FLINTLASTIC®

GTA (FR) & STA (PLUS)APP MODIFIED BITUMEN FOR TORCH APPLICATION

CertainTeed

Asphalt membranes modified with atactic polypropylene (APP) are widely valued for their strength, and ability to resist cracking, blistering and oxidation after years of UV exposure.

• APP Base T• STA• STA Plus

• GTA• GTA-FR

CertainTeed offers five Flintlastic® torch-applied, APP-modified products:

APP Base T

Utilizing APP modified cap sheet and value benefit of strong, homogenous (APP-APP) bond.

Versatile product combines strength of APP with the stress-resilience of its polyester reinforcement mat.

Using as base or ply: Same benefit as APP-Base T plus premium product allows for extended warranties (see rear).

Using as cap: Quick torch installation with granule-free, forgiving selvage edge.

Base, Ply

2.0 mm (80 mils)

97 lbs. 200 sq. ft. D6509

STABase, Ply, Cap

3.8 mm (150 mils)

86 lbs. 100 sq. ft.D6222,

Grade S, Type I

See “STA” plus premium product allows for extended warranties (see rear).

STA Plus4.5 mm

(177 mils)98 lbs.

GTA4.0 mm

(160 mils)103 lbs.

D6222, Grade G,

Type I

Workhorse granule-surfaced cap sheet combines strength of APP with the stress-resilience of its polyester reinforcement mat.

See “GTA”; fire retardant additives enables enhanced fire rating.

Cap

GTA-FR4.0 mm

(160 mils)103 lbs.

Base, Ply, Cap

100 sq. ft.D6222,

Grade S, Type I

100 sq. ft.

100 sq. ft.CapD6222,

Grade G, Type I

Product Why Buy?Role Thickness Weight Coverage ASTM

S = StockM = Made to Order

Torch-Applied & ToughCap Colors

Coat Flintlastic STA and STA Plus with FlintCoat A or W to meet warranty requirements and reduce energy burden through reflective surfacing.

GTA GTA–FR

S S

S S

S S

S S

S

S

S M

S

S

S

S

M

WHITE

COOLSTAR

BURNT SIENNA

RESAWN SHAKE

MOIRE BLACK

TERRA COTTA

BUFF

HEATHER BLEND

WEATHERED WOOD

COLONIAL SLATE

HUNTER GREEN

RED

WHITE

COOLSTAR

1 www.ul.com/database, CertainTeed’s Roof Systems TGFU.R11656, Class B – Fully Adhered, System #19, combustible deck without insulation 2 If utilizing insulation: www.ul.com/database, CertainTeed’s Roof Systems TGFU.R11656, Class A- Fully Adhered, System #29 (requires two layers of

Glasbase and upgrade to GTA-FR)3 Products with CoolStar highly reflective granules are frequently offered at a premium price as compared to other colors4 www.ul.com/database, CertainTeed’s Roof Systems TGFU.R11656, Class A – Fully Adhered, System #5,, #17, non-combustible deck, insulation optional 5 www.ul.com/database, CertainTeed’s Roof Systems TGFU.R11656, Class A – Fully Adhered, System #29, combustible deck, insulation optional 6 www.ul.com/database, CertainTeed’s Roof Systems TGFU.R11656, Class A – Fully Adhered, System #70, combustible deck, with insulation 7 www.ul.com/database, CertainTeed’s Roof Systems TGFU.R11656, Class A – Fully Adhered, System #29, combustible deck, insulation optional, or #59,

combustible deck, no insulation8 www.ul.com/database, CertainTeed’s Roof Systems TGFU.R11656, Class A – Fully Adhered, System #8, non-combustible deck,

12 Years1 APP-C-2-TAPP-I-2-T

Optional2Glasbase® Base Sheet

–Flintlastic® GTA

(CoolStar®)3

12 Years4

APP-IN-2-TAPP-IN-3-T2

APP-N-2-TOptional

All Weather/Empire®

Base Sheet–

Flintlastic STA with FlintCoat

A-300

15 Years5

APP-C-3-TAPP-I-3-T

APP-IN-3-TAPP-N-3-T

OptionalAll

Weather/Empire Base Sheet

Black Diamond® Base Sheet

Flintlastic GTA-FR

(CoolStar)3

20 YearsDouble layer, second layer

adhered.

Black Diamond Base Sheet

Flintlastic GTA-FR

(CoolStar)–

25 Years5 APP-I-2-TDouble layer, second layer

adhered.

Flintlastic Ultra Glass SA

–

Flintlastic GTA-FR (CoolStar)3 or Flintlastic

STA Plus with FlintCoat8

25 Years6 APP-I-3-TDouble layer, second layer

adhered.

Black Diamond Base Sheet

Flintlastic STA

Flintlastic GTA-FR

(CoolStar)3

APP-I-2-T

System/Warranty

ApplicableSpecifications

Insulation Base Ply Cap

25 Years

APP-C-3-TAPP-I-3-T

APP-IN-3-TAPP-N-3-T

OptionalAll

Weather/Empire Base Sheet

Flintlastic STA Plus

Flintlastic GTA

20 Years7 Optional6All

Weather/Empire Base Sheet

Flintlastic GTA-FR

(CoolStar)3

Flintlastic Ultra Glass

SAAPP-N-3-T

Recommended Systems

CertainTeed Corporation20 MOORES ROAD MALVERN, PA 19355

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