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ABLATIVE COATING - Trade Name: ASTRO Coat - Spray Grade.
'DoP's = Declarators of Performance.
Astro Coat is a water-based, acrylic, ablative coating with excellent fire, water, air permeability and elastomeric properties.
It prevents the passage of fire, smoke, air and sound between fire rated compartments and has been tested in block wall, concrete, masonry, plasterboard partition, composite panel, durasteel wall and concrete floors.
Fire protects service penetration openings containing metallic pipes, cables, cable trays, heating & ventilation ducts and trunking. Can be used to coat service insulation as part of the sealing system.
At normal temperatures the coating remains flexible to permit thermal and mechanical movement of services and the building structure. (If you need a very flexible coating see FLEXI-COAT).
Astro Coat is a thinner formulation for use with ASTRO BATT fire board, to seal the edges around the services and between the substrate and the batt before installation. Application is by spray, or brush or pouring applications. (Trowel Grade is also available).
Suitable for large openings in walls and floors with additional supports.
Fire Resistant testing to EN 1366-3 EI 60 E 90, E 120, BS 476 - 240mins.
Fire Resistance Testing to EN 1366-3 EI60, EI90, E120
Fire Classification to EN 13501-2
Fire Resistance Testing to BS 476 240 minutes
Flexibility and LOI tested –ASTM D522 &
IET (IEE) 17th Edition Fire Stop Compliant to
BS 7671-2008 Chapter 42 & 52 - Electrical
Air Permeability testing to EN 1026 to 600Pa
Acoustic Isolation testing to EN 10140 to 63dB
• Remains flexible between -5°c to +70°c
Properties & Specification
ASTRO COAT - Sold per 5 Kilo Tub.
To Order & Specify
Astro Coat is manufactured in the EU, meeting the highest quality standard in compliance to ISO EN 9001.
Health and Safety
Use rubber gloves and eye protection to avoid skin and eye contact.
Low VOC (air quality).
As part of our policy of ongoing improvements, we reserve the right to modify, alter or change product specifications without giving notice. Product illustrations are representations only. All information contained in this document is provided for guidance only, and as ASTROFLAME FIRESEALS LTD has no control over the installation methods of the products, or of the prevailing site conditions, no warranties expressed or implied are intended to be given as to the actual performance of the products mentioned or referred to, and no liability whatsoever will be accepted for any loss, damage or injury arising from the use of the information given of products mentioned or referred to herein.
The above information to the best of our knowledge is true and accurate and based upon
current test data and is supplied for your guidance only. Customers should satisfy themselves