A true alternative to Asbestos Proofed material. For all your Boiler door joint sealing problems! 
Due to the increased pressure by the Health & Safety Executive to stop the sale of Asbestos products in the UK, all suppliers have a legal requirement in providing Public Liability Insurance due to the related diseases caused by Asbestos.

The GMS Company has been appointed as official supplier of PREKEV proofed cloth, manufactured as a direct replacement for Asbestos proofed seals, packings, manhole joints etc.

Keramab Belgium, has marketed PREKEV for some time in Europe, as a direct alternative to proofed Asbestos, which has not been supplied in most European countries for several years.

PREKEV complies with European Quality Assurance Specification EQA-729-4261-UK.

PREKEV is available in rolls (tacky finish) 1.5mm thick x 1M wide x 25M long. Cut seals, rolled proofed joints, oval or round etc. cut to size and customer requirements. Rolled proofed door seal, round, square or oblong also available to customer requirements.