Bostik Cempolay Deep is suitable for raising floor levels and levelling uneven sub floors in light to heavy duty internal applications. The versatility of Bostik Cempolay Deep allows for application between 5 - 50mm thicknesses in a single step. Bostik Cempolay Deep is ideal for smoothing/levelling of concrete, sand/cement screeds and unglazed ceramic tiles. It is also ideal for filling uneven floors and forming sloping screeds. However this product is not suitable for use on mastic asphalt. Bostik Cempolay Deep is suitable for use with warm water underfloor heating provided a temperature of 27°C is not exceeded. The heating must be switched off for at least 48 hours before and after application
- 5mm to 50mm deep in a single application
- Suitable for use with underfloor heating
- Suitable for the direct laying of vinyl
| SPECIFICATION | |
| Brand | Bostik |
| Sub Brand | Cempolay |
| Unit Length of Piece (mm) | 350mm |
| Unit Width of Piece (mm) | 410mm |
| Unit Height of Piece (mm) | 110mm |
| Unit Weight of Piece (Kg) | 20.086kg |
| Colour | Grey |
| Composition | Blend of cement, organic binders and fillers |
| Coverage | Approx. 2.7m² at 5mm thickness. Approx. 1.35m² at 10mm thickness. Approx. 0.65m² at 20mm thickness. Approx. 0.27m² at 50mm thickness |
| Dry Time | Traffic: 1.5 hrs at 20C 3-4 hrs at 10C. Tiles/textile coverings: 3-4 hrs (<10mm thick) at 20C 24 hrs (>10mm thick) at 20C 6-8 hrs (<10mm thick) at 10C 48 hrs (>10mm thick) at 10C. Vinyl coverings: 24 hrs per 10mm thick at 20C. Time extended at lower temps |
| Form | Dry, free-flowing powder |
| Suitable for Heated Subfloors | Yes |