PRODUCT DATA SHEET - Sika Deutschland · sealing and waterproofing products designed to provide...

Product Data Sheet

Sika Elastomer flanged waterbars

Edition: 26.11.2015

Identification no.: 4003

1/13

PRODUCT DATA SHEET Sika® Elastomer flanged waterbars

Flanged Sika Waterbars based on elastomer, for loose and/or loose-fixed flanged joint water-stopping systems in reinforced concrete

structures designed to be watertight.

PRODUCT

DESCRIPTION

The Sika Elastomer flanged waterbars are elastomer-based, flanged joint

sealing and waterproofing products designed to provide permanently elastic

water-stopping systems for new build connections or extensions to existing

buildings or other structures. They are normally clamped to the surface on

one side with an internal or external cast-in part on the other side, or they

can be designed to be clamped on both sides.

DESIGNATION Sika Elastomer flanged waterbar

PRODUCT CHARACTERISTICS � High strength and elongation

� High permanent elasticity with high resilience

� Suitable for high levels of hydrostatic pressure

� Resistant to naturally occurring materials aggressive to concrete

� Resistant to a broad spectrum of chemical agents (specific testing is always

recommended for each situation and exposure level)

� Dimensionally stable in contact with hot bitumen

� Robust cross-sections for handling on site

� Vulcanized jointing is possible on site

PRINCIPLES FOR USE � Design and installation in accordance with German Standards DIN 18197

and DIN 18195-9

� Butt jointing system according to DIN 18197 and DIN 7865

� Vulcanizing must only be by Sika trained and certified people

� Assembly must only be by Sika trained and certified people

USES Waterproofing of joints connecting new to existing structures, or for the post-

construction or remedial sealing and waterproofing of joints. They are

commonly used for waterproofing works on bridges in areas and applications

under heavy stress and exposure demands.

Product Data Sheet


Edition: 26.11.2015


2/13

STANDARDS /

REGULATIONS

- DIN 18197, as relevant

- DIN 7865-2

- DIN 18195-9, as relevant

- ZTV-ING, RiZ-ING, RiZ-ING Fug 6 for joint covers

- DB AG DS 804.6201

- Vulcanizing instructions

- Operating instructions for vulcanizing machines

- Sika Elastomer flanged waterbars installation Method Statement

TESTING & APPROVALS Factory QC & Compliance Certificate, additional testing as required/agreed

PRODUCT DATA

MATERIAL Elastomer-based on modified SBR styrene-butadiene rubber

COLOUR Black

PACKAGING - Standard rolls of 20, 25, or 40 m length dependent on the profile of the

specific section, packed on Euro-pallets or on disposable pallets

- Factory produced prefabricated Sika Elastomer Waterbar water-stopping

systems can be produced for specific projects, and these are also supplied

in coils on Euro-pallets, or on disposable pallets, dependent on their size

- Accessories for the Sika Elastomer waterbar are supplied in a clamping

set, as shown on the accessory list, packed on Euro pallets

STORAGE CONDITIONS The Sika Elastomer flanged waterbars must be stored on the pallets as

supplied, and on a sound flat base.

For long-term storage ≥ 6 months

In enclosed areas:

The storage area should be covered, cool, dry, free from dust and

moderately ventilated. The Sika Elastomer waterbars must be protected

from heat sources and natural or strong artificial lighting with a high UV

content.

For short-term storage > 6 weeks and < 6 months

In enclosed areas:

- As for long-term storage above.

On construction sites, outdoors:

- In dry storage conditions, protected by suitable covers from direct

sunlight, snow and ice, or any other form of contamination

- Store separately from potentially harmful or damaging materials, plant or

equipment such as structural steel, steel reinforcement, fuel or vehicles

etc.

- Store away from trafficked areas and roads on site to avoid damage.

For short-term storage ≤ 6 weeks before installation

On construction sites, outdoors:

- Protected by suitable covers from contamination or mechanical damage,

strong direct sunlight, snow or ice etc.

- Store vulcanizing materials and equipment in a cool, dry place away from

dust and contamination. We recommend arranging these storage facilities

for a suitable period of about 6 weeks at the right times.

