREST®
4 TREATMENT OF COLD JOINTS & OUTSTANDING POINTS
a) Cement-based sealant: MAXJOINT® ELASTIC
b) Hydro-swelling systems
Waterproofing and Protection Systems: Treatment of corners
TREATMENT OF CORNERS: Open a 3 x 2 cm groove along the corner: square shape
Fill the grooves with: If water is present: MAXPLUG®
If water is not present: MAXREST®
Finish in a surface with a concave shape
RIGHT OPTIMUM Groove WRONG
MAXPLUG®
/ MAXREST®
Waterproofing and Protection Systems: Treatment of corners
Treatment of outstanding points: wall-slab connection
1.- Opening of a 3x3 cm groove along the slab-wall
joint and then, patching the groove with the
MAXREST® repair mortar in a concave shape.
2. Waterproofing of surface with MAXSEAL® FLEX
(applied by brush) reinforced with fibber-glass mesh
1 2
MAXPLUG®
/ MAXREST®
MAXSEAL®
FLEX
Concave corners
Waterproofing and Protection Systems: Treatment of corners
PILLAR-SLAB
Treatment of outstanding points: wall-slab connection
MAXPLUG®
/ MAXREST®
MAXSEAL®
FLEX
Concave corners
Waterproofing and Protection Systems: Treatment of corners
WALL-SLAB
PILLAR-SLAB
Treatment of outstanding points: wall-slab connection
MAXPLUG®
/ MAXREST®
MAXSEAL®
FLEX
Concave corners
Waterproofing and Protection Systems: Treatment of corners
WALL-SLAB
Work Sequence in
Waterproofing Projects
1 Previous works
2 Repair of surface
3 Treatment of corners
4 Treatment of joints
5 Waterproofing of surface
Waterproofing and Protection Systems
TREATMENT OF COLD JOINTS &
OUTSTANDING POINTS
Waterproofing and Protection Systems: Treatment of joints
FLEXIBLE SEALANTS: MAXFLEX® RANGE / MAXJOINT® ELASTIC
ELASTIC BANDS: MAXFLEX® XJS
SWELLING SYSTEMS MAXJOINT® W-SEAL
(See Group 7)
Products
1 PREVIOUS WORKS. Control of running water leaks
a) Cement-based mortars: MAXPLUG®
2 REPAIR OF THE SURFACE: Concrete defects, cracks, gravel pockets, honeycombs, voids, ...
a) Oxide converter/Anti-corrosive protection
MAXREST® /MAXRITE PASSIVE
b) Repair mortar
MAXREST® / MAXRITE® / MAXGROUT® range 3 TREATMENT OF CONCAVE CORNERS (Slab-Wall):
a) Cement-based mortars: MAXPLUG® / MAXREST®
4 TREATMENT OF COLD JOINTS & OUTSTANDING POINTS
a) Cement-based sealant: MAXJOINT® ELASTIC
b) Hydro-swelling systems
Waterproofing and Protection Systems: Treatment of corners
Treatment of outstanding points: joints in retaining walls
1
2
3
4
5
6
1.- Opening of a 20x5 cm groove along the joint.
2.- If water is present, opening of a 5x3 cm groove.
3.- Control of running water leaks with MAXPLUG®.
4.- Waterproofing of the area with the MAXSEAL® SUPER osmotic waterproofing mortar (applied by brush).
5.- Repair and filling of the grooves with the MAXREST® structural repair mortar.
6.- Waterproofing of the area with the MAXSEAL® FLEX flexible waterproofing mortar reinforced with mesh.
Waterproofing and Protection Systems: Treatment of joints
MAXPLUG®
/ MAXREST®
MAXSEAL®
FLEX
Treatment of cracks/cold joins in the concrete slab
1.- Opening of a 3x3 cm groove along the cracks and
then, patching with MAXREST®.
2-3.- Waterproofing of surface with MAXSEAL®
FLEX (two coats applied by brush) reinforced with
fibber-glass mesh
Repair of the
surface
Waterproofing and Protection Systems: Repair of the surface
MAXREST® / MAXRITE
®
PASSIVE SYSTEM
Treatment of cracks/cold joins in the concrete slab
1.- Opening of a 3x3 cm groove along the cracks and
then, patching with MAXREST®.
2-3.- Waterproofing of surface with MAXSEAL®
FLEX (two coats applied by brush) reinforced with
fibber-glass mesh
Repair of the
surface
Waterproofing and Protection Systems: Repair of the surface
MAXREST® / MAXRITE
®
PASSIVE SYSTEM
WATER TANK - PALMELA- SPAIN
Treatment of holes in the concrete wall
Repair of the
surface
Waterproofing and Protection Systems: Repair of the surface
MAXREST® / MAXRITE
®
PASSIVE SYSTEM
MAXJOINT® ELASTIC
ELASTIC, TWO-COMPONENT, CEMENT-BASED MORTAR
FOR
SEALING OF JOINTS AND CRACKS IN CONCRETE AND MASONRY
Applications and
Advantages MAXJOINT
® ELASTIC
APPLICATION FIELDS:
SEALING OF JOINTS: VERTICAL/HORIZONTAL/OVERHEAD
SEALING OF JOINTS IN PERMANENT IMMERSION Pipelines, water reservoirs,...
