Durotech Durofire A Fire Rated Acrylic Sealant 600ml Grey

Durotech Durofire A is a single component, nonsag, fire rated acrylic based sealant. A general purpose product for construction joints and the sealing of service penetrations in plasterboard, concrete floors and masonry wall constructions. Durotech Durofire A is a gun grade acrylic based sealing compound specifically manufactured for sealing low movement interior joints (up to +/- 25%) in masonry and plasterboard to provide a fire barrier for periods up to 4 hours.

• Fire rating for gaps up to 40mm
• Designed for Australian conditions
• Good flexibility joint movement +/- 25%
• One part no mixing required
• Very easy to apply and gives a smooth finish
• Smooth gunnability and tool off finish
• Low odour Non-toxic Asbestos free
• Priming not normally required
• Water clean up
• Prevents the passage of hot gases
• Paintable after fully cured
• Water resistant after cure
• Excellent adhesion to metal, wood, plasterboard, all masonry, AAC and Hebel
• Acoustic capabilities with a 60 STC* rating in plasterboard construction