IntroductionPreformed Valley Gutters are manufactured from GRP and provide an alternative to the site fabricated lead valley.Two styles are available for use with slate roofs or tiled roofs.Both are finished with a tough bonded film coat which is coloured to resemble lead and provides excellent weathering qualities. The Valley Gutter for tiles (VG-T) has integral water-check ribs to its sides and two sanded mortar adhesion strips.The Valley Gutter for slates (VG-S)is of a deeper profile.Both may be used to satisfy the requirements of roofs constructed to BS5534:Part 1:1990 (Slating &Tiling)and Part 6 of BS8000. Type VG Valley Gutters are fire resistant in accordance with BS476,the classification to P60 (SAB) class three.
Weatherproof and waterproof preformed valleys.
- Glass reinforced polyester
- Available in lengths of 3 metres.
- Colour grey.
- Preformed profile.
- Integral water check ribs.
- For pitches 15 degrees to 70 degrees.
- VG-S (slate) 330mm x 3000mm.
- VG-T (tile) 350mm x 3000mm.