Karma Regupol 4515 Eco - All Sizes Acoustic Insulation
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Karma Regupol 4515 Eco - All Sizes

SKU: 10005660

Est Delivery between and .

Regupol 4515 Eco soundproof underlay is a general purpose acoustic underlayment manufactured from a combination of cork granules and rubber granulate. Designed to attenuate impact sound at source on all types of subfloor. A tough resilient low cost underlayment Regupol 4515 Eco soundproof underlay can insulate beneath all types of wooden based floor finishes such as laminate hardwood and engineered board. For new builds refurbishments and bespoke architectural projects including residential commercial and education settings.


  • Regupol 4515 Eco soundproof underlay been independently tested by a UKAS accredited laboratory to show compliance with the new building regulations in accordance with Approved Document E 2003.
  • Standard thickness: 3mm & 4.5mm.
  • Offers long term performance without collapse or “bottoming” out under highpoint loads.
  • Resistant to ageing and deformation.
  • Quick and easy to install. Simply bond to the subfloor beneath the final floor finish.
  • Reduces construction heights.
  • High quality and exact material thickness guaranteed.
  • Suitable for use with under floor heating.
  • Very comfortable under foot.
  • Zero GWP (Global Warming Potential) and Zero ODP (Ozone Depletion Potential).
Width 1.15m
Thermal Conductivity 0.085 W/mk
Brand Karma

Est Delivery between and .

Delivery will always take place on a weekday (Mon - Fri).
For more information on delivery visit our delivery info page.

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