BS-7443 100mm*2.5m waterproof flash
Preparation: Ensure all surfaces are clean and free of dust,debris or flaking paint.
use a wire brush if necessary to remove dirt etc.
Application:unroll the required length and remove the release paper,set in place and press firmly,overlapping adjoining surfaces by 25mm if necessary.
In cold weather, improve the adhesive qualities by slightly warming hard rock waterproffing flashing.
100mmx2,5m
Dimensions:10cmx10cmx10cm