Product Data Sheet


Edition: 26.11.2015


3/13

MECHANICAL /

PHYSICAL PROPERTIES

SHORE-A HARDNESS 62 ± 5 DIN 53505

TEAR STRENGTH ≥ 10 MPa DIN 53504

ELONGATION AT BREAK ≥ 380% DIN 53504

COMPRESSION SET 168 h / 23 °C ≤ 20% DIN ISO 815

24 h / 70 °C ≤ 35%

TEAR PROPAGATION RESISTANCE ≥ 8 N/mm DIN ISO34-1: 2004-07

REACTION TO HEAT STORAGE Shore-A hardness change ≤ + 8

Tear strength ≥ 9 MPa DIN 53508

Elongation at break ≥ 300%

REACTION TO COLD ≤ 90 Shore A DIN 7865-2: 2008-02

TENSION SET ≤ 20% DIN ISO 2285/DIN 7865

REACTION TO HOT

BITUMEN STORAGE

Permanent deformation < 20%

Tear strength 7 MPa DIN 7865: 2008-02

Elongation at break ≥ 300%

REACTION TO OZONE AGEING

No cracks DIN 53509-1

ADHESIVE FORCE Tensile force of joint ≥ 90% of the tensile force

which must be applied to break the unjointed

waterstop or structural break in the elastomer

outside the join DIN 7865-2

Product Data Sheet


Edition: 26.11.2015


4/13

CROSS-SECTIONS

Product Data Sheet


Edition: 26.11.2015


5/13

TYPES

FOR USE IN LOOSE FLANGED AND

LOOSE / FIXED FLANGE JOINT

WATERSTOPPING SYSTEMS

CLAMPING ON ONE SIDE

CAST-IN PART

INTERNALLY PLACED

CLAMPING ON BOTH SIDES

LOOP PROFILE

FLAT PROFILE

The limits of water pressure and stress given in the tables below apply to

standard uses with joint widths wnom of 20 mm or 30 mm, without any

specific additional testing being required. Different values may be used when

more precise information on all of the relevant stresses and structural

requirements of the specific project is available.

These systems are normally designed to be clamped on the side of the

structure away from the water wherever possible.

Ty

pe

Fo

rm

To

tal

wid

th

Mo

ve

me

nt

pa

rt W

idth

Mo

ve

me

nt

pa

rt W

idth

Wid

th o

f

sea

lin

g p

art

Ro

ll l

en

gth

Wa

ter

pre

ssu

re

Re

sult

ing

mo

ve

me

nt

a b c s P vr

a1/a2

[mm] [mm] [mm] [mm] [m] [bar] [mm]

FM 350 K 190 / 200 115 10 85 20 1.5 20

FM 500 K 255 / 272 172 13 100 20 2.0 2) 20

FM 350 KF 350 ----- 1) 12 85 25 1.5 20

F 300 KF 300 ----- 1) 8 100 25 1.5 3

2)

FMG 350 350 ----- 1) 12 ----- 25 1.5

3) 20

O 380 380 80 10 ----- 20 0.2 25

OG 380

fabric reinforced

380 80 10 ----- 20 2.5 15

FPK 250 * 250 ----- 1) 4 ----- 40 0.6

3) 3

2)

FPK 300 300 ----- 1) 4 ----- 40

FPK 350 * 350 ----- 1) 4 ----- 40

FPK 400 400 ----- 1) 4 ----- 40

FPK 500 500 ----- 1) 4 ----- 40

* = Stock items 1) Dependent on installation position

2) Other data dependent on installation position

3) Clamping on the side facing the water

Product Data Sheet


Edition: 26.11.2015


6/13

CLAMPING ON ONE SIDE

CAST-IN PART

EXTERNALLY PLACED

CLAMPING ON BOTH SIDES

Ty

pe

Fo

rm

To

tal

wid

th

Mo

ve

me

nt

pa

rt W

idth

Mo

ve

me

nt

pa

rt W

idth

Sto

p a

nch

or

Ro

ll l

en

gth

Wa

ter

pre

ssu

re

Re

sult

ing

mo

ve

me

nt

a b c N x f P vr

a1/a2

[mm] [mm] [mm] [mm] [m] [bar] [mm]

AM 350 Ki * 166/211 86 6 3 x 31 20 0.7 20

AM 350 KA 166/211 86 6 3 x 31 20 0.7 20

AM 350 KF 350 ----- 1) 6 3 x 31 25 0.7 20

A 350 KF 350 ----- 1) 6 3 x 31 25 0.7 3

2)

AMG 350 350 ----- 1) 6 ----- 25 0.7 20

1) Dependent on installation position

2) Other data dependent on installation position

3) Clamping on the side facing the water

a1 = Width of clamping part including central bulb

a2 = Width of cast-in part including central bulb

vr Resulting movement = (vx² + vy² + vz²) ½

N Number of stop anchors for AM and A

f Profile height (height of stop anchors including base plate)

PRODUCT SELECTION

The data in the above tables on water pressure and the resultant stress

provides the general application range in which the flanged waterstops can

be used without additional testing. For installation of the cast-in part for

clamping on one side, follow the instructions in DIN 18197.

