Lead has traditionally always been used as a versatile flashing product to form a saddle detail. This is still an option, but with the increasing concerns over health, environment and theft, there are now many lead-free flashing options available – some better than others and some good products but with limitations.

Fast Flash from Hambleside Danelaw is one of the best options here. It is an easy to use, high quality product with fully adhesive properties market leading stretch ability.