ROCKWOOL HARDROCK Multi-Fix (DD) is manufactured from renewable volcanic stone which produces a non-combustible roofing insulation board. The boards are compatible with a range of flat roof systems, including single-ply, EPDM and liquid membranes, bitumen, and green roofs.
HARDROCK® Multi-Fix (DD) boasts an extremely high acoustic performance – especially in conjunction with ROCKWOOL Acoustic Infills and ROCKWOOL Acoustic Membrane – providing a robust, fire resistant and acoustically sound solution to flat roof insulation.
Tested to the highest European fire classification, HARDROCK® Multi-Fix (DD) meets the highest LPCB standards. It has also achieved European Reaction to Fire Classification of A1 non-combustibility. In the specification of fire-resistant insulation, it is crucial to consider characteristics such as combustibility and toxicity. HARDROCK® Multi-Fix (DD) provides an acoustically sound, non-combustible and non-toxic solution to flat roof insulation.
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Specification :
Thickness: 105mm Width: 1000mm Length: 1200m Pack Coverage: 2.88 m² Quantity per pack: 6 Thermal Conductivity: 0.039 W/mK R-Value: m²W/K Fire Rating: A2, s1-d0
Application:
Certification:
Datasheets & Documents.
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