EXPOSURE TO DIFFERENT

TEMPERATURES AND CHEMICAL

AGENTS

For any additional stresses or exposure to different temperatures and/or

chemical mediums outside of the substances or situations specifically defined

in German Standard DIN 4033, special Sika Elastomer Waterbars based on

other materials than the standard SBR (styrene-butadiene rubber) based

products are available. Additional testing is always required. Sika Waterbars

based on Elastomer materials other than the standard SBR can therefore be

produced to order if required. They are not kept in stock.

SYSTEM DATA

GENERAL Structures requiring loose to fixed flanged joints or connections can create very

difficult waterproofing situations and details, which should only be carried out

by fully trained and experienced personnel. They require precision design and

high standards of workmanship throughout. Butt joints are the only joints

that it is possible to weld on site for Elastomer waterbars. The complete

water-stopping systems must be prefabricated other than this, which also

reduces the joints and welding works required on site to a minimum.

Product Data Sheet


Edition: 26.11.2015


7/13

CONSTRUCTION Example of a loose flanges joint design

Example of a loose/fixed flange joint design

PROFILES, SYSTEMS,

FACTORY JOINTS

Prefabricated parts and sections, for integration in specific project water-

stopping system solutions.

Standard types include:

Vertical Flat Flat Flat

L-piece cross-piece T-piece L-piece

Mirror corner, vertical Mirror corner, flat

Angle corner, vertical Angle corner, flat

Product Data Sheet


Edition: 26.11.2015


8/13

Production of these profiles is preferably made in 90°sections, or in standard

internal or external angles of 60° - 175° as required for the project.

Other forms are possible where required.

Apart from the standard profiles there are many special joints that can be

required with combinations of different systems and bridging different

connections. In the standard approach these preformed jointing sections are

built into the complete joint water-stopping system. The sizes of the various

system components are dependent on the types of Sika Elastomer Waterbar

involved and the type and number of joints required.

The normal maximum total length of these prefabricated water-stopping

system components is up to 25 m (the maximum in terms of their total

length).

Example of water-stopping system:

DOCUMENTATION - Certificate of design compliance, plus any other testing as agreed

- Details and drawings of the sub-structure

- Specific Installation Method Statement

HANDLING OF WATERBARS - Careful transport and handling on site

- Installation at ambient and material temperatures ≥ 0°C and in accordance

with the requirements of the chemical anchor system

- Protection until the water-stopping system is fully cast in the concrete

- Special care to be taken of free waterstop ends

That the waterbars are cleaned before being cast in concrete

That the chemical anchors are placed as stated in the design

INSTALLATION Sika Elastomer clamped flange water-stopping systems are installed only by

skilled company or personnel trained by Sika Germany GmbH. The clamping

flanges of the waterbars are compressed against the substrate (concrete

structure or to a fixed flange) by anchors and loose flanges. The required

contact pressure and the resultant anchors and flanges required are

dependent on the stress and exposure. The design torque should be applied

with a torque wrench and normally this is adjusted twice over the specified

installation time sequence. The cast-in parts of the flanged waterbars should

be installed as specified in DIN 18197.

CONNECTIONS ON SITE

The Sika Elastomer clamped flange waterbars are butt joined by vulcanizing.

This involves adding natural rubber wrappings, applying heat and pressure in a

site vulcanizing press between profiled die-cast plates, and then holding the

Product Data Sheet


Edition: 26.11.2015


9/13

SITE BUTT JOINTS

WATERBARS WITHOUT FABRIC

REINFORCEMENT

WATERBAR OG 380 WITH FABRIC

REINFORCEMENT

join clamped for specific parameters (time and temperature).

Vulcanizing materials without heat exposure or by using adhesives is not

permitted (in accordance with DIN 18197). All site produced joints must be

formed in accordance with the systems detailed vulcanizing instructions and

all relevant health and safety regulations and safety must be complied with.

Environmental Requirements: A minimum ambient temperature of + 5°C

and dry weather conditions are required on-site.

These site joints must only be made by trained and certified personnel. Their

training certificates must not be more than 2 years old.

The requirements of DIN 18197 and DIN 7865 are applicable.

