Internal wall insulation products

Flexi® is a non-combustible, multi-use, dual purpose acoustic and thermal stone wool insulation slab with a flexible edge along one side.

ROCKWOOL® Full Fill Cavity Batt is a semi-rigid, non-combustible, BBA-approved insulation product for masonry cavity wall constructions.

ROCKWOOL® RWA45 is a stone wool slab for thermal, fire and acoustic insulation applications.

ROCKWOOL® Sound Insulation Slab provides acoustic insulation for walls, floors and lofts.

ROCKWOOL® RW4 is a resin-bonded stone wool slab for thermal, fire and acoustic insulation applications.

ROCKWOOL® RW5 is a stone wool slab for thermal, fire and acoustic insulation applications.

NyRock® Cavity Slab 032 is a BBA-approved non-combustible full and partial fill stone wool slab for the thermal insulation of masonry cavity walls.

ROCKWOOL® RW3 is a stone wool slab for thermal, fire and acoustic insulation applications.

ROCKWOOL® Thermal Insulation Cavity Batt is a full fill stone wool insulation solution for masonry cavity wall constructions.