Pre-shaped valley gutter.
At roof valley intersections to provide a weatherproof drainage channel at the point where cut tiles or slates meet.
On roofs constructed in concrete or clay tiles, or in natural or man-made slates.
On roofs with a pitch of between 15 and 60°.
GRP. Special gel coat finish provides added long term durability
|Uniclass 2015||Glass-reinforced plastics (GRP) flashings (Pr_35_90_30_34)|
Universal valley trough
|Standard product features|
GRP. Special gel coat finish provides added long term durability.