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PU Sealing Rockwool Sandwich Roof Panels are designed for high-performance roofing in industrial and commercial buildings. Featuring a fire-resistant rockwool core and PU edge sealing, these panels provide excellent thermal insulation, waterproofing, and fireproof protection.
The PU sealing improves panel connection, prevents water leakage, and enhances airtightness, making it ideal for cleanrooms, cold storage, factories, and warehouses. Rockwool offers Class A non-combustible fire resistance, while the PU edge reduces thermal bridging and improves durability.
Product Description
PU Sealing Rockwool Sandwich Roof Panel is a high-performance insulated panel designed for superior fire resistance, thermal insulation, and structural strength.
Design & Components:
Core: Fire-resistant Rockwool insulation for excellent thermal and acoustic performance.
Outer Layers: Durable color-coated steel sheets (top and bottom) for weather protection and strength.
PU Edge Sealing: Polyurethane-sealed edges enhance airtightness, water resistance, and panel longevity.
Joint Design: Interlocking system ensures secure installation and minimizes thermal bridging.
SPECIFICATIONS
| Product |
|
Effective width [mm] | 760mm |
Standard Length [m] | 2m-12m |
Panel Thickness | 50mm-150mm |
| Way of Installation |
|
| Thickness of the Steel Sheet | 0.4 - 0.7mm |
Standard Facings | steel sheet coated with polyester paint, 25µm Hign Zinc sheet with Zn 50 – Zn 180g Stainless steel |
Core material [kg/m³] | Density 100/120 |
Thermal Conductivity [W/mK] | 0.043 |
Acoustic Insulation [dB] | 27 |
| Certification |
Application
Applications of PU Sealing Rockwool Sandwich Roof Panel:
Industrial buildings
Storehouses and logistic centres
Commercial buildings and offices
Food industry facilities
Agricultural structures
Sports halls
Ideal for projects requiring high fire resistance, insulation, and long-term durability.
INSTALLATION VIDEO
System Accessories
Dedicated technical support is available throughout the building cycle — from pre-construction to manufacturing.
Contact us for complimentary services, including:
U-value and condensation risk calculations
Bespoke construction detailing
Advice on fire and acoustic performance
Panel span analysis
Fastener and roof drainage calculations
Optimised lighting designs
Building energy modelling
Color
