Zeroflame Fire Retardant Coatings

	Zeroflame Fire Retardant Coatings
	Tel: +44 (0)1329 221111 UK Freefax: 0800 731 4683 Int. Fax: +44 (0)1329 221122 Email: sales@wis-ltd.com

A range of easy to use intumescent & fire retardant coatings for use on timber.

Zeroflame Fire Retardant Treatment a water based solution for use on solid timber to provide Class O fire propagation, suitable for both internal & external environments, is not effected by moisture when dry and leaves timber looking natural. Can be applied by brush, roller or spray. If stain/colour finish required this must be applied after Zeroflame FR treatment has been applied (contact sales office for further information)

Tested to European Standard BS EN 13823 and BS EN 11925-2

Product Information Technical Data

Zeroflame Fire Retardant Treatment achieves Class 1 only, on veneer and plywood laminates, the bonding glues resisting penetration. If Class 0 is required on such materials, Zeroflame Fire Retardant Intumescent Varnish is recommended (internal use only)

Zeroflame Intumescent Fire Retardant Varnish consists of a two pack water borne base coat, and a solvent based finish coat available in Matt, Satin, or Gloss. Successfully tested to BS476: Part6&7 (1987) achieving Class O and Class 1 flame spread and fire propagation on internal wooden surfaces.

Suitable for use in public buildings, schools, housing, shopping centres, restaurants, banks, churches and for walls and ceilings in escape routes where timber or wood derivatives are used, suitable for most types of softwood and hardwood in new and existing structures. Can be applied by brush, roller or spray.

When attacked by fire, Zeroflame Varnish will retard the spread of flame and reduce the contribution the substrate would normally make should fire occur, the varnish expands to form an insulating layer of non-combustible rigid foam which stops the spread of flame across the surface and reduces the release of combustible gasses.

Product Information Technical Data

Zeroflame Fire Retardant Paint is a water based intumescent emulsion coating in a matt White finish that can be used by itself or beneath other decorative finishes to achieve both Class O and Class 1 fire protection on internal timber surfaces.

Suitable for use in public buildings, schools, housing, shopping centres, restaurants, banks, churches and for walls and ceilings in escape routes where timber or wood derivatives are used, has been tested to BS476 Parts 6&7 (1987) on such materials as softwoods, hardwoods, plywood, MDF, pre-painted fibre insulation board, plasterboard, etc in new and existing structures. Can be applied by brush, roller or spray.

Under test, no loss of performance has been recorded when Zeroflame Fire Retardant Paint has been overcoated with up to three coats of acrylic or latex finishes. It can be applied over sound existing paintwork, however, where it is intended to use the product on previously painted surfaces the Building Owner, Specifier and Contractor would have to decide on the suitability of the surface, if there is any doubt regarding the adhesion of previously applied finishes these must be completely removed by stripping or sanding.

Product Information Technical Data

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