Midland Lead Lead Underlay (25m x 1m) done These rafter trays are simply

These rafter trays are simply rolled out over the rafters in the correct place to deliver a clear ventilation channel above the roof insulation and are fixed into the rafters with corrosion-resistant clout head nails or staples

450mm x 450mm base

Unaffected by temperature

It is an extremely robust clay formula ensuring protection from the elements

Midland Lead Lead Underlay (25m x 1m) done These rafter trays are simplyMidland Lead Lead Underlay is a non woven polyester felt underlay specially designed for lead roofing work. It gives you a smooth, even surface to work on, so you dont have to worry about exposed nail heads, rough edges or wood knots. Lead underlay also isolates the lead sheet from the substrate essentially it reduces the drag between the two and allows for thermal movement. It can protect against corrosion from stone or concrete and eliminates the