10% Off All Pipe & Cable Protection Products
product review overlay image

Product Description

Astro Intu Mastic is a water based acrylic sealant used to reinstate the fire resistance of wall and floor constructions in linear joints and where apertures are penetrated by multiple services. Astro Intu Mastic Fire Resistant Sealant has been developed utilising specialist polymer technologies allowing it to be tested and Certified to internationally recognised standards, including CE marking and UL Listings. Astro Intu Mastic Fire Resistant has been tested and Certified as part the Astroflame Fire Stopping range. The Astro Intu Mastic system can be installed across a variety services and substrates including,

  • Flexible and Rigid Walls
  • Rigid Floors
  • Multi-Service penetrations
  • Blank Openings
  • Head of Walls
  • Astro Batt

Product Overview

  • CE Marked.
  • ULEU Accreditation. (Click for link)
  • Fire resistance tested in flexible walls, rigid walls and floors.
  • Tested in Linear Joints up to 50mm wide.
  • Tested in large service openings up to 490 x 150mm.
  • Tested with Metallic Pipes, Cables, Cable Bunches, Cable Trays and Cable Ladders, please refer to the test certification.
  • For use in low movement joints, remains flexible.
  • Halogen free, resists fungi and vermin.
  • Shelf Life 18 months.
  • Tested in accordance with EN1366-3:2009 - Fire Resistance - Penetration Seals.
  • Tested in accordance with EN1366-4:2009 - Fire Resistance - Linear Seals.
  • Classified in accordance with EN13501-2 - Fire Resistance.
  • Tested in accordance with EN10140-2:2010 - Airborne Sound.
  • Tested in accordance with EN1026:2000 - Air Permeability.

Technical Data Sheet

Product Data Sheet

Safety Data Sheet 

Specifications

Colour
White
Size
310ml
Box Size
12
CE Marked
Yes
Brand
Astroflame
Product Code
AFIM/12
Weight
7kg

Customer Reviews

Box x12 Astro Intumescent Fire Mastic White 310ml

Product Code AFIM/12

Intumescent fire & acoustic acrylic sealant.