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INTUMESCENT PAINT FOR STEEL & CAST IRONTrade Name: ASTRO ISS PAINT |
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Intumescent Paint for Structural Steel and Cast Iron Conforms to BS476 Part 21: Rated for 30, 60, 90 and 120 minutes. Available in wide range of finishes. Brush, roller or airless spray application. |
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| Description ASTRO ISS Paint is an intumescent coating for steel, a thin decorative fireproof paint system providing fire resistance to structural steel and cast iron. Heat from a fire triggers a catalytic reaction causing intumescence (expansion) of an insulating char layer up to 50 times the paint film thickness. This char keeps the steel below critical temperature to maintain the structural stability of the building. Fire resistance of ½ hour and 1hour can be achieved with a single applications of ASTRO ISS Paint. 1½ hour fire resistant can be achieved with two coats of ASTRO ISS Paint. Availability A range of hard, high quality, weather resistant decorative finishes matches the decor, architectural or historic features of a building while helping to make it a safer structure. Available in BS4800, RAL and metallic colours and a non decorative finish for unexposed areas. Eggshell............... BS4800 + RAL. ASTRO ISS Paint is available in 5 kilo and 20 kilo containers To Order & Specify We are happy to provided specifications and quotations - please use our structural steel specification form to ensure we cover all apects of your fire protection and decorative requirements in our quote. We accept any order size. Prior to application the contractor should contact the Astroflame Technical Department (see above) to obtain a basecoat application schedule.
Fire Tests
Certificate of Supply upon request for each project for Insurance,
Fire and Building Control Authority and Client Records.
Application Steel and cast iron should be free from rust and millscale and primed with ASTRO HBP high build primer 75 microns DFT or other primer compatible with intumescent paints. Galvanized steel or Stainless Steel should be degreased and then primed with a suitable primer. We recommend the use of airless spray
equipment for large areas The paint can also be applied by brush or roller.
Health and Safety Observe all normal health and safety precautions for painting including ventilation, hygiene and masks and protective clothing as appropriate.
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
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