Masonry cavity walls
Glass Mineral Wool
For thermal insulation in residential and non-residential masonry cavity external walls, Earthwool DriTherm Cavity Slabs have a special additive to make the product water repellent. They are 455mm wide to suit standard vertical wall tie spacings allowing a closed joint with adjacent slabs.
- Euroclass A1 non-combustible
- For use in external masonry cavity walls
- British Board of Agrément approved for use in all exposure zones
- Water repellent
- Slabs ‘knit’ together, eliminating air gaps between adjacent slabs