Coronavirus (COVID-19) Announcement: At Puretree, we are constantly monitoring the latest guidance regarding COVID-19 and keeping our employees, suppliers, partners and customers safe and healthy is our top priority. At present we are still receiving our deliveries from our European partners and there is only a small delay to our usual lead times - please contact our sales office for further information.

Wicanders NaturaCork Underlay

  • Available for next day delivery
  • Available for Click & Collect
1 x 10m x 2mm
Product Type
Manufacturers Ref
Available Stock
20.00 each

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Total Price: £0.00
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Wicanders NaturaCork underlay is manufactured from agglomerated cork underlay to provide a high performacnce impact noise and thermal insulation for floating cork and engineered wood floors.

Wicanders NaturaCork underlay is a specialist cork underlay designed to be used when floating cork or engineered wood floors.

Manufactured from Portuguese cork, the agglomerated cork underlay provides a 100% natural and sustainable alternative to rubber or foam based underlays.

The high performance NaturaCork underlay provides a 20dB reduction for impact sound as well as providing a high thermal resistance which is perfect for isolating floors from cold subfloors.

NaturaCork utilises corks natural closed cell structure and antibacterial properties to prevent mould growth and provide a highly durable and longlasting underlay.

Please note this product is not suitable for use with underfloor heating (UFH) - for installations over underfloor heating (UFH) please use Wicanders DuoCork Underlay.
Name Specification Method
Acoustic Performance ?Lw = 20dB ISO 10140-3 and ISO 717-2
Thermal Conductivity 0.038 W/m°K ISO 8301
Thermal Resistance 0.053 m²°K/W ISO 8301
Specific Weight 150-200 Kg/m³ ISO 7322
Tensile Strength > 200 Kpa ISO 7322
Compression 30% ISO 7322
Recovery >90% ISO 7322
Durability Lifetime of the Building ISO 7322
Packaging 1 x 10m x 2mm -