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The product is suitable for levelling a variety of substrates including concrete, screed, flooring grade asphalt terrazzo and existing quarry and vinyl tiles. It is ideal for use with undertile heating mats where it may be used to cover the wired elements, providing a level substrate to tile to and also protecting the heating elements during the fixing process. The product is also suitable for use on timber floors which must be overlaid with a minimum 15-18mm thick WBP or Marine Grade Plywood screw fixed at maximum 300mm centres to both joists and existing boards. The plywood should be primed with neat Norcros Prime Bond which should be allowed to dry prior to application of the levelling compound.
It is essential to ensure that the floor is sufficiently rigid and deflection free to support the additional weight of tiling before commencing. The excellent levelling and flow properties of the product make it ideal for preparing sub floors prior to fixing ceramic or natural stone tiles or soft floor coverings such as carpet vinyl and timber. It has a setting time of 4 hours at 20°c permitting early foot traffic and fast track tile fixing.
|Screed or Leveller||Leveller|
|Leveller/Screed Max Depth||3 to 50mm|
|Leveller/Screed Drying Time at 3mm thick:||4 Hours|
|Leveller/Screed Key Features:||Rapid Setting, Internal, External, Dry Areas, Underfloor Heating, Flexible, Excellent wear resistance, Fibre reinforced , Can be layed very thin|
|Leveller/Screed Suitable for:||Concrete, Asphalt, Cement:sand Screed, Existing Quarry , Underfloor Heating, Single Layer Plywood, Overlaid Timber Floors, Vinyl Tiles, Existing Ceramic tiles, Stone/Terrazzo|
|Bed Thickness||3 - 50mm Thick|
|Drying Speed||May be tiled after 4 hours|
|Pot Life||20 minutes|
|Working Time||15 - 20 Minutes|