ADVANTAGES: MOVEMENT CAPABILITY UP TO 15%
VERY HIGH WEATHERING RESISTANT AND LONG LASTING
EXCELLENT ADHESION ON DAMP SURFACES No bonding agent is needed
NON-SLUMP ON VERTICAL JOINTS
SUITABLE FOR DRINKING WATER
EASY TO APPLY & SOLVENT FREE
AVAILABLE COLOURED VERSIONS
CAN BE PAINTED ONCE CURED: MAXSEAL® FLEX, MAXSHEEN® ELASTIC
Waterproofing and Protection Systems: Treatment of joints
Application Instructions
JOINT AND SURFACE PREPARATION: Width < 30 mm. Depth= Width/2
Sound and clean
Use a backing rod: MAXCEL®
Dampen the edges of the joint: water or resin
MIXING AND PACKAGING: Two-component set: (1:1 & 10 kg)
Homogeneous mixture
Wait 2 min
Pot life: 30-40 min
APPLICATION: Trowel/Caulking gun/Putty knife
Push mortar against the bottom and joint edges
MAXJOINT® ELASTIC
Waterproofing and Protection Systems: Treatment of joints
Swelling systems
Swelling systems
Waterproofing and Protection Systems: Treatment of joints
WATER-SWELLING SYSTEMS
FOR
TREATMENT OF JOINTS AND CRACKS
SUBJECTED TO PERMANENT CONTACT WITH WATER
MAXJOINT® W-SEAL
WATER SWELLING PROFILE
FOR
SEALING OF JOINTS/CRACKS
Waterproofing and Protection Systems: Treatment of joints
APPLICATION FIELDS:
SEALING OF JOINTS IN PERMANENT CONTACT WITH WATER:
IN-SITU/POST POURED CONCRETE JOINTS
SHIELD/SEGMENT LINED TUNNELS, CONCRETE PIPES, RETAINING WALL, BELOW GRADE STRUCTURES, CHANNELS, PREFORMED ELEMENTS
REPAIR AND SEALING OF CRACKS/JOINTS/OUTSTANTDING POINTS
ADVANTAGES WATERTIGHT SEALING:
Expands itself as it absorbs water and fills up concrete joint gaps
Produces a self-expansion pressure which closes the water path
EXPAND RATIO UP TO FOUR TIMES: 2 days
LONG LASTING: Maintains its sealing properties after a lot of cycles
EASY TO HANDLE AND PLACE: Lightweight
WIDE RANGE OF PROFILES
Applications
Advantages MAXJOINT
® W-SEAL
Waterproofing and Protection Systems: Treatment of joints
Profiles and
Applications MAXJOINT
® W-SEAL
Waterproofing and Protection Systems: Treatment of joints
EXPANSION CHARACTERISTICS:
1) CONCRETE SHRINKAGE PROCESS
PROVIDES A GAP
2) PROFILE EXPANDS ITSELF AS IT
ABSORBS WATER AND FILL
CONCRETE JOINT GAPS
3) CLOSE OF WATER PATH FOR AN
EFFECTIVE SEALING
Profiles and
Applications
H – 2003 (125 m) H – 2005 (25 m) H – 2010 (25 m) H – 2506 (100 m)
R – 10 (125 m)
HB – 2007 - 5 (100 m)
MAXJOINT® W-SEAL
PROFILES APPLICATION TECHNICAL DRAWING
SEALING OF CONSTRUCTION
JOINTS
(IN-SITU POURED JOINTS)
REPAIR OF
JOINTS AND CRACKS
SEALING OF PRE-FORMED
ELEMENTS
Waterproofing and Protection Systems: Treatment of joints
Profiles and
Applications
H – 2003 (125 m) H – 2005 (25 m) H – 2010 (25 m) H – 2506 (100 m)
MAXJOINT® W-SEAL
PROFILES APPLICATION TECHNICAL DRAWING
SEALING OF CONSTRUCTION
JOINTS
(IN-SITU POURED JOINTS)
Waterproofing and Protection Systems: Treatment of joints
Application
Instructions
MAXFLEX® 100 HM
MAXJOINT® W-SEAL
FIRST CONCRETE SECOND CONCRETE
CONCRETE NAIL FOR
VERTICAL PLACING
SEALING OF CONSTRUCTION JOINTS: IN-SITU POURED CONCRETE CONSTRUCTION JOINT
Keep a minimum of 100 mm concrete wall thickness on both sides of profile position
MAXJOINT® W-SEAL
Waterproofing and Protection Systems: Treatment of joints
1. Form a groove. RECOMMENDED
2. Pour the 1st concrete
3. Clean de groove
4. Apply an adhesive layer into the groove
5. Place MAXJOINT® W-SEAL on adhesive layer
6. Nail down profile
7. Joint profile by butt jointing
