Pyrolastic® Fire Resistant Silicone Sealant

Silicone based, fire resistant sealant used to form linear gap seals where gaps are present in floor and wall constructions. Will reinstate the fire resistance performance of gaps and joints.

Features and benefits:

• Non-slump.

• Easy to apply and tool off.

• No priming required for most substrates.

• Joint movement capability of ±7.5%.

• Highly flexible and waterproof.

• Fire resistant for up to four hours in both horizontal and vertical joints.

• Contributes to green building.

• BREEAM compliant.

• CE marked.

Applications:

Stonewool (minimum of 60 kg/m³) or PE backing rod where required must be used as backing materials. Suitable for:

• Internal and external application.

• Rigid and flexible walls and floors of 150 mm minimum thickness.

• Can be used in joints up to 50 mm wide.

Consult manufacturer to view performance data in different applications.