Conlit® Acoustic Intumescent Sealant
Conlit Acoustic Intumescent Sealant is used to reinstate the fire resistance of wall and floor constructions where apertures are penetrated by multiple services or linear gaps.
Conlit Acoustic Intumescent Sealant is comprehensively tested, and the only product approved for use with Conlit Liquid (Coated Batt).
Conlit Acoustic Intumescent Sealant is a high specification, one part water based acrylic sealant. It is designed for use in the installation of Conlit Ablative Liquid (Coated Batt), sealing linear joints and some individual service penetrations passing through various substrates
- Up to 4 hours* fire protection
- Acoustically tested
- Air leakage tested
- Suitable for linear joints up to 50mm wide
- Suitable with multiple substrates and services
- Increased movement capability
- Available as a trowel grade option




