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StressPly® SA Flex Bitumen Flat Roof
Verified by manufacturer 11 days ago
BBA Agrément Certificate
Certificate type
EPD
Certificate type
Superior self adhesive modified bitumen membrane.
Application
Suitable for warm and cold roof systems.
Description
Combining the use of self-adhesive membranes, hot air welding and solvent-free adhesives, Stress Ply Flex SA System is a flame-free modified bitumen system.
The system features the same durability and robust waterproofing benefits as multi-ply torch-on bitumen membranes, without the need for naked flame.
The membrane laps feature a self-adhesive compound technology, allowing laps to be partially sealed without the need for flame and does not risk burning heat-sensitive insulation board or combustible deck materials during the hot-air welding process.
Features and benefits:
- 20 year single-point guarantee.
- European fire safety standard using CEN/TS 1187 Test 4.
- NFRC Safe2Torch compliant.
- Classified to EN 13501-5 with a result of Broof(t4).
- Compliant with Building Regulation and Approved Document B.
System includes:
- StressPly SA Flex (cap sheet)
- SA Base
- SA Flex VCL
- SA Contact Primer
- Insul Bond
- Insul Loc
- Insul Pro
- Xtratherm-FRBGM
- Tapered-roof-TR-MG
General information
Finish | Textured Guidance for specification option: Slate granules. |
Material | Bitumen |
Length | 10000 mm |
Width | 1000 mm |
Warranty description | 25 year |
Uniclass | |
CAWS | J41/110 Built-up reinforced bitumen membrane warm deck roof covering J41/400 Built-up reinforced bitumen waterproof covering J41/10 Reinforced bitumen membrane warm deck roof covering |
Specification data - Reinforced bitumen membrane warm roof covering systems
Classification data | |
Preparation | |
Horizontal work | SA Contact Primer. |
Skirtings and vertical work | SA Contact Primer. |
Air and vapour control layer | |
Type | SA Flex VCL 3 mm x 10 x 1 m. Guidance for specification option:
|
Attachment | Silicone release film with self-adhesive elastomeric compound. Guidance for specification option: SA Flex Vapour Barrier |
Insulation | |
Type | Xtratherm TR/MG Tapered Roof Board A60, 1200 x 1200 mm. Guidance for specification option: 30-50 mm. Xtratherm TR/MG Tapered Roof Board B60, 1200 x 1200 mm.. Guidance for specification option: 50-70 mm. Xtratherm TR/MG Tapered Roof Board C60, 1200 x 1200 mm. Guidance for specification option: 70-90 mm. Xtratherm TR/MG Tapered Roof Board D60, 1200 x 1200 mm. Guidance for specification option: 90-110 mm. Flat RoofBoard FR/BGM, 1200 x 600 mm. Guidance for specification option: Available in the following thicknesses: 25, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140 mm. Insert requirements. |
Fixing | The specification for fixing Xtratherm roof boards will vary with the location, roof height/width and topographical data. |
Waterproof covering | |
First layer | |
Type | SA Flex Base Sheet 3 mm x 10 x 1 m. Guidance for specification option:
|
Attachment | Silicone release film with self-adhesive elastomeric compound. |
Top layer | |
Type | StressPly Flex SA, 4.2 mm x 10 x 1 m. Guidance for specification option:
|
Attachment | Silicone release film with self-adhesive elastomeric compound. |
Sustainability data
Material | Bitumen |
Product certifications
BIM objects
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
Product certifications
Literature
Literature type
Garland - High Performance Waterproofing Solutions for Modified Bitumen, Cold Applied Liquid Coatings, Maintenance Products and Metal Cladding & Standing Seam
Garland UK - Green Shield Extensive Green Roofing Systems
Garland UK - Solarise Photovoltaic PV solar energy systems
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