Knauf Earthwool DriTherm Cavity Slab 32 Ultimate 1200x455x85mm (5 per pack) 2.73m2

APPLICATION
Masonry cavity walls.

MATERIAL
Glass Mineral Wool

DESCRIPTION
Earthwool DriTherm Cavity Slabs are non-combustible Glass Mineral Wool slabs, manufactured using our revolutionary ECOSE® Technology and a water repellent additive, designed for use in external masonry cavity walls to provide a full-fill insulation solution which is installed as walls are being built.
They are 455mm wide to suit standard vertical wall tie spacings allowing a closed joint with adjacent slabs.

BENEFITS
 • Excellent thermal performance.
 • Non-combustible A1 Euroclass Reaction to Fire classification.
 • Manufactured using a water repellent additive.
 • Fully fill the cavity to prevent mortar snots and prevent bridges.
 • Slabs are sized to fit between wall ties without the need for retaining discs.
 • British Board of Agrément approved for use in all exposure zones.
 • Quick and easy to install.