GRP 110mm Dry Fix Valley Trough Eaves Closure (Filon V Flow)

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£21.24 Incl. VAT
£17.70 Ex. VAT
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Product Description

FILON has been producing GRP (Glass Reinforced Polyester) products for over 50 years and produced the first GRP valley gutters for the UK market in the 1980’s.

The V-Flow DF valley trough range caters for tiles and slate roof materials and allows for even the deepest tile profile to be used, with the GDFVT110 valley trough.

This dry-fix system has been developed to eliminate the problems associated with the use of cement mortar and is finished in grey to simulate the appearance of lead.


  • The flexible closures are finished in matt black.
  • Filon V-Flow DF valley troughs have a minimum life expectancy of 20 years.
  • FILON’s V-Flow DF valley troughs and accessories are fully recyclable at end of life.


Comes with 2 x polyethyalene packers and GRP support strip 500mm x 450mm.

Product Documents


Width 450mm Length 500mm Thickness 1.5mm

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GRP 110mm Dry Fix Valley Trough Eaves Closure (Filon V Flow)

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