Water Based. Fire Retardant. Overpaintable.

Arbo XL Water Based Acrylic Sealant is a fire retardant, water-based acrylic sealant designed for sealing internal joints in fire-rated construction where a paintable finish is required. It combines the ease of application and clean-up of a water-based product with fire retardant properties — making it suitable for use in fire-rated walls, partitions, and service penetrations where decoration over the joint is needed.

Grey suits concrete, blockwork, and metal substrate applications. Supplied in a 380ml cartridge.

Key Features

• Fire retardant formulation — suitable for fire-rated construction
• Water-based — easy application and clean-up
• Overpaintable once dry
• Grey colour — suitable for concrete, blockwork, and metal substrates
• Flexible after cure
• 380ml cartridge

Ideal For

• Fire-rated wall and partition joints requiring a painted finish
• Service penetration sealing in fire-rated construction
• Internal joints on concrete and blockwork substrates

Also Available

• Arbo XL Water Based Acrylic Sealant Fire Retardant 380ml – White
• Arbosil 1070 Fire Resistant Silicone 380ml – Grey
• Professional Skeleton Sealant Gun

Volume: 380ml | Colour: Grey.