The steps for site joints are described in detail in the vulcanizing instructions

– Cut the waterbar ends straight and square

– Roughen the waterbar ends on the face, top and bottom

– Apply the heating solution

– Plug the central hose with a foam stopper and an adhesive film elastomer

stopper

– Apply the adhesive film to the face

– Bring the waterbar ends together and position the clamping equipment

– Wrap the cover strip 0 round

– Wrap the cover strip 1 round

– Spread talcum release agent over the wrapped joint

– Place the prepared joint in the preheated vulcanizing machine with the

right die-cast plates for the waterbar

– Vulcanize the joint for about 35 – 45 minutes

– Remove from the vulcanizing machine

– Cool at ambient temperature, do not use coolant

The steps for site joints with the fabric reinforced flanged waterbar OG 380

under the vulcanizing instructions are as described above, but:

– Remove the elastomer inserts, expose the fabric after cutting

– Roughen the waterbar ends on the face, top and bottom


– Bring the waterbar ends together and position the clamping equipment

– Apply the adhesive film to the face and on the top and bottom

– Bring up the fabric inserts


– Wrap the cover strip round

– Spread talcum release agent over the wrapped joint

– Place the prepared joint in the preheated vulcanizing machine with the

right die-cast plates for the waterbar

– Vulcanize the joint for about 35 – 45 minutes

– Remove from the vulcanizing machine

After cooling for about 30 minutes the joint is finished and resilient. Other

steps may be necessary for some waterbar types. Vulcanizing instructions are

supplied with every machine. The health and safety regulations must be

followed during vulcanizing work. It takes about 1½ - 2½ hours per joint to

produce each of these site joints, dependent on the Sika Elastomer waterbar

type and size, as well as the working conditions, and about 3 hours with the

fabric reinforced flanged waterbar OG 380, therefore the process must be

programmed and completed correctly before any follow-on works.

Product Data Sheet


Edition: 26.11.2015


10/13

VULCANIZING MACHINES

(AVAILABLE TO HIRE )

- Vulcanizing machine VG 450 for waterbars up to 400 mm overall width

- VG 600 for waterbars up to 500 mm overall width

- Die-cast plates, waterbar profile specific

- Clamping bars for longitudinal clamping

As an electrically operated device, the vulcanizing machine are electrical

appliances which are subject to all relevant standards and safety testing as

required locally (e.g. BGV A 3 in Germany). These must be scheduled and

arranged for compliance as required by the hirer.

Always use the vulcanizing machine only for its intended purpose and in

accordance with the operating instructions.

TOOLS, EQUIPMENT,

PROTECTIVE CLOTHING

Cutting Tape measure, metre rule, angle,

marker pen, rubber blade

Roughening Goggles, protective gloves, hand drill, spiked roller/

carbide ring wheel / drill attachment

Removing dust Brush or paint brush

Heating solution Long bristle round paint brush

Adhesive film Scissors, 4 mm roller

Cover strip Scissors, 4 mm and 12 mm rollers

Tensioning the

vulcanizing machine Torque wrench SW 32

Heat protected gloves

De-moulding Screwdriver

For the fabric reinforced waterbar OG 380:

To pull off the rubber

covers Combination pliers or pincers

Fabric cutting Scissors

VULCANIZING MATERIALS Heating solution Can of ca. 1 kg

Adhesive film 35 x 0.6 mm Roll ca. 33 m

Cover strip 0 35 x 2 mm Roll ca. 26 m

Cover strip 1 50 x 2.5 mm Roll ca. 27 m

Talcum PE bottle ca. 100 g

Plus for the fabric reinforced waterbar OG 380:

- Rubberized fabric cut to size [m²]

Unless otherwise agreed, the vulcanizing materials are supplied as part of the

initial order with the vulcanizing equipment, at extra cost. Additional

vulcanizing materials are available to order, the quantity is normally arranged

for minimum 6 weeks requirements.

The main vulcanizing material is natural rubber and so must be stored in a

cool, dark place and away from dust..

