Recommended Professional's Choice - LOWEST ONLINE PRICE - Screedmaster SL C500 Ultimate 20KG Powder and 4.3L Latex Liquid is a two-part smoothing compound (sold as one unit to be mixed together) perfect for smoothing uneven floors prior to laying decorative floor coverings. It has excellent workability & flow characteristics and can be trowelled to a feather edge for the smoothing and levelling of uneven subfloors before laying decorative floor coverings. Bostik SL C500 ULTIMATE can be laid over most common substrates including concrete, sand/cement screeds, stone, anhydrite screeds, rigid metal, terrazzo & quarry tiles, asphalt and other strong, rigid subfloors. Bostik SL C500 Ultimate should not be used over old tackifiers or water-soluble residues.
Bostik SL C500 ULTIMATE is totally protein-free and is suitable for use in biologically sensitive areas. The low-odour formulation makes Bostik SL C500 Ultimate ideal for use in occupied buildings. The moisture tolerant formula enables Bostik SL C500 ULTIMATE to be used to smooth rough, textured subfloors prior to the application of Bostik Screedmaster damp proof membranes. It is suitable for use with warm water underfloor heating systems, provided a surface temperature of +27°C is not exceeded and in areas of high solar gain. It is not to be used as a wearing surface and should always be covered with a floor covering. For interior use only.
We would recommend using Bostik Primer A526 with this product for the best results.
Protein-free and Low-odour
Suitable for use over some adhesive residues
Suitable for underfloor heating
Application should be in temperature of +5°C to +25°C
Application thickness should be 0mm to 10mm
Free* delivery on x2 or more packs
Available for express dispatch or same day click & collect
Clean tools and equipment with warm, soapy water immediately after use. Remove surplus smoothing compound from surfaces whilst it is still wet. Dried and hardened smoothing compound can only be removed mechanically.
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