- TriRoof Roofing Systems
MULTIFLEX GRP ROOFING SYSTEM
advanced flat roofing products for repair and overlay
The TriRoof MultiFlex GRP Roofing System stands out as a leading choice in liquid roof systems and flat roof systems UK. This innovative fibreglass roofing system provides a comprehensive solution for flat roof repair and flat roof overlay applications, ensuring durability and performance across a variety of surfaces. The system is cold applied and compatible with existing substrates such as Asphalt, Felt, Timber, GRP roofing and Concrete, making it one of the most versatile liquid roofing systems available.
With the MultiFlex system each substrate is prepared with a specialised Primer, followed by a layer of matting and finished with our TriRoof Modified Polyester Resin – a high performance glass fiber roof topcoat in Dark Grey. Simplifying the process, a single primer works for 90% of substrates, streamlining installation while maintaining quality.
Both the Primer and Topcoat cure using a BPO Hardener. This roofing fibreglass system is also F.AA fire rated and meets strict quality assurance standards, making it a dependable solution for both new and existing flat roofing products.
triroof MULTIFLEX Guarantees & registration
Key Features
✓ Can be applied to existing roofs (no need to strip back)
✓ Cold applied system
✓ Backed by a 20 year material guarantee
✓ Suitable for new and existing roofs
✓ Suitable for application in temperatures as low as 1°C
✓ Only one Primer for 90% of substrates
✓ Walk on times 30-60 minutes
✓ Fire tested to BS 476-3 Rating: F.AA and EN 13501-5(4)
✓ Easy to use and apply
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