601 Butyl Sealant

Butyl Sealant is one component sealant based on polybutene that provides an effective weatherproof seal in a variety of exterior and interior applications. Butyl Sealant forms a skin in 8 hours but remains permanently elastic underneath. The sealant accommodates joint movement of +/- 5% and exhibits good UV and chemical resistance.

• Adheres to most common building surfaces.
• Semi drying – forms a surface skin but remains permanently elastic beneath.
• High solids formulation - excellent gap filling properties without shrinkage.
• Good external weathering properties.

• Sealing metal roof panels.
• Pointing around soft and hardwood timber, metal and concrete/stone window and door frames.
• Sealing metal panels in car bodies and containers.
• Sealing pre-cast concrete panels.
• Sealing timber sections to brick, stone and concrete; ideal for rooflines applications.
• Sealing gaps and cracks in brickwork and stone.