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A seamless cold applied, reinforced polyurethane overlay system.
Elastex is a seamless liquid applied roofing system comprising of a single pack, polyurethane base coating, partially or fully reinforced with Elastex Mat glass fibre matting and finished with a protection coat. It is ideal for larger roof refurbishments and for the waterproofing of gutters, Elastex can be applied to a variety of substrates including: felt, asphalt, concrete, metals, PVC single-ply, GRP and approved insulation boards. Elastex is available with guarantees of up to 25 years and is BBA approved.
Prepare existing roof by making good covering, power wash roof areas and apply biocidal wash where required. Polyroof Products will issue a 10, 15, 20 or 25 year guarantee, which is dependent upon them having carried out a site survey to give recommendations on preparation, choice of primer and the application rate of the Elastex Protection coat.
– Primer coat:
– Base (embedment) coat:
– Protection coat(s):
– Walkway protection:
Polyroof Products Ltd manufacture a range of rigid GRP trims and flashings.
Liquid applied polyurethane
Polyroof Elastex System
Polyroof MC Binder/ Sealer
To felt, asphalt, concrete.
Polyroof MC Metallic Primer
To galvanized steel, aluminium and cast iron.
Polyroof Etch Primer
To lead and copper.
|Minimum dry film thickness|
10 year system
15 year system
20 year system
25 year system
Elastex Embedment applied to primed substrate, with Elastex Mat reinforcement where required. Coverage rate will depend on substrate and surface roughness.
1 coat at 0.5l/m2 application rate
10 year guarantee
1 coat at 0.75l/m2 application rate
15 year guarantee
2 coats at 0.5l/m2 application rate
20 year guarantee
2 coats at 0.63l/m2 application rate
25 year guarantee
|Standard product features|
Liquid applied polyurethane.
Elastex Protection coat applications:
Minimum 3B Felt.
Polyroof ‘RES’ Insulation. Consult Polyroof technical services for other suitable insulation grades.
Polyroof Approved Fastflow Poly 2 Adhesive. Consult Polyroof for suitable alternatives.
Vapour Control Layer:
Polyroof self-adhesive VCL. Consult Polyroof for suitable alternatives if required.
Polyroof GRP trims.