Sisalwool 50 - Natural Fibre Insulation wood disc so it can be used

so it can be used straight out of the bucket and does not require mixing with water

8mm x 155mm (100 fixings per box)

and steel reinforcements in the sash deliver Class III security as per EN13049 standards

providing a classic

What's Included in the Standard Kit

Sisalwool 50 - Natural Fibre Insulation wood disc so it can be usedDesigned with performance longevity in mind, Sisalwool 50 offers a smart balance of high quality and low carbon impact Made from 100% natural fibres and completely free from harmful chemicals or irritants, its gentle to handle, so gloves and protective gear are entirely optional. Installation is quick, clean, and simple. Our slabs are made to friction fit easily between rafters, ceiling joists, floor joists, and studwork, no messy adhesives, no