Pensil 300 Alkoxy Fire Retardant Sealant
Fire Stop Silicone Sealant

Description

Pensil 300 is a one part neutral curing silicone sealant for sealing joints to control the spread of fire , smoke , toxic gases and water during fire conditions . Pensil 300 has excellent primerless adhesion to most common building materials as glass , glazed surfaces , treated wood , aluminium , steel , masonry and concrete . The sealant's excellent movement accomodation makes it an ideal product for joints whare fire resistance must be maintained without loss of adhesion or rupture resulting from normal environmental movement .
The fire retardant additives used in Pensil 300 do not contain halogens or isocyanates .