GRP 70mm Dry Fix Valley Trough Filon V Flow 400mm x 3m from Westcoast Roofing | Swansea

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GRP 70mm Dry Fix Valley Trough (Filon V Flow) - 400mm x 3m

Valley Trough for use with natural or man-made slates

V-Flow valley troughs are suitable for roof pitches up to 60º. FILON strongly recommends that where possible, plywood or other suitable valley boards should be used.

Filon V-Flow DF valley troughs have a minimum life expectancy of 20 years. Many FILON GRP products, which use the same technology as the V-Flow range, achieve working lifespans in excess of 30 years or more. FILON’s V-Flow DF valley troughs and accessories are fully recyclable at end of life.