StressPly® Flex Bitumen Flat Roof
Verified by manufacturer 5 months ago
BBA Agrément Certificate
Certificate type
Superior modified bitumen membrane.
Application
Suitable for warm and cold roof systems and refurbishment projects.
Description
The StressPly Flex built-up membrane is a high strength torch-on bituminous waterproofing system, and suitable for refurbishment projects. Suitable for both cold and warm roof applications, StressPly Flex is designed with superior tensile and tear strength, for optimum waterproofing performance.
Features and benefits:
- 25 year single-point guarantee.
- BBA certified.
- Contains recycled content.
- SBS Polymers provide unmatched flexibility.
System includes:
- StressPly Flex (cap sheet)
- Torch Flex Vapour Barrier
- SA Flex VCL
- Torch Flex Ultra Vent
- Insul Bond
- Insul Loc
- Insul Pr
- Xtratherm-FRBGM
- Tapered-roof-TR-MG
- Garla-Prime
- Quick-Prime
General information
Material | Bitumen |
Length | 7500 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
Preparation | |
Horizontal work | Garla-Prime.Quick-Prime. |
Skirtings and vertical work | Garla-Prime.Quick-Prime. |
Air and vapour control layer | |
Type | SA Flex VCL 3 mm x 10 x 1 m.Guidance for specification option:
Torch Flex Vapour Barrier.Guidance for specification option:
|
Attachment | For lower side finishing with polymeric films: Propane-gas light flame.Guidance for specification option: Torch Flex Vapour Barrier. 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 | Torch Flex Ultra-Vent 3.5 mm x 8 x 1 m.Guidance for specification option:
|
Attachment | For lower side finishing with polymeric films: Propane-gas light flame. |
Top layer | |
Type | StressPly Flex, 4.2 mm x 7.5 x 1 m.Guidance for specification option:
|
Attachment | Propane-gas light flame. |
Sustainability data
Recyclability | 100% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 13 % |
BIM objects
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
Third party certifications
BBA Agrément Certificate
StressPly Flex and StressPly Flex Plus BBA Certificate: 20/5784
Literature
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
StressPly Flex Plus Modified Bitumen Waterproofing Membrane - Garland
Case studies
Corfe Hills School, 3 system waterproofing scheme
Southampton General Hospital, New Oncology Ward
South Petherwin Primary School, Thermal Efficiency Upgrade