6 major product categories
The most important function of roof underlays is the drainage of the wetness passing through the roof covers and as a secondary function it protects also the structures and spaces underneath
Full protection systems and accessories of heat-, sound- and water insulation
Plaster profiles and accessories used during plastering works
View our most popular products
MASTERNET fiberglass mesh

Insulation system and reinforcement of internal cement plaster and waterproof coatings
MASTERMAX 3 CLASSIC

Vapour-permeable and watertight functional membrane with polypropylene layer protection on both sides