Removing Lead Staining on Decra Roofing Information, help and tips on many areas of roofing including trusses, tiling, venting, insulation etc....

[Gramsay]

I had a new roof, decra, and chimney repairs in August. The builders have just returned to pain ate the lead flashing, but is has stained the roof in the meantime, pretty annoyed as I was persuaded to pay extra for a non staying tile. Will the staining wash off, or does it need to be redone?