ROCKWOOL Hardrock® High-Compression Flat Roof Insulation

ROCKWOOL Hardrock® High-Compression Flat Roof Insulation is a high-compression stone wool roofing board designed to combine thermal, acoustic, fire and mechanical performance for flat roof systems.

Recommended applications: New and re-roofing systems on metal or concrete decks, including membrane and metal roof assemblies.

• FM-approved product range
• High compression and point-load resistance
• Suitable for periodic roof maintenance
• Dimensionally stable thermal performance

Technical highlights: Euroclass A1; water absorption 0.50 kg/m².

Review the linked official ROCKWOOL product datasheet and confirm thickness, density, facing and project-specific performance before order placement.

Official resources: ROCKWOOL product page | Product datasheet / catalog