Our primary mastic is a high-performance adhesive and sealant designed for a wide range of construction applications. It creates durable bonds between surfaces and provides long-lasting protection where it’s needed most.

It adheres strongly to materials such as timber, aluminium, steel, marble, glass, and various types of boards, and is versatile enough to be applied on almost any surface.

SHC 104-90/91 is a chlorosulfonated polyethene (CSPE) rubber-based mastic, trusted for reliability and performance in demanding environments.