Tiling & Slating 

Flat Roofing

GRP Roofing

Industrial & Commercial

Alwitra – Evalon Waterproofing Membranes

Backed up by a 20-year guarantee, single ply roofing membranes from Alwitra® promise long-term performance and durability. Through homogenous composition technology, Alwitra®’s single ply membranes provide guaranteed long-lasting performance and essential protection – guarding structures against the water, root and climate damage, ensuring the product is durable and remains effective.