Pro Tech Underlay 1000 underlay takes out uneveness in the sub floor surface.
Pro Tech Underlay 1000 underlay takes out uneveness in the sub floor surface, excellent impact sound insulation approx 22db EN-ISO 140 part 8, full 1000 gauge damp proof membrane to both sides, overlap and integral joint strip for full joint sealing protection, high resistance to puncture and has impressive thermal and shock insulation properties.
This product is ideal where there is potential for a high risk of moisture penetration from concrete or other porous subfloors and gives full peace of mind.
Timbered recommends using this product on all engineered wood floors.
Thermal resistance 0.067m²k/W to DIN4108
Impact sound reduction 20db to BSEN ISO-140-8
Crosswise elongation 80% to DIN53 571
Lengthwise elongation 80% to DIN 53 571
Temperature stability 75 degrees
Thermal conductivity 0.045W/m k at 10oC to DIN4108
Maximum compression load <2.0kN/m² to DIN4108
Tensile strength lengthwise >30 N/mm² to DIN 53571
Tensile strength width wise >0.15 N/mm² to DIN 53 571