A water based acrylic intumescent sealant supplied in 310ml cartridges, available in white, grey or red. Typically used to provide a flexible seal to joints in blockwork or head of wall requiring movement of up to 10% and up to 4 hours fire and integrity. Can be applied in gap widths up to 25mm at a depth to width ratio of 1:1. It is also suitable for sealing gaps around pipes and cables. Intumastic incorporates the use of Optifire™ Technology as standard.

PDF Documents or Brochures:

• Intumastic Product Data - View or Download File (updated on 12/06/2012)