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Home / Mineral Wool / Cavity External Walls / 50mm Rockwool Cavity Wall Insulation Batts 1200x455 (pack of 12)
DriTherm 32 Cavity Slabs are for the thermal insulation of masonry cavity external walls, either partially filling or fully filling the cavity. Thermal conductivity - 0.032 W/mK
Price: £ 40.12
(£48.14 inc VAT)
Cavi-Mate is a robust window installation system ideal for the new build market. Manufactured from high quality PVC-U, it is a window former, locator and cavity closer which enables window frames to be installed quickly, maintaining a square finish.
Price: £ 10.18
(£12.22 inc VAT)
UK delivery time:
5 - 10 days
Rockwool Cavity provides a completely reliable and cost-effective method of insulating new masonry cavity walls.
Price: £ 34.44 (£41.33 inc VAT) Click to view discounts
5 or more: £33.89 (£40.67 inc VAT)
10 or more: £33.31 (£39.97 inc VAT)
20 or more: £32.46 (£38.95 inc VAT)
50mm Rockwool Cavity provides a completely reliable and cost-effective method of insulating new masonry cavity walls. The lightweight insulation batts considerably reduce heat loss without permitting water transmission from the outer to the inner leaf. The risk of condensation is also reduced and intermittent heating systems will be more effective.
Thermal insulation fully filling the cavity between two masonry leaves in external walls.
Advantages of Rockwool Cavity Slabs:
|Area per pack:||6.55m2|
|Material:||Glass Fibre (Glass Mineral Wool)|
|Thermal conductivity:||0.037 W/mK|
|Reaction to fire:||A1 as defined in EN 13501-1|