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.
|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.
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.