8. Pour the 2nd concrete
Treatment of outstanding points: connection between concrete slab-wall
1.- Repair of surface with a suitable structural repair mortar
2.- Waterproofing of surface with MAXSEAL® SUPER (applied by brush)
3.- Anchoring of rebars with MAXFIX® E
4.- Placing of the MAXJOINT® W-SEAL water-swelling profile
1 3 2 4
Waterproofing and Protection Systems: Treatment of joints
MAXSEAL®
-/ FLEX / SUPER
MAXJOINT®
W SEAL
Treatment of outstanding points: connection between concrete slab-wall
1
2
3
4
5
1.- Repair of surface with a suitable structural repair mortar
2.- Waterproofing of surface with MAXSEAL® SUPER (applied by
brush)
3.- Anchoring of rebars with MAXFIX® E
4.- Placing of the MAXJOINT® W-SEAL water-swelling profile
5.- Placing of the MAXURETHANE® INJECTION TUBE injection
hose
Waterproofing and Protection Systems: Treatment of joints
MAXSEAL®
-/ FLEX / SUPER
MAXJOINT®
W SEAL
Treatment of outstanding points: slab-slab connection
1 2
3
1.- Waterproofing of surface with MAXSEAL® SUPER (applied by brush)
2.- Placing of the MAXJOINT® W-SEAL water-swelling profile
3.- Placing of the MAXURETHANE® INJECTION TUBE injection hose
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
-/ FLEX / SUPER
MAXJOINT®
W SEAL
Application
Instructions
SEALING OF JOINTS AROUND PENETRATING PIPES:
3. Confine the swelling
profile and fill the area in a
concave shape:
MAXREST®/ MAXPLUG®
4. Apply a waterproof coating
reinforced with mesh:
MAXSEAL® FLEX
1. Clear concrete around the pipe
2. Place the swelling profile:
MAXJOINT® W-SEAL
MAXFLEX® 100 W
MAXJOINT® W-SEAL
Waterproofing and Protection Systems: Treatment of joints
Profiles and
Applications
R – 10 (125 m)
MAXJOINT® W-SEAL
PROFILES APPLICATION TECHNICAL DRAWING
REPAIR OF
JOINTS AND CRACKS
Waterproofing and Protection Systems: Treatment of joints
Application
Instructions
SEALING OF EXPANSION JOINTS: (POST POURED CONCRETE EXPANSION JOINT)
REPAIR MORTAR OR SAND
TO CONFINE PROFILE
MAXJOINT® W-SEAL
AIR-FOAMED
POLYETHYLENE STRIP
SUITABLE ELASTOMERIC SEALANT:
MAXFLEX® 100 W / MAXFLEX® 900 BACKING ROD MAXCEL®
MAXJOINT® W-SEAL
Waterproofing and Protection Systems: Treatment of joints
1. Clear the joint of damaged materials 2. Place a suitable MAXJOINT® W-SEAL
3. Confine the profile with sand: MAXREST®
4. Seal the joint 1. Place a backing rod 2. Use a flexible sealant: MAXFLEX®
Application Instructions
WATERPROOF COATING
MAXSEAL® FLEX FIBER-GLASS MESH (58 g/m2)
FILL THE GAP WITH
MAXREST® or MAXPLUG®
TO CONFINE PROFILE
MAXJOINT W SEAL
SUITABLE PROFILE TO
THE FISSURE/CRACKS
WIDTH
FISSURE
OPEN A GROOVE
TECHNICAL DRAWING FOR FISSURES AND CRACKS:
Sealants, elastic bands and swelling systems
MAXJOINT® W-SEAL
LEAKMASTER
ONE-COMPONENT WATER-SWELLING
SEALANT
FOR
SEALING OF CONCRETE JOINTS
APPLICATION FIELDS: WATER SEALING AT JOINTS
IN-SITU POURED CONCRETE JOINTS
AROUND H-SECTION STEEL AND BARS
LABORIOUS ACCESS AREAS: corners, joints, ...
PENETRATING PIPE
PREFORMED ELEMENTS
WATERPROOFING WORKS
CAULKING FOR WATER DISTRIBUTION SYSTEMS
ADVANTAGES SWELLING UP TO 2 TIME IN VOLUME: 3 days
BETTER PROPERTIES THAN CONVENTIONAL SEALANTS
EASY TO USE. Standard caulking guns
GOOD ADHESION: concrete, metal, glass, etc.
Applications and
Advantages LEAKMASTER
Waterproofing and Protection Systems: Treatment of joints
SURFACE PREPARATION: Surface smooth and clean: free of dust, oil, ...
