Celotex CW4000 Cavity Wall Insulation Board Thickness:85mm (16 Pack) From the classic to the

From the classic to the most contemporary of living spaces

100mm (2x600mmx9

Brushed Gold

Celotex GA4000 Insulation Board is specified by building control as the number one choice for housebuilders

Matches the Internal Oak Pattern 10 doors and the External La Porte French Doors and Vista Sliding / Folding Doors

Celotex CW4000 Cavity Wall Insulation Board Thickness:85mm (16 Pack) From the classic to theCelotex CW4000 Cavity Wall Insulation Board Celotex CW4000 Cavity Wall Insulation Board is a great choice when it comes to insulating and heating your building project. As insulation is a core feature of any new build, Celotex CW4000 Cavity Wall Insulation Board offers an affordable choice when looking for insulation to reduce heat loss in buildings. BSO offers Celotex CW4000 Cavity Wall Insulation Board in three different sizes; 50mm thickness, 75mm