Bollom Brosteel White Fire Resistant Paint For Structural Steel Ultra 60 10L


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Here are some quick points for Bollom Brosteel White Fire Resistant Paint For Structural Steel Ultra 60 10L –

    Brosteel Ultra 60 is suitable for all types of structural steel, subject to the following minimum steel thicknesses:

  • Universal Beams – flange thickness 7.6mm.
  • Universal Columns – flange thickness 6.8mm.
  • Hollow Sections (30 minutes) – wall thickness 4.0mm.
  • Hollow Section Square & Rectangular (60 minutes) – wall thickness 6.0mm.
  • Hollow Section Circular (60 minutes) – wall thickness 8.0mm.
  • For thinner / lighter members please consult Tor Coatings.

This Bollom Brosteel White Fire Resistant Paint For Structural Steel Ultra 60 10L is a thin-film waterborne in-tumescent coating designed to provide 30 and 60 minutes fire resistance on standard structural steel members in internal environments. Available in 2.5, 5 and 10 litre containers.

Brosteel Ultra 60 is white, with a creamy consistency. If a finish is required, either for decoration or protection against moisture, a range of Flameguard Ultra finishes are available in ultra gloss and eggshell finishes.

Brosteel Ultra 60 is a specialist product that is easy to apply by conventional methods. All cans come complete with full instructions and coverage rates.

Surface Preparation.

Steelwork to be coated with Brosteel Ultra 60 must be primed with an Anti-corrosion Primer suited to the intended environment of the building and applied to the Manufacturer’s Specification, with the exceptions that the Dry Film Thickness does not exceed 100 microns and that Thermoplastic, Bitumen or Chlorinated Rubber coatings are not used.
If the steel has been galvanised or coated with a zinc-rich primer a suitable tie-coat should be applied. Consult Tor Coatings for guidance.

Application Methods

Brosteel Ultra 60 can be applied by brush, roller or spray, please see data sheet for more information.

Application Conditions

Brosteel Ultra 60 should only be applied where the surface and ambient temperature is 5°C or above, and must be maintained during the application and drying periods.
The relative humidity should be below 80% throughout the application and drying periods.

General Safety

We would advise that the normal handling and ventilation precautions for solvent/waterborne paints should be observed during the application of Brosteel Ultra 60. Please refer to Health & Safety data sheets prior to commencing work.

All Data & Specification sheets can be found on the official Bollom website.

Weight17000 g


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Paint, if used incorrectly, can be dangerous.

Please always be sure to thoroughly read all instructions and information on the cans themselves. The instructions and information are written by the manufacturer.

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A Few Quick Paint Tips
You will get the best performance from your paint if it’s stored at room temperature prior to use.

Shake your spray cans thoroughly. Hold the can horizontally, not vertically(!), while shaking is the manufacturer’s advice.

Mixing the ingredients in your aerosol is paramount to stop splatter and the clogging of nozzles.

When it comes to brush paints, stirring rather than shaking provides the best ingredient combining technique.

You’ll find more helpful information on the cans
Painting comes with certain wordings that you may not fully understand, we have created this terminology guide that can assist you.
For help on painting, check out this guide we have put together. Find information on what to do, what not to do, plus advice and tricks.
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