Best result: EVEN SURFACE
PACKAGING One-component putty like water-swelling sealant:
320 ml cartridge
APPLICATION: Break the aluminium foil on the top
Remove the metal back sealer from the bottom
Cut the nozzle
Set the cartridge to the caulking gun
Apply LEAKMASTER continuously to the place to be sealed
CONSUMPTION: 0,1l/m for 10 mm nozzle diameter
Application
Instructions LEAKMASTER
Waterproofing and Protection Systems: Treatment of joints
Job References
SEALING OF PENETRATING PIPES THROUGH CONCRETE:
LEAKMASTER
Waterproofing and Protection Systems: Treatment of joints
MAXFLEX ®
XJS
ELASTIC SEALING SYSTEM
FOR
BIG EXPANSION JOINTS AND CRACKS OR JOINTS SUBJECTED TO LARGE MOVEMENTS
Description Applications Advantages
DESCRIPTION THERMOPLASTIC ELASTOMERIC (TPE) STRIP WITH 2 LATERAL
FLEECE EDGES FIXED TO SUBSTRATE: XJS 120, 140, 170, 220, 325
APPLICATION FIELDS: WATERPROOFING OF EXPANSION JOINTS OR CRACKS:
Walls, channels, roofs, reservoirs, basements, ...
BIG JOINTS SUBJECTED TO MOVEMENTS >3 cm
ADVANTAGES: VERY HIGH ELASTICITY: 350%
SUITABLE FOR PERMANENT IMMERSION APPLICATIONS
SUITABLE FOR DRINKING WATER
HIGH CHEMICAL RESISTANCE
EASY TO PLACE
MAXFLEX® XJS
Waterproofing and Protection Systems: Treatment of joints
Application
Instructions
PLACING OF MAXFLEX® XJS : Apply a base bonding layer by brush, roller, trowel [1]
Cement-based material: MAXSEAL® FLEX. 1,5-2,0 kg/m
Epoxy-based material: MAXEPOX® JOINT. 0,7-0,8 kg/m
Place the pieces [2] Place the white fabric strips facing down onto bonding material
Press firmly the fabric to allow the adhesive impregnate the fabric
Apply an adhesive overcoat [3]
MAXFLEX® XJS
Waterproofing and Protection Systems: Treatment of joints
[1] [2] [3]
Application
Instructions
PLACING OF MAXFLEX® XJS : Connecting pieces [4]:
Overlap the pieces with a 5 cm length patch
Use chloroprene adhesive (MAXFLEX® XJS BOND) or heating means
for connections
MAXFLEX® XJS
Waterproofing and Protection Systems: Treatment of joints
+ + [4]
Application
Instructions
Large Expansion Joint
Support Fixing mortar
(Epoxy/Cement-based)
Geo textile fiber into the coating
MAXFLEX XJS allows the movement of the expansion joint
MAXFLEX® XJS
Waterproofing and Protection Systems: Treatment of joints
1. MAXEPOX JOINT or MAXSEAL FLEX
2. MAXFLEX XJS
3. MAXEPOX JOINT or MAXSEAL FLEX
Application
Instructions MAXFLEX
® XJS
Waterproofing and Protection Systems: Treatment of joints
Work Sequence in
Waterproofing Projects
1 Previous works
2 Repair of surface
3 Treatment of corners
4 Treatment of joints
5 Waterproofing of surface
Waterproofing and Protection Systems
WATERPROOFING OF
SURFACES
Waterproofing and Protection Systems: Waterproofing of surfaces
Products
5 WATERPROOFING OF SURFACES: a) Traditional cement-based coatings: MAXSEAL® -/-M & MAXSEAL® FLEX System b) Osmotic, cement-based coatings: MAXSEAL® SUPER System c) Acrylic-based coatings MAXELASTIC® - / STONE / PAV System d) Polyurethane-based coatings MAXELASTIC® PUR - /-F & -E System MAXELASTIC® PUR -W & -EW System MAXELASTIC® TRANS & -M System MAXURETHANE® FLEX System e) Epoxy-based coatings: MAXEPOX® FLEX System
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M & MAXSEAL® FLEX
SYSTEM
Waterproofing and Protection Systems: Waterproofing of surfaces
CEMENT-BASED WATERPROOF COATING
FOR
CONCRETE AND MASONRY
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
PROTECTION AND WATERPROOFING:
POSITIVE HYDROSTATIC PRESSURE CONDITION:
WATER RESERVOIRS, SWIMMING POOLS, CHANNELS, DAMS
FOUNDATIONS, RETAINING WALLS (Interior application)
WATER TREATMENT PLANT, ...
FAÇADES AND VERTICAL SURFACES
NEGATIVE HYDROSTATIC PRESSURE CONDITION:
TUNNELS, GALLERIES, BASEMENTS, ELEVATOR PITS,...
SUPPORTS/SURFACES:
Concrete, Cement Mortar, Stone, Blocks, Bricks, Tiles, Masonry, Prefabricated Elements
Applications
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
WATERPROOF COATING
Withstands high hydrostatic pressure conditions (- / +)
APPLICATION ON DAMP SURFACES
ALLOWS THE SUBSTRATE TO BREATH
HIGH CHEMICAL RESISTANCE:
Weathering, atmospheric pollution, marine environment, ...
