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Installation of DAMTEC ceramic under ceramic tiles.
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Gummiwerk
KRAIBURG RELASTEC GmbH
Fuchsberger Straße 4
D-29410 Salzwedel
Fon +49-(0)8683-701-142
Fax +49-(0)8683-701-4142
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Stoneware and ceramic tile floors require special insulation. Designed to hold up under heavy-duty loads, DAMTEC® ceramic (plus) provides the support needed by these rigid and heavy floor materials. It provides reliable protection against resonant vibration which can occur under tile and stoneware floors and has outstanding resiliency for maximum durability and compressive stability.
Made of pure rubber granulate, DAMTEC® ceramic is also best suited for wet rooms.
Our DAMTEC® ceramic plus with its additional geotextile underside provides, through an optimal transverse elongation behaviour, for perfect isolation and impact sound deadening under all ceramic floorings.
| material | fine granules of recycled rubber with PU elastomer bonding agent | ||||
| colour | black | ||||
| surface | fine granular texture | ||||
| width | 1,250 mm ± 1.5 % | ||||
| length | ± 1.5 % | ||||
| available thickness | 3, 4, 5, 6 mm ± 0.3 mm | ||||
| density | approx. 790-890 kg/m³ | ||||
| tensile strength | approx. 0.6 N/mm² (EN ISO 1798) | ||||
| elongation at break | approx. 40% (EN ISO 1798) | ||||
| service temperature range | -30° C to 80° C | ||||
| flammability rating | Efl (EN 13501-1) | ||||
| heat transmission coefficient | 0.03 m² K/W for 3 mm slab (DIN 52612) | ||||
| impact sound improvement | ΔLW = 16dB with 8mm ceramic tiles (EN ISO 140-8) |
| material | upper side: granules of recycled rubber with PU elastomer bonding agent; lower side: 100% PET recycling fibres, mechanically needled | ||||
| colour | black (rubber mat), coloured (geotextile) | ||||
| surface | Upper side: granular texture; lower side: fibre texture | ||||
| width | 1,000 mm ± 1.5 % | ||||
| length | ± 1.5 % | ||||
| thickness rubber mat | 3 mm ± 0.3 mm | ||||
| density rubber mat | approx. 960 kg/m³ | ||||
| thickness geotextile | approx. 2.5mm | ||||
| area weight geotextile | approx. 300g/m² | ||||
| tensile strength rubber mat | approx. 0.5 N/mm² (EN ISO 1798) | ||||
| tensile strength geotextile | MD: > 140N/5cm; CD: > 280N/5cm (DIN EN 29073-3) | ||||
| elongation at break rubber mat | approx. 50% (EN ISO 1798) | ||||
| elongation at break geotextile | 50% (DIN EN 29073-3) | ||||
| service temperature range | -30° C to 80° C | ||||
| flammability rating rubber mat | B 2 (DIN 4102-1) | ||||
| heat transmission coefficient rubber mat | 0.03 m² K/W (DIN 52612) | ||||
| impact sound improvement | ΔLW = 16dB with 8mm ceramic tiles (EN ISO 140-8) |
