Warm Roof Insulation

If you require further information on any of our products please contact us below.



General Information

ROCKWOOL® HARDROCK Multi-Fix (DD) insulations boards are manufactured from volcanic rock, producing a non-combustible Dual Density Mineral Wool insulation board that provided unique fire and acoustic performance. 

Material complying with Euroclass A1, non-combustible, no toxic fumes.

BBA Certificate No. 21/5878

For use with approved waterproofing systems.

Angle Fillets and Acoustic Infills also available.

For full information regarding installation and specification please see Product Data Sheet.

Contact us

For more information about our products and services please contact us, or leave a message with your enquiry.

Quantum Insulation Limited
Holland House, Valley Way, Rockingham Road, Market Harborough, Leicestershire
LE16 7PS

+44 1858 456018

Leave a message