Hardrock®
Hardrock provides flexibility in terms of design, cost and usage in a membrane roofing system. ROCKWOOL roofing boards offer three different types of roofing insulation systems to allow owners, designers and installers to achieve the desired performance.
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Application
- Roof Insulation
- Flat Roof
Product Description
ROCKWOOL Hardrock roofing boards rovide a one stop solution to roofing insulation requirements. They are suitable for new and re - roofing applications on metal deck or concrete deck and has proven track records in various international projects. The roofing boards have been developed to offer two types of roofing performances to address the challenge in membrane and metal roofing design for roof designers.
- Thermal Insulation
- Non-combustible Insulation
- Acoustic Insulation
- Optimized packaging
Product Benefits
- FM Approved - Assures high quality standards and compliance to insurance requirements.
- ROCKWOOL roofing boards offer high resistance to compression and point loading in order to facilitate periodic maintenance of roof.
- ROCKWOOL roofing boards provide an unrivalled combination of thermal, acoustics and fire performances.
- Have excellent acoustical properties and were able to achieve STC 41.
- The boards were secured with insulation fasteners into the concrete or metal deck, hence allowing fast installation to reduce construction time.
- ROCKWOOL roofing boards are dimensionally stable and ensure constant thermal resistance value. The roofing boards do not contain CFC’s or HCFC’ insulant that could diffuse from the board over time and reduce its R-value.
Application
Flat Roof high compression strength insulation for flat roofs
Thermal Conductivity
| Name | Unit | Value |
|---|---|---|
| Thermal conductivity | W/m∙K | 0.038 |
Technical Properties
| Name | Unit | Value |
|---|---|---|
| Reaction to Fire | Euroclass | A1 |
| Water Absorption | kg/m2 | 0.5 |
| Water Vapour Absorption | % | 1 |
Product Variant
Downloads
Hardrock Flat Roof Insulation Brochure (SEA)
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