Corfast Sealants

We supply the highest quality accessories to compliment our range of fixings and fasteners. The silicon sealants we stock and supply are of guaranteed quality from manufacturers based in the UK such as Dow Corning.

The Butyl and silicon sealants we supply for roofing and cladding purposes are manufactured to the standards recommended by the NFRC and MCRMA.

Contact us directly with your requirements if you don't see what you require here and we shall be pleased to provide you with a suitable product at the latest competitive prices.

seallitt butyl tape logo

Corfast Butyl, Tape and Silicon Sealants

We supply all types of Sealants for different applications within the construction industry whilst fulfilling all of the sealant requirements within the roofing and cladding industries in particular.
Sealants table
Butyl Strip Sealants

We only supply NFRC Grade 'A' approved Butyl Sealant manufactured in the UK.
GZA is a high performance strip sealant rich in Butyl and other specially selected rubbers. Recommended for use where extra strength and adhesion is required, lapping joints in steel/aluminium roofing sheets.
Butyl tape table

A superior quality air and moisture barrier tape developed especially for sealing lap joints on liner panels in wall and roof situations to reduce condensation and increase airtightness in industrial and commercial buildings to conform with document L2.
Microstrip sealant table