Step 6
Leave to sit for a minute, then wipe away. The product will now slowly dry and bond to the surface.
Total protection is there generally within 6 hours. In this time frame it's important that you do not get the roof wet.
Leave to sit for a minute, then wipe away. The product will now slowly dry and bond to the surface.
Total protection is there generally within 6 hours. In this time frame it's important that you do not get the roof wet.
And many other independent retailers.