MAXSEAL® ANTISULFAT
GOOD ADHESION:
SUITABLE FOR DRINKING WATER
EASY TO USE
FINISH:
Decorative coating: MAXSEAL® DECOR
Decorative finish with acrylic-based resins: MAXSEAL® /-M + MAXSHEEN®
Anti-wearing coating: MAXSEAL® /-M +CONCRESEAL® PLASTERING
Protective coating against chemicals: MAXSEAL® /-M + MAXURETHANE®
Fixing of tiles: MAXSEAL® /-M + MAXKOLA®
Advantages
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
SURFACE PREPARATION:
Clear to sound base and then, clean the surface
Cracks/Fissures: Open (depth >1,5 cm) and patch MAXREST® / MAXPLUG®
Non structural and superficial steel: cut (depth>2 cm), open and patch
MIXING AND PACKAGING: 25 kg <> 6,25-7 l of mixing liquid
High temperatures: MAXCRYL®:Water = 1:3 or MAXSEAL® -M
Thick, creamy and homogeneous mixture without lumps
Waiting time: 5 min
Mixing disc
MAXMIXER
Brush MAXBRUSH
Application
Instructions
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
APPLICATION:
SATURATE SURFACE WITH WATER
Use a MAXBRUSH fibre brush or a MAXBROOM nylon fibre broom
APPLY TWO LAYERS:
1st layer. Apply a continuous and even layer: 1-2 kg/m2
2nd layer. PERPENDICULAR direction to first one: 1 kg/m2
MECHANICAL MEANS: Wet-Spraying means
1st layer and then brush the application
CURING:
T Layers: 16 h – 3 days
T Curing (Permanent immersion):
MAXSEAL® 7 days (20 °C and 50% R.H.) + cleaning with clear water
MAXSEAL®-M 10 days (20 °C and 50% R.H.) + cleaning with clear water
MAXSEAL®
/-M
Application
Instructions
Waterproofing and Protection Systems: Waterproofing of surfaces
Application
Instructions
APPLICATION SEQUENCE
1. Prepare the surface
2. Dampen the surface
3. Apply the 1st layer of MAXSEAL® -/-M
4. Dampen the Surface
5. Apply the 2nd layer of MAXSEAL® -/-M
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
Apply 2 layers in perpendicular direction
Different colours recommended
Application
Instructions
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
1st Coat of MAXSEAL® /-M
2 Different colours applied in perpendicular
direction (brush, broom, roller, spraying means):
1,0-1,5 kg/m2 per cot
2,0-3,0 kg/m2 total (2 coats)
2nd Coat of MAXSEAL® /-M
At least 1 mm thick per coat
Application
Instructions
Waterproofing and Protection Systems: Waterproofing of surfaces
1. Clear to sound base and then, clean the surface
2. Repair cracks: Open (depth >1,5 cm) and patch
MAXREST® / MAXPLUG®
3. Patch voids, honeycombs and other damages:
MAXREST®
4. Non structural and superficial steel:
Open, cut (depth>2 cm) and patch
MAXSEAL®
/-M
Negative
pressure
Application
Instructions
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
1st Coat of MAXSEAL® /-M 1,0-1,5 kg/m2
2nd Coat of MAXSEAL® /-M 1,0 kg/m2
Phreatic
Level
Water
Concrete
Slab
Repair of cracks and honeycombs
MAXREST® / MAXPLUG®
Treatment of corners
MAXREST® / MAXPLUG® & MAXSEAL® FLEX + DRIZORO MESH
Negative Hydrostatic Pressure Condition
Application
Instructions
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
WATERPROOFING (SUBWAY):
Negative hydrostatic pressure
NAPOLES UNDERGROUND
ITALY
Job References
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
WATERPROOFING (BASEMENTS):
Negative hydrostatic pressure
Job References
ALMERIA LIBRARY-SPAIN
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
Positive
Pressure
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
1st Coat of MAXSEAL® /-M 1,0-1,5 kg/m2
2nd Coat of MAXSEAL® /-M 1,0-1,5 kg/m2
Repair of cracks, honeycombs, ...
MAXREST® / MAXPLUG®
Treatment of corners:
MAXREST® / MAXPLUG®
& MAXSEAL®FLEX +
DRIZORO® MESH 58
Positive
Pressure
Application
Positive Hydrostatic Pressure Condition
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
WATERPROOFING (DRINKING WATER TANKS/RESERVOIRS):
Positive hydrostatic pressure
Job References
Water Reservoir (250.000 m3)
Las Palmas de Gran Canaria - SPAIN
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
WATERPROOFING (DRINKING WATER TANKS/RESERVOIRS):
Positive hydrostatic pressure
Job References
Waterproofing and Protection Systems: Waterproofing of surfaces
Water Reservoir (250.000 m3)
Velez-Málaga- SPAIN
MAXSEAL®
/-M
Job References
WATER RESERVOIR -SPAIN
WATERPROOFING (DRINKING WATER TANKS/RESERVOIRS):
Positive hydrostatic pressure
• 1st COAT APPLY BY SPRAYING METHOD + BRUSH
• 2nd COAT APPLY BY SPRAYING METHOD
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
WATERPROOFING (DAMS):
Positive hydrostatic pressure
Job References
Los Majanos Dam, Agüime
Las Palmas de Gran Canaria - SPAIN
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
/-M
MAXSEAL®
FLEX
TWO-COMPONENT, CEMENT-BASED, FLEXIBLE, WATERPROOF AND PROTECTIVE COATING
FOR
CONCRETE AND MASONRY
Waterproofing and Protection Systems: Waterproofing of surfaces
WATERPROOFING:
POSITIVE HYDROSTATIC PRESSURE CONDITION:
WATER RESERVOIRS, SWIMMING POOLS, CHANNELS, DAMS
FOUNDATIONS, RETAINING WALLS (Exterior application)
WASTE/WATER TREATMENT PLANTS, ...
