G180 Gully Trim
- Buy 10 for £10.08 £8.40 each and save 18%
3 metres long G180 Gully TRIM
G180 Gulley Trim
Used on larger roofs to aid drainage and ensure gapping of underlying timber to facilitate expansion.
Girth 180mm: Flanges 30mm: Depth 15mm: Trough width 80mm. Length: 3 metres
Use the G180 to allow for expansion on large roofs over 50m2. It will also act as an integral gutter to aid drainage. The roof deck will need to be cut to allow the trim to sit in the gap with the flanges of the trim sitting flush to the deck. Nail the trim down, then tape and laminate the trim following the usual process.