Lead Flashing/ Dampcourse
Lead Flashing is used as a damp-proof course for masonry construction. It is used to deter moisture from rising through concrete slabs and internal walls etc., and is often used as window and door flashing, valley flashing or ant capping.
Poly-Flashing Dampcourse
Poly Dampcourse is a polythene concealed flashing and damp-proof material that is used to deter moisture from rising through concrete slabs and internal walls etc.