FAÇADES AND VERTICAL SURFACES
NEGATIVE HYDROSTATIC PRESSURE CONDITION:
TUNNELS, GALLERIES, BASEMENTS, ELEVATOR PITS,...
CHEMICAL PROTECTION:
Carbonation, freeze-thaw cycles, de-icing salts, atmospheric pollution, aggressive/marine environments, seawater, weathering, ground salt, ....
SUPPORTS/SURFACES:
Support subjected to VIBRATION / MOVEMENTS
Concrete, Cement Mortar, Stone, Blocks, Bricks, Tiles, Masonry, Prefabricated Elements
Applications MAXSEAL
® FLEX
Waterproofing and Protection Systems: Waterproofing of surfaces
FULLY-FLEXIBLE COATING: Covers active cracks and fissures (shrinkage and hairline cracks)
Anti-fracture membrane (Absorbs vibrations and thermal movements)
EXCELLENT ADHESION (+/-): no bonding agent is required
APPLICATION ON WET SURFACE
ALLOWS THE SUBSTRATE TO BREATH
HIGH CHEMICAL RESISTANCE: Weathering, atmospheric pollution, marine environment, ...
Anti-carbonation and chloride barrier.
SUITABLE FOR DRINKING WATER
EASY TO USE
FINISH: Decorative coating: MAXSEAL® FLEX DECOR
Decorative finish with acrylic-based resins: MF + MAXSHEEN®
Anti-wearing coating: MAXSEAL® FLEX + CONCRESEAL® PLASTERING
Protective coating against chemicals: M FLEX + MAXURETHANE®
Fixing of tiles: MAXSEAL® FLEX + MAXKOLA®
MAXSEAL®
FLEX Advantages
Waterproofing and Protection Systems: Waterproofing of surfaces
1st Coat of MAXSEAL® FLEX
1,0-1,5 kg/m2
(Brush, broom, trowel, roller
and spraying means)
2nd Coat of MAXSEAL® FLEX
1,0-1,5 kg/m2
Total thickness per application (2 coats): 2 mm
Application
Instructions MAXSEAL
® FLEX
Waterproofing and Protection Systems: Waterproofing of surfaces
• Two-component and pre-weight sets (A over B):
• Standard (Textured): 25 kg + 10 l Resin
• Smooth: 22 kg + 10 l Resin
• DO NOT ADD WATER
• Thick and creamy paste, without lumps
• Pot-life: 30 min-1h
A B
Open a groove and fill
MAXPLUG® / MAXREST®
Application
Instructions
OUTSTANDING POINTS SUBJECTED TO MOVEMENTS (CORNERS):
MAXSEAL®
FLEX
2,0-3,0 kg/m2 per total application
1st Coat of MAXSEAL® FLEX
1,0 kg/m2 + Mesh + 0,5 kg/m2
Mesh characteristics:
- Glass fibbre
- 58 g/m2
- 20 cm wide
2nd Coat of MAXSEAL® FLEX
Waterproofing and Protection Systems: Waterproofing of surfaces
Cold joints Expansion joints
Slab-pillar corners
Application
Instructions MAXSEAL
® FLEX
OUTSTANDING POINTS SUBJECTED TO MOVEMENTS:
Waterproofing and Protection Systems: Waterproofing of surfaces
Waterproofing jobs
1st Coat of MAXSEAL® FLEX (1,0-1,5 kg/m2)
2nd Coat of MAXSEAL® FLEX (1,0-1,5 kg/m2)
Patching of cracks, honeycombs and other damages
MAXREST® / MAXPLUG®
Sealing of corners/active cracks/cold joints:
MAXPLUG® / MAXREST®
MAXSEAL® FLEX reinforced with GF mesh
Ground level
Phreatic Level
Cold joint
Lean concrete
Application
Instructions MAXSEAL®
FLEX
Negative hydrostatic
pressure condition
Waterproofing and Protection Systems: Waterproofing of surfaces
Cold joint
Job References
MAXSEAL®
FLEX
FLEXIBLE WATERPROOFING (ELEVATOR PITS):
Negative hydrostatic pressure and vibrations
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL®
FLEX
Cold joint
Cold joint
Waterproofing jobs
1st Coat of MAXSEAL® FLEX (1,0-1,5 kg/m2)
2nd Coat of MAXSEAL® FLEX (1,0-1,5 kg/m2)
Patching of cracks, honeycombs and other damages
MAXREST® / MAXPLUG®
Sealing of corners/active cracks/cold joints:
MAXPLUG® / MAXREST®
MAXSEAL® FLEX reinforced with GF mesh
Positive hydrostatic
pressure condition
Waterproofing and Protection Systems: Waterproofing of surfaces
FLEXIBLE WATERPROOFING (SWIMMING POOL):
Positive hydrostatic pressure and movements (empty/full)
OLYMPIC SWIMMING POOL
SYDNEY-AUSTRALIA
Job References
MAXSEAL®
FLEX
