Description
This Knauf slab is a non-hygroscopic, rot-proof, and odourless option, as well as free of ozone-depleting substances and greenhouse gases. Due to it being non-combustible with a Euroclass A1 rating for fire reaction, it negates the need for cavity barriers as the likelihood of fire spreading through the cavity is minimal.
Features & Benefits: Knauf DriTherm 32 100mm Cavity Wall Insulation Slab – 3.28m2 Pack
- Polythene packs allow for short-term protection of slabs
- Compatible with external full-fill masonry cavity walls
- Thermal conductivity of 0.032W/mK
- 3.13m²K/W R-Value
- Pack of six slabs with 3.28m² pack coverage
- 5.00MNs/g.m water vapour resistivity
- Crafted from glass mineral wool with water repellence qualities
- No growth of bacteria, mould or fungi
- Non-combustible with high fire ratings
- Easy to handle, install and cut down to size as and when necessary
Compared to rigid boards and other insulants, the installation of DriTherm® Cavity Slabs is considerably simpler. Their adaptable material can compensate for slight substrate imperfections and knits together to minimise air gaps, boosting performance. These lightweight slabs are an ideal size for a secure fit between wall ties and handling them is a breeze. The need for retaining discs is therefore eliminated.
Standards & Certification
- Reaction to Fire: A1 Euroclass classification to BS EN 13501-1
- BBA Certificate No: 95/3212
- Awarded the DECLARE ‘Red List Free’ label: Free from any harmful chemicals listed on the Living Building Challenge (LBC) Red List
- Certified by TÜV Nord: Manufactured in accordance with BS EN 13162, ISO 50001 Energy Management Systems, ISO 14001 Environmental Management Systems and ISO 9001 Quality Management systems
- Green Guide Rating: A+
- EPD Standard: EN 15804
Please note:
For longer-term storage on site, it is best to keep this Knauf insulation indoors or covered and off the ground as exposure to the elements can compromise its effectiveness.
