Cementoresina (CR) 1.5 mm supporting layer. Technical specifications for floors

Transcription

1 for floors (CR) Eco-friendly Kerakoll continuous 3-layer technology flooring (KS3) in pure trowelled cement-based resin by Kerakoll Spa, with an overall thickness of 3.5 mm, suitable for use in domestic and commercial environments. Very low VOC emissions (TVOC 3 days < 0.03 mg/m 3, TVOC 28 days < 0.02 mg/m 3, compliant with protocol AgBB 1, EN ISO 16000), with B fl-s1 class reaction to fire (EN 13501), with slip-resistant surface suitable for public spaces (Class R9 under DIN 51130). Has advanced resistance to bacterial growth (under ISO 22196), with impact noise damping of 6.6 db (under EN ), with thermal conductivity RT < m 2 K/W, chemical and stain resistance (under EN 12720), colour resistance with index of GSC4 (under ISO 105-A02), tear strength > 2.0 N/mm 2 (under EN ), suitable for underfloor heating systems (under EN 1903), surface hardness (Shore D > 82, under ASTM D 2240), impact resistance (Class 3 IR20 under ISO ) and excellent surface resistance (< 25 mg CS17/1 kg/1000 cycles, under ASTM D4060) to heavy foot traffic. 1.5 mm supporting layer Application of innovative polymer matrix composite structural support for continuous floors, with guaranteed elasticity of 6.6% according to ISO 527-2, free from shrinkage and dimensionally stable according to UNI EN :2004, suitable for heated substrates according to EN 1903, tough and performing with > of 3.0 N/mm 2 guaranteed adhesion conforming to EN standard. Lowering tension and shock is made by spreading a successive application of Floorzero by Kerakoll Spa, two-component and eco-friendly finishing coat consisting of a blend of very pure flexible and durable resins, conforming to EN class SR B2,0 E1 and standard, GreenBuilding Rating Eco 2, on the surface of the 4x5 mm Net 90 alkali resistant fibreglass reinforcing mesh by Kerakoll Spa. It must be applied using a smooth spreader on the previously prepared dimensionally stable and permanently dry substrate, completely covering the Net 90 mesh

2 for floors (CR) respecting the coverage of 2 kg/m 2. After sprinkle Floorzero product still fresh to saturation with Quarzo 1.3 maintaining the coverage of 3 kg/m 2. Structure and texture Application of coloured self-levelling stress dividing layer, cement-polymer matrix with high strength and flexibility and high mechanical resistance. is a suitable substrate for continuous 3-layer surfaces and for commercial and domestic applications with heavy foot traffic, GreenBuilding Rating Eco 4, such as 1 by Kerakoll Spa applied using Trowel 1 spreader provides a thickness of 1.5 mm in the proportion 2.6 kg/m 2. Sprinkle quartz fresh-on-fresh to saturation using Kerakoll Spa s calibrated Quarzo 1.3 granules in the ratio of 3 kg/m 2. Application of High-Tech decorative coloured cement-polymer matrix finishing layer with high mechanical resistance and resistance to wear, coloured with color, selection of pure white Carrara marble, quartz and natural pigments, suitable as a texture for 3-layer flooring for commercial and domestic use with heavy foot traffic, GreenBuilding Rating Eco 1, 2 by Kerakoll Spa applied by a Trowel 2 spreader in a thickness of 0.5 mm in a ratio 0.6 kg/m 2. Protection Application of EasyClean polymer-matrix sealing layer with high mechanical resistance and resistance to wear, guarantees easy-to-clean surfaces and prevents bacterial growth. Suitable as a first protective coat for 3-layer continuous flooring, for commercial and domestic use with heavy foot traffic, 3 by Kerakoll Spa applied using a Trowel 3 spreader in a ratio of 0.07 kg/m 2. Application of high-performance water-based two-component protective layer with high resistance to wear and abrasion, abrasion resistance < 25 mg according to standard ASTM D 4060 (CS17/1 kg/1000 cycles), suitable as a final protective layer for 3-layer continuous flooring for domestic and commercial use with heavy foot traffic, GreenBuilding Rating Eco 1, 4 by Kerakoll Spa applied by roller in two coats in a ratio of 120 ml/ m 2.

