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![Rockwool Flexi Slab 140mm (2.88sq meters per pack)](http://www.cutpriceinsulation.co.uk/cdn/shop/files/rockwall_5bf9918d-784e-413d-b0d1-75f0547d567f_grande.jpg?v=1721999001)
ROCKWOOL FLEXI® has been designed as a multi-use, dual purpose acoustic and thermal stone wool insulation with a unique flexible edge along one side.
140mm Rockwool Flexi Slab is 1200mm in length and 600mm in width and can be used in a variety of applications including;
- Separating walls and floors
- Framed external walls
- Framed internal partitions
- Suspended floors
- Pitched roofs