Waterproofing and Protection Systems: Waterproofing of surfaces
PLAZA DE CASTILLA
FOUNTAIN, MADRID
Job References
MAXSEAL®
FLEX
Machinery
Penetrating pipes
FLEXIBLE WATERPROOFING (FOUNTAINS):
Positive hydrostatic pressure and vibrations/movements
Waterproofing and Protection Systems: Waterproofing of surfaces
LAKE, CHANNELS AND FOUNTAINS
AT
TERRA MITICA PARK
SPAIN
Job References
MAXSEAL®
FLEX
FLEXIBLE WATERPROOFING (CHANNELS AND LAKES):
Positive hydrostatic pressure and changing thermal conditions
Seawater
Waterproofing and Protection Systems: Waterproofing of surfaces
Waste-water treatment plant
Aviles- SPAIN
Job References
MAXSEAL®
FLEX
FLEXIBLE WATERPROOFING (CHANNELS AND LAKES):
Positive hydrostatic pressure and changing thermal conditions
Wastewater
Waterproofing and Protection Systems: Waterproofing of surfaces
Job References
DEPARTMENT
EL CORTE INGLES
SPAIN
WATERPROOFING AND PROTECTION (FAÇADES):
Aggressive environment (seacoast)
MAXSEAL®
FLEX
Waterproofing and Protection Systems: Waterproofing of surfaces
DECORATIVE VERSION
SMOOTH VERSION
TROWEL APPLICATION
MAXSEAL®
FLEX Job References
WATERPROOFING AND PROTECTION OF CONCRETE (BRIDGES):
De-icing salts (Cl-)
Vibrations (Traffic)
Marine environment
Freeze/Thaw cycles
Repaired
&
Protected
De-icing salts
Waterproofing and Protection Systems: Waterproofing of surfaces
Job References
WATERPROOFING AND PROTECTION OF CONCRETE STRUCTURE:
Vibrations (Machinery)
Aggressive environment
Anti-carbonation barrier
Protected Area
MAXSEAL®
FLEX
Waterproofing and Protection Systems: Waterproofing of surfaces
Products
CEMENT-BASED WATERPROOF COATINGS
MAXSEAL®
-/-M MAXSEAL® FLEX
MAXSEAL® FOUNDATION
MAXSEAL® SUPER
Waterproofing and Protection Systems: Waterproofing of surfaces
STANDARD FLEXIBLE
OSMOTIC
RESISTANT TO SOIL SALTS
MAXSEAL®
SUPER
OSMOTIC CEMENT-BASED, WATERPROOF COATING
FOR
CONCRETE STRUCTURES AND MASONRY
Waterproofing and Protection Systems: Waterproofing of surfaces
APPLICATION FIELDS: WATERPROOFING AND PROTECTION
Walls, slabs and foundations
Basements, below-grade structures, tunnels, elevator pits
Channels, dams, swimming pools, reservoirs, drinking water tanks
GREEN/CURED CONCRETE, PRE-CAST CONCRETE, BLOCKS, PLASTERS, BRICKS, MASONRY
ADVANTAGES: OSMOTIC SYSTEM: Provides a INTERNAL BARRIER
WITHSTANDS HIGH HYDROSTATIC PRESSURES (+/-)
SUITABLE FOR DAMP SURFACES
EASY TO APPLY: MORTAR/DRY SHAKE METHOD
ALLOWS THE SUBSTRATE TO BREATH
SUITABLE FOR DRINKING WATER
CAN BE PAINTED OR COVERED: (murals, swimming pools)
Applications
Advantages MAXSEAL® SUPER
Waterproofing and Protection Systems: Waterproofing of surfaces
Osmotic process
Initial condition: Porous concrete because of the capillary network
MAXSEAL® SUPER
Waterproofing and Protection Systems: Waterproofing of surfaces
Dampen the surface: water goes into the pores
Osmotic process MAXSEAL
® SUPER
Waterproofing and Protection Systems: Waterproofing of surfaces
Avoid the free-standing water and then, apply MAXSEAL® SUPER
by dry shake method
Osmotic process MAXSEAL
® SUPER
Waterproofing and Protection Systems: Waterproofing of surfaces
MAXSEAL® SUPER dissolves and then goes into the capillary network
Material reacts with other chemicals and leads crystals which seal the pores
Osmotic process MAXSEAL
® SUPER
Waterproofing and Protection Systems: Waterproofing of surfaces
Application
Instructions
SURFACE PREPARATION:
Clearing to sound base and then clean the surface
Cracks/Fissures: Open and patch MAXREST®/MAXPLUG®
Voids, honeycombs and other damages: Repair with MAXREST®
Non structural and superficial steel: cut, open and patch
