Toprock® DD
ROCKWOOL Toprock® DD is a high-density uncoated insulation board for low-slope roof applications. It is compatible as the substrate for mechanically-attached membrane systems.
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Popular applications
- Roof insulation
- Low slope roof insulation
- Metal roof insulation
About Toprock® DD
ROCKWOOL Toprock® DD is a high-density, uncoated stone wool insulation board for low-slope roof applications. Toprock DD is compatible as the substrate for mechanically-attached (or fastened) roofing systems.
Toprock DD is noncombustible, will not develop toxic smoke or promote flame spread even when directly exposed to fire. Also offering improved sound absorbency and dimensional stability, Toprock DD is designed to maintain performance for the long-term as part of your building envelope.
- Noncombustible and fire resistant
- NCC (Non Combustible Core) Rated Roof Insulation
- Mechanically fastened roof solutions
- Water and moisture repellent
- Dimensional stability to maintain performance
- Excellent acoustic performance
Why use stone wool insulation
- Stable long-term R-values for superior thermal performance.
- Made from naturally fire resilient stone, ROCKWOOL insulation will not develop toxic smoke or promote flame spread, even when exposed to a fire.
- Stone wool provides excellent noise reduction and sound absorption to help you create quieter, more productive environments.
- Water resistant, stone wool does not rot or promote the growth of mildew, fungi or mold
- The manufactured dual-density boards provide increased compressive strength and point load resistance to minimize puncture damage from foot traffic and severe weather.
- Dimensionally stable, stone wool does not expand or contract due to temperature variances.
Applications
- Versatile insulation for low-slope roof applications.
- Compatible with mechanically-attached membrane systems.
- TPO, PVC, EPDM or KEE membrane types.
- A component of fire-rated low slope roof assemblies.
- Used in applications with very severe hail (VSH) conditions.
Product certificates
FM Approved
ULC Listed
UL Classified - CA/USA
Toprock DD flat roof insulation - Data sheet
ROCKWOOL Toprock® DD is a rigid and high-density, uncoated stone wool insulation board for low-slope roof applications.
Toprock tapered, flute filler and cant strip components
ROCKWOOL Toprock® fabricated stone wool insulation products are noncombustible – providing increased fire resistance, water resistant, and offer long-term dimensional stability.
Toprock DD info technique
ToprockMD DD de ROCKWOOL est un isolant en laine de roche pour toits à faible pente.
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