- Product Description
-
A treated 4" x 2" firring strip in a 3.6 metre length is tapered from four inches to nothing for forming falls on flat roofs. It helps raise one side of the roof structure to improve water run-off.
Key Features
- 4" x 2" section
- 3.6 metre long
- Tapered from four inches to nothing
- Treated timber
Uses
- Creating roof falls on flat roofs
- Packing out joists to a gradual slope
- Improving drainage towards gutters or outlets
