Celotex Isover

ISOVER Timber Frame Batt 32

Timber Frame Batt 32 is a glass mineral wool batt that can be considered for use in timber frame walls. The resilient and flexible batts can be friction fitted between standard timber studs, ensuring straightforward installation and helping to minimise gaps and maximise thermal performance.

Product Image
U-value Calculator
Start your U-value calculation >
Use the calculator

Product Features

  • 570 x 1175mm glass mineral wool batts
  • Manufactured from up to 75% recycled glass
  • Achieves an A+ generic rating within the BRE Global Green Guide

Fire Classification

Euroclass A1 Reaction to Fire classification according to EN 13501-1.

Product Specification

Thickness (mm) Length (mm) Width (mm) λD Declared thermal conductivity (W/m.K) RD Declared thermal resistance (m².K/W)
50 1175 570 0.032 1.55
90 1175 570 0.032 2.80
140 1175 570 0.032 4.35

Product Benefits

  • Thermal Performance - Thermal conductivity of 0.032 W/m.K. Helps to reduce heat loss within the building envelope and decrease energy costs.
  • Fire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1.
  • Acoustic Benefits - The fibre structure of the glass mineral wool traps sound energy and dissipates it within its thickness, helping to improve the acoustic comfort of those living or working within the building.
  • Sustainability - Achieves a BRE Green Guide of A+ which can assist in demonstrating environmental performance in your BREEAM assessments. Manufactured from up to 75% recycled glass on a plant that uses 100% renewable electricity. For further details visit insulation-uk.com/CSR
  • Easy to Install - Straightforward to handle, cut and install with minimal waste (off-cuts can be reused). Friction fits between 600mm timber stud centres with no need for additional fixings.

Key Considerations

When using ISOVER Timber Frame Batt 32, you need to satisfy yourself that use of the product meets all relevant national Building Regulations and guidance as well as local, national and other applicable standards relevant for your construction or application, including requirements in relation to fire and applicable height restrictions.
Please refer to the following product documents: