Fire Retardant Spray

Fire treatment, flame retardant, treat all those fabrics, upholstery, fibres, infact anything that can absorb this chemical, can be flameproofed. MSL Firecheck™ is a new, water-based fire proofing spray that has been developed for msl Firecheck by a leading UK fire retardancy research establishment. MSL Firecheck will treat any water absorbent material. It has a non-toxic; formula so no specialist equipment is required for application. (However we do recommend treatment in a well-ventilated area. Trial size 50ml spray bottle now available. 

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What Can MSL Firecheck Treat?

Firecheck has been tested to effectively treat many natural and synthetic fabrics and materials including:
  • Cardboard
  • Untreated wood
  • Polystyrene
  • Hessian
  • Foam
  • Rubber
  • Paper
  • Fabrics
  • Many other item that can absorb it…

Can MSL Firecheck Treat All Fabrics & Materials?

Firecheck can treat many natural fabrics including; cotton, wool and cotton back draylon. Synthetic fabrics include nylon and mixed fibres such as cotton/polyester. However, as new fabrics are frequently introduced into the market place we recommend testing a small sample or inconspicuous area of the fabric before a full treatment is applied. Firecheck can also be used to fire proof scenic flats before painting or alternatively when using powder or concentrated scenic paints use Firecheck to dilute instead of water. Treating absorbent materials with mslFirecheck creates an invisible, fire retardant layer instantly, When exposed to a heat source mslFirecheck forms a carbonized shield deflecting heat.

Is There Anything msl Firecheck Will Not Treat?

Firecheck will not treat waxed cardboard, plastics, waterproofed fabrics and painted or varnished services. However a range of products are available which may be able to solve the problem so please contact us for advice.

Do I need to retreat at regular intervals?

The treatment lasts for the useful life of the article or material treated. Re-treatment is recommended if the treated fabric or article gets wet in any way.

Conforms To Crib 5

msl Firecheck has passed BS 5852: 1990 for both natural and synthetics such as polyester and draylon. MSL Firecheck passes BS 5867: part 2: 1980 on both natural and synthetic fibres.
Natural fabrics include cotton; wool and cotton backed draylon. Synthetics include nylon and mixed fibres such as cotton/polyester.

Lab Test Report Available

The MSL Firecheck has been tested in a Lab for fire retardancy and has passed the 21 page test , we can send you a copy of this lab test upon request, please contact us if you would like to see this report.


msl Firecheck is very economical. 1 litre covers between 10-12m2
msl Firecheck is supplied ready for use, do not dilute any further

Available Sizes

The following sizes are available:

  • 50ml Tester Tester
  • 750ml Spray Bottle 7-8m2
  • 5 Litre Case 50m2
  • 25 Litre Drum 250m2

Please telephone if you have any questions or need further information.