3 for stairs and coverings Step (CR Step) Eco-friendly Kerakoll 3-layer technology (K3S) continuous covering in pure trowelled cement-based resin from the Kerakoll Spa with an overall thickness of 3.5 mm, suitable for stairs and steps in domestic and commercial environments. Very low VOC emissions (TVOC 3 days < 0.03 mg/m 3, TVOC 28 days < 0.02 mg/m 3, compliant with protocol AgBB 1, ISO 16000), with slip-resistant surfaces suitable for public spaces (Class R9 under DIN 51130). Has advanced resistance to bacterial growth (under ISO 22196), with impact noise damping of 6.6 db (under EN ), with thermal conductivity RT < m 2 K/W, chemical and stain resistance (under EN 12720), colour resistance with index of GSC4 (under ISO 105-A02), tear strength > 2.0 N/mm 2 (under EN ), suitable for underfloor heating systems, surface hardness (Shore D > 82, under ASTM D2240), impact resistance (Class 3 IR20 under ISO ) and excellent surface resistance (25 mg CS17/1 kg/1000 cycles, under ISO ) to heavy foot traffic. 3.0 mm supporting layer Application of continuous Step structural support in innovative polymer-matrix composite for stairs and steps with guaranteed elasticity 6.6% under ISO 527-2, free of shrinkage and dimensionally stable according to UNI EN :2004, performing with adhesion guarantees of > 3.0 N/mm 2 compliant with standard EN , damping of strain and blows, application of the flexible and durable two-component eco-friendly final layer consisting of very pure resins, compliant with standard EN class SR B2.0 E1, compliant with standard , GreenBuilding Rating Eco 2, Floorzero by Kerakoll Spa with thickener additive and applied to the previously prepared dimensionally stable and permanently dried substrate with a smooth spreader to cover edge beams and the rises and treads following yield of 4.0 kg/m 2. After sprinkle Floorzero product still fresh to saturation with Quarzo 1.3 maintaining the coverage of 3 kg/m 2.

4 for stairs and coverings Step (CR Step) Texture Application of High-Tech decorative coloured cement-polymer matrix finishing layer with high mechanical resistance and resistance to wear, coloured with color, selection of pure white Carrara marble, quartz and natural pigments, suitable as a texture for 3-layer flooring specifically for stairs and steps for commercial and domestic use with heavy foot traffic, GreenBuilding Rating Eco 1, 2 by Kerakoll Spa applied by Trowel 2 spreader in two coats in a thickness of 1 mm in a ratio 1.2 kg/m 2. Protection Application of EasyClean System polymer-matrix sealing layer with high mechanical resistance and resistance to wear, guarantees easy-to-clean surfaces and prevents bacterial growth. Suitable as a first protective coat for continuous 3-layer Step floors, for commercial and domestic use with heavy foot traffic for stairs and steps, 3 by Kerakoll Spa applied by Trowel 3 spreader in a ratio of 0.07 kg/m 2. Application of high-performance water-based two-component protective layer with high resistance to wear and abrasion, abrasion resistance < 25 mg according to standard ASTM D 4060 (CS17/1 kg/1000 cycles), suitable as a final protective layer for 3-layer flooring specifically for stairs and steps for domestic and commercial use with heavy foot traffic, GreenBuilding Rating Eco 1, 4 by Kerakoll Spa applied by roller in two coats in a ratio of 120 ml/m 2.

5 for antiskid floors Wet (CR Wet) Continuous antiskid flooring with Kerakoll 3-layer technology (K3S) eco-friendly in pure trowelled cement-based resin by Kerakoll Spa, with an overall thickness 3.5 mm, suitable for use in humid domestic and commercial environments, with very low VOC emissions (TVOC 3 days < 0.03 mg/m 3, TVOC 28 days < 0.02 mg/m 3, compliant with protocol AgBB 1, ISO 16000), with slip-resistant surface suitable for public environments (Class R11 under DIN 51130) suitable for barefoot foot traffic and elevated presence of water (Class B according to standard DIN 51097), chemical and stain resistance (under EN 12720), colour resistance with GSC4 index (under ISO 105-A02), tear strength > 2.0 N/mm 2 (under EN ), suitable for underfloor heating systems (under EN 1903), surface hardness (Shore D > 82, under ASTM D2240), impact resistance (Class 3 IR20 under ISO ). 3.0 mm supporting layer Application of innovative polymer matrix composite structural support for 2-layer antiskid continuous Wet flooring for humid environments with guaranteed elasticity 6.6% under ISO 527-2, free of shrinkage and dimensional stability according to UNI EN :2004, suitable for heated substrates under EN 1903, persistent and performing with adhesion guarantee > 3.0 N/mm 2 compliant with standard EN , and damping of strain and blows, executed by spreading over the surface Net 90 4x5 mm mesh size alkali-resistant glass-fibre reinforcing mesh by Kerakoll Spa. Subsequent application of the two-component eco-friendly finishing coat consisting of a blend of very pure flexible and durable resins, compliant with standard EN class SR-B2,0-E1, compliant with standard , GreenBuilding Rating Eco 2, Floorzero by Kerakoll Spa applied to the previously prepared substrate, dimensionally stable and permanently dried, with a smooth spreader to achieve full coverage of the Net 90 mesh maintaining the coverage of 2 kg/m 2. After sprinkle Floorzero product still fresh to saturation with Quarzo 1.3 maintaining the coverage of 3 kg/m 2.

6 for antiskid floors Wet (CR Wet) Texture Application of High-Tech decorative coloured cement-polymer matrix finishing layer with high mechanical resistance and resistance to wear, coloured with color, a selection of pure white Carrara marble, quartz and natural pigments, suitable as a texture for 2-layer antiskid R11 flooring according to DIN standard, Class B under DIN standard, specifically for humid environments for commercial and domestic use with foot traffic, GreenBuilding Rating Eco 1, 2 by Kerakoll Spa applied by Trowel 2 spreader in two coats in a thickness of 1 mm in a ratio 1.2 kg/m 2.