GSA Fire Seal

GSA fire seal is a one-component fire resistant sealant based on acrylic intumescent dispersion. It is a pasto-elastic sealant that is slightly intumescent above 120°C and is suitable for fire-resistant sealing of linear joints up to 4 hours. Specifically developed for use on gypsum and concrete substrates.

• Tested according to AS1530-4.
• Up to hours fire resistant
• Low odour
• Available in white, grey & limestone
• Paintable with most water-based and synthetic paints
• Easy to apply and clean