MIXING AND PACKAGING One-component (25 kg bags). White, grey and pearl grey Homogeneous mixture: colour/appearance
APPLICATION:
Brush/Broom/Spraying methods: 25 kg <> 6-7 l water
Two layers: 1 - 1,5 kg/m2 per layer
Dusting and power trowelling
Green concrete (enough strength to be walked over)
Dust the powder: 1,5 - 2,5 kg/m2
Hose down the surface and make a power trowelling smoother:
Lean concrete (Cured concrete) and steel reinforcements
Dust the powder: 1,5 - 2,5 kg/m2
MAXSEAL®
SUPER
Waterproofing and Protection Systems: Waterproofing of surfaces
Lean concrete
Ground
Retaining
wall
Hand trowelling on corners
and difficult access areas MAXSEAL SUPER
Apply two coats (1,0–1,5
kg/m2 per coat) by
brush on the retaining
wall and them place the
steel reinforcement
MAXSEAL SUPER
Apply two coats
(1,0- 1,5 kg/m2 per
coat) on the walls by
brush
MAXSEAL SUPER
Dusting 1,0-2,5 kg/m2 on
the concrete slab and
then power trowelling the
surface
MAXSEAL SUPER
Dusting 1,5 to 2,5
kg/m2 on the lean
concrete and steel and
then pour the concrete
for the slab.
MAXSEAL SUPER
Apply two coats (1,0–
1,5 kg/m2 per coat) by
brush on the side
MAXPLUG
MAXREST
Seal the junctions
Osmotic waterproofing and
protection of concrete slabs
Waterproofing and Protection Systems: Waterproofing of surfaces
Waterproofing and Protection Systems: Waterproofing of surfaces
CONCRESEAL®
PLASTERING /-M WATERPROOF AND PROTECTIVE COATING
(WITH DECORATIVE TEXTURE)
FOR
CONCRETE AND MASONRY
APPLICATION FIELDS:
WATERPROOFING, DECORATION AND PROTECTION AGAINST:
Weathering, Thaw/Freeze cycles, Abrasion, Marine environments
Masonry, mortars, concrete, blocks, panels, ...
DECORATIVE FINISHING:
Swimming pools, drinking water tanks, channels, dams, tunnels, interior/exterior walls, façades, basements, sewage plants, ...
ADVANTAGES:
3 FUNCTIONS IN 1 APPLICATION
GOOD ADHESION: seals holes, voids, honeycombs, ...
HIGH ABRASION RESISTANCE
ALLOWS DIVERSE FINISHING: Trowel, sponge, roller, spray, etc ...
SUITABLE FOR DRINKING WATER
LONG LASTING
Application
Advantages
Waterproofing and Protection Systems: Waterproofing of surfaces
CONCRESEAL®
PLASTERING -/-M
Application
Instructions
SURFACE PREPARATION: Concrete: Sound and clean Cracks, holes,... repaired with MAXREST®
Dampen the surface
MIXING AND PACKAGING: Mixing water depending on application. 25 kg bags
Trowel: 25 kg <> 1 l MAXCRYL®+3,5 l water
Spaying methods: 25 kg <> 2 l MAXCRYL®+4,5 l water
Homogeneous mortar: colour/appearance
Pot life: 30 min APPLICATION:
Trowel and textured finishing (press and level): Final smooth finishing (after 20-30 min).
Wet sponge: 1l MAXCRYL® + 3 l water
Spray: 2 layers with a total thickness from 3 to 5 mm
CONSUMPTION: 1,7 kg/m2·mm
WHITE GREY
Waterproofing and Protection Systems: Waterproofing of surfaces
CONCRESEAL®
PLASTERING /-M
Application
Instructions
APPLICATION: Negative hydrostatic pressure condition/Water immersion:
Waterproof coating: MAXSEAL® FLEX
Final finishing (after 7 days): CONCRESEAL® PLASTERING
Coloured finishing: Decorative coating:
MAXSHEEN®
WHITE GREY
Waterproofing and Protection Systems: Waterproofing of surfaces
CONCRESEAL®
PLASTERING /-M
Job References
PROTECTION AND DECORATION OF FAÇADES:
BUILDING-SPAIN
Spray Methods
Waterproofing and Protection Systems: Waterproofing of surfaces
CONCRESEAL®
PLASTERING /-M
Job References
ABRASION PROTECTION: SEWAGE PLANT
Waterproofing and Protection Systems: Waterproofing of surfaces
CONCRESEAL®
PLASTERING /-M
Work Sequence in
Waterproofing Projects
1 Previous works
2 Repair of surface
3 Treatment of corners
4 Treatment of joints
5 Waterproofing of surface
Waterproofing and Protection Systems