Flat roof Roofs

RoofRock

ROCKWOOL RoofRock is an economical product specially developed for the flat roof system, mainly used in the base layer of double-layer roofing systems. 

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Product properties

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FM Certification Steel deck roof thermal insulation class 1 (4450)
Fire performance Class A1 (EN 13501-1)
Short term water absorption Less than 0.5 kg/m2 (EN 1609 : 97)
Water Absorption(Partial Immersion) < 1% (ASTM C1104 / C1104M-95)
Water repellent ≥ 99% (GB/T 10299)
Compressive stress at 10 % deformation > 40 kPa (EN 826)
Tensile strength > 7.5 kPa (EN 1607)
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Specification & sizes

Product density and thickness can be customized according by needs.

Product Description Thickness (mm) Width (mm) Length (mm)
RoofRock 30 120kg/m3 50 600 1200
RoofRock 40 140kg/m3 100 600 1200

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documents

 

 

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ROCKWOOL Building Insulation-20200810
ROCKWOOL Building Insulation-20200810

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ROCKWOOL China_202002
ROCKWOOL China_202002

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ROCKWOOL Flat Roof Insulation_202002
ROCKWOOL Flat Roof Insulation_202002

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