Product Data Sheet


Edition: 26.11.2015


11/13

CLAMPING ACCESSORIES:

(* STOCK ITEMS)

Loose flanges, perforated

Galvanized steel, standard length 1.448 mm

80 x 8 mm * Ø 16 every 150 mm

80 x 10 mm * Ø 20 every 150 mm

100 x 10 mm * Ø 20 every 150 mm

Corners for internal and ext. angles 80 x 10 & 100 x 10, 90°

with chemical anchor M 16/250

Loose flanges, stainless steel V4A, standard length 1.298 mm

40 x 6 mm * Ø 16 every 200 mm ( RiZ Fug 6)

80 x 10 mm * Ø 20 every 150 mm

100 x 10 mm * Ø 20 every 150 mm

Corners for internal and ext. angles 80 x 10 & 100 x 10, 90°

with chemical anchor M 16/250

Special adaptor and corner sections combined with the

clamping set as detailed on the order

Natural rubber insert

50 x 4 mm *, 80 x 4 mm *, 100 x 4 mm *

Oher dimensions are possible

Chemical anchor

Mortar cartridges M 10 *, M 12 *, M 16 *

packed in units of 10

Anchor bars with nuts and washers

Galvanized or stainless steel V4A type

M 10 x 115 *

M 12 x 160 *

M 16 x 190 *

packed in units of 10

ACCESSORIES:

(* STOCK ITEM)

Waterbar clips

Size 2

The cast-in parts of the water-stopping system are fixed at 25 cm centres

Clamp protection profile *

To form and maintain a movement gap on a one-sided loose flange system

Clamping bracket Movement gap Existing New build

Product Data Sheet


Edition: 26.11.2015


12/13

INJECTION

STOPPER

METAL SHEET CONNECTIONS

FACTORY VULCANIZED

LOOSE / FIXED FLANGE

CONSTRUCTION

Injection option

to check the embedment of the cast-in part and for grouting as required

- Injection hose SikaFuko VT 1, VT 2 or SikaFuko Eco 1

- Quick-setting cement (for waterbar type FMS/FS)

- Circlip 16/18 (for SikaFuko VT 1 and waterbar type D/DA/AA)

- Circlip 22 (for SikaFuko VT 2 and waterbar type D/DA/AA)

Fixings every 12.5 cm.

The production and grouting of injection hoses are subject to the regulations

and installation instructions covering the hose and the materials injected.

To plug the waterstop bulb at the free waterbar ends during the construction

phase. Profiled backing cord is used, supplied in metre lengths cut on site to

ca. 10 cm. Insert by turning and pressing, to a depth of ca. 5 cm and remove

before forming the butt joint.

Internally placed Sika Elastomer flanged waterbars have prefabricated splice

plates vulcanized to them to attach metal joint sheets to the internal cast-in

part. Standard splice plate size: 300 x 200 x 2 mm

The fixed and loose flanges must match one another very closely with a low

tolerance and should not be manufactured separately. The customer is

responsible for procuring the fixed and loose flanges and installing the fixed

flanges.

IMPORTANT

INFORMATION

HEALTH & SAFETY For information and advice on the safe handling, storage and disposal of

chemical products, users shall refer to the most recent Material Safety

Data Sheet containing physical, ecological, toxicological and other safety-

related data.

VALUE BASE All technical data stated in this Product Data Sheet are based on

laboratory tests. Actual measured data may vary due to circumstances

beyond our control.

LOCAL RESTRICTIONS Please note that as a result of specific local regulations the performance

of the product may vary from country to country. Please consult the local

Product Data Sheet for the exact description of the application fields.

Product Data Sheet


Edition: 26.11.2015


13/13

LEGAL NOTES This information and, in particular, the suggestions relating to the application and end-use

of our products, are based on our knowledge and experience in normal use, providing the

products have been properly stored and applied. In practice, the differences in materials,

substrates and actual site conditions are such that no warranty in respect of results

achieved or liability arising out of any legal relationship whatsoever, can be inferred either

from this information or from any advice offered by spoken word, unless we have been

deliberately at fault or guilty of gross negligence. The user shall be required to prove that he

has duly and in full extent submitted to Sika in writing all information necessary for Sika to

make a fair and proper assessment. The user must test the products` suitability for the

intended application and purpose. Sika reserves the right to change the product

specifications. The proprietary rights of third parties must be observed. Orders are accepted

subject to our current terms and conditions of sale and delivery. The most recent edition of

the Product Data Sheet shall apply, copies of which should be requested from us.

Sika Germany GmbH

Flooring / Waterproofing

Kornwestheimer Straße 103-107

70439 Stuttgart

Germany

Tel.: 0711/8009-0

Fax: 0711/8009-321

E-Mail: [email protected]

www.sika.de

© 2

01

4 S

ika

De

uts

chla

nd

Gm

bH

PRODUCT DATA SHEET - Sika Deutschland · sealing and waterproofing products designed to provide...

Documents

Transcript of PRODUCT DATA SHEET - Sika Deutschland · sealing and waterproofing products designed to provide...