Rockwool 310ml Acoustic Intumescent Sealant (Pack of 25) - 212902

• Pack size: 310ml
• Material: Adhesive
• Application area: Covers up to 5.9 lm
• Reaction to fire: Fire resistance up to 4 hours
• Acoustical performance: Weighted sound reduction index up to 57dB
• Application temperature: >5°C

As part of the Firepro system, it efficiently reinstates the fire performance of compartment walls, floors where apertures are penetrated by multiple services. In addition to providing an effective fire and smoke sealant solution, the Rockwool Acoustic Intumescent Sealant provides excellent acoustic performance by sealing linear gaps.

Handily available in 310ml cartridges, 600ml sausages and 5L tubs, it offers up to 4 hours fire protection in joints up to 30mm in all firewalls, when installed correctly in accordance with the instructions. 

Essential fire protection – the Rockwool Acoustic Intumescent Sealant provides up to 4 hours fire protection in joints up to 30mm in width and is tested to both BS EN 1366-3 and BS EN 1366-4.

An effective smoke seal – stopping the passage of smoke in its tracks.

Easy to apply and suitable for multiple substrates and services. 

Fast curing - the sealant offers approximately 15 minute tack free time and when fully cured, the sealant can be overpainted. 

Bespoke options – the Rockwool Acoustic Intumescent Sealant is available as standard in white. Other colours are available for order, subject to order quantities.  Please contact the Rockwool Technical Solutions Team for further assistance. 

Accreditations:

Acoustic Intumescent Sealant is third party approved by IFC, certifier, LPCB and has been CE marked against ETAG026-2.