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A cold-applied liquid membrane waterproofing system for flat metal roofs and gutters.
Suitable for virtually all metal roof and gutter surfaces, and concrete Finlock gutters.
XtraFlex is a based on Polyroof’s tried and tested Protec technology and adapted with enhanced flexibility, making it ideal for the coating of industrial gutters and other high-expansion applications.
The RapidCure technology utilizes catalyst, accelerators and inhibitors allowing full control over cure times across a wide range of temperatures all year round. The seamless Xtraflex membrane can be applied directly to virtually all metal surfaces, concrete finlock gutters and a range of other industrial roof or gutter surfaces. It is impervious to standing water, making it ideal for areas that may hold standing water. XtraFlex is supported by Polyroof’s Approved System Guarantees for up to 20 years.
Features and benefits:
Please consult manufacturer for further specification advice as required.
Color | Grey |
Finish | Smooth Guidance for specification option: Seamless, watertight finish. |
Material | Polymer Guidance for specification option: Flexible hybrid polymer. |
Length | Bespoke Manufacturer guidancePlease refer to project specific drawings. Formed on site. |
Width | Bespoke Manufacturer guidancePlease refer to project specific drawings. Formed on site. |
Height | Bespoke Manufacturer guidanceFormed on site. Approximately 3mm thick once cured. |
Warranty description | 20 year Guidance for specification option: As standard. 25 year Guidance for specification option: Subject to specification and discussions with Polyroof Products Ltd. |
Uniclass | |
CAWS | J31/5 Cold deck roof coating J31/110 Cold deck roof coating |
Preparation | |
Horizontal work | Manufacturer guidancePlease consult Polyroof for guidance and insert requirements. |
Skirtings and vertical work | Manufacturer guidancePlease consult Polyroof for guidance and insert requirements. |
Liquid-applied waterproofing | |
Type | Cold liquid-applied XtraFlex resin with catalyst (two coats). |
Reinforcement | Polymat 450 (first coat). |
System accessories | None.Polyroof pre-formed GRP trims - drip/ upstand.Polyroof pre-formed GRP trims - fillet.Polyroof pre-formed GRP trims - termination bar.Polyroof pre-formed internal outlets.Polyroof pre-formed through wall outlets.Polyroof butyl lap and bolt tape.Protec Matrix - detailing system.Polyroof fall arrest systems.Guidance for specification option: Consult manufacturer for options and insert requirements. Round Lightning Conductor Clips. |
Colour | Light grey. |
Cure time | 30–60 minutes. Guidance for specification option: Cured state of tough & impermeable. |
Application temperature | 3–30°C. Guidance for specification option: The system can be installed down as low as 1°C deck temperature with the addition of Product Accelerators. |
Substrate | Metal surface. Guidance for specification option: Primed with Polyroof Quick Dry 2-Pack Epoxy Primer. |
Waterproofing | XtraFlex resin. |
Installation | Installation by Polyroof approved contractors. |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Polymer Guidance for specification option: Flexible hybrid polymer. |
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
Platform | Compatible | Version |
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- | 1 | |
- | 1 |