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150mm Isover Hi-Cav CWS 32 - pack of 4

150mm Isover Hi-Cav CWS 32 - pack of 4
Guide Price
150mm Isover Hi-Cav CWS 32 - pack of 4
Guide Price: £41.49 (£49.79 inc VAT)
Price per m2: £19.03/m2 (£22.84 inc VAT)
5 or more £40.81 (£48.97 inc VAT)
10 or more £40.13 (£48.16 inc VAT)
20 or more £39.11 (£46.93 inc VAT)
  • Product Code: A1-910
  • Delivery Time: 2 - 3 working days
  • Brand: Isover (Tech. support: 01159451143)
  • Model: 150mm CWS 32 - 2.18m2
  • Weight: 15.72kg
Our ratings on 16-07-2026:
Google My Business Reviews
4.8 out of 5

150mm Isover Hi-Cav CWS 32 - pack of 4

Width: 455mm
Length: 1200mm
Pack Quantity: 4
Pack Coverage: 2.18m2
Density: 48kg/m3
Weight/m2: 7.2kg
Weight: 15.72kg
Thermal Conductivity: 0.032W/mK
R-Value: 4.69m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)

150mm Isover CWS 32 batt is a dense glass wool insulation product, providing high thermal performance in masonry cavity wall insulation, applicable in various type of buildings including domestic, commercial, industrial, health, retail, education. The products density allows it to have extremely low U values of even up to 0.23 W/mK, thus conforming to values prescribed by the applicable Building Regulations and providing substantial acoustic insulation by minimizing flanking sound transmission through the cavity. Resilient and flexible insulation batts are made to fit between standard wall tie spacing, able to withstand moisture exposure in storage, during transportation and installation. Isover 50mm CWS 32 is extremely durable due to the rot-proof non-hygroscopic composure and resistance to vermin, fungi and bacteria. Since the product is fully palletized, it requires less handling, faster loading and unloading, reduced storage space and haulage costs. Besides the mentioned characteristics, the product also has considerable environmental credentials since it has GWB of less than 5 and 0 ODP, it does not contain any harmful gasses like CFC's and HCFC's and is made from up to 86% recycled glass.

APPLICATION

Isover CWS 32 is applicable in external masonry cavity walls, compatible with conventional wall tie spacing.

CHARACTERISTICS
  • Great acoustic properties, with U values of even up to 0.23 W/mK;
  • Able to meet and exceed values prescribed by the Approved Document L of Building Regulations;
  • Very easy to store, transport and install;
  • Completely non-combustible;
  • Moisture, vermin, fungi and bacteria resistant;
  • Extremely environmentally sustainable;
  • Very flexible, resistant and durable.
CERTIFICATION
The product is in compliance with:
  • Environmental Management System ISO 14001:2004;
  • Quality Management Standard ISO 9001:2008;
  • British Standards Institution: BS EN ISO 9001:2000. Manufactured under BSI Quality Management. Certificate Number FM 01032;
  • British Board of Agrment: Certificate No 90/2465;
  • British Standards Institution: ISO 14001:2004. 
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Guide Price
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Delivery Time: 2 - 3 working days
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