Recticel Powerdeck U 100mm Flat Roof Insulation

The Recticel Powerdeck U 100mm is a premium rigid PIR insulation board engineered for warm flat roof applications, particularly those employing bituminous torch-on felt waterproofing systems.

Built to withstand demanding roofing conditions, this board delivers outstanding thermal performance with compressive strength exceeding 150 kPa and superior dimensional stability, as confirmed in the technical datasheet. These characteristics guarantee a robust, level roof structure and a consistently flat finish.

The Powerdeck U range provides dependable thermal insulation for both commercial and residential flat roofing projects, making it the preferred solution for UK roofers and construction professionals.

This product carries CCPI assessment status, verifying adherence to the Code for Construction Product Information standards. The official assessment documentation is available in the product images.

Pack Size & Coverage

1. Model: 100mm Recticel Powerdeck U
2. Thickness: 100mm
3. Width: 600mm
4. Length: 1200mm
5. Board Coverage: 0.72m2
6. Pack Size: 5 sheets
7. Coverage: 3.6 m2
8. Pack Quantity: 5
9. Density: 30kg/m3
10. Weight/m2: 3.0kg
11. Weight: 10.8kg
12. R-Value: 4.0 m2K/W
13. Compressive Strength: 150kPa
14. Edge Finishing: Straight edges
15. Facing: Mineral coated glass fleece on both sides
16. Thermal conductivity (declared value): ≥ 120 mm: 0.024 W/m.K // 80 – 119 mm: 0.025 W/m.K // ≤ 79 mm: 0.027 W/m.K

Application

Thermal insulation for warm flat roofs. This board suits mechanical fixing and adhesive installation in suitable construction systems paired with bituminous and single-ply waterproofing membranes.

Key Features

• 100mm Recticel Powerdeck U PIR insulation board
• Engineered for warm flat roofs with torch-on felt systems
• Compressive strength >150 kPa
• Excellent dimensional stability
• Delivers a flat and smooth roof surface
• CCPI assessed product
• Ideal for commercial and residential roofing applications

Consider the environmental impact of production and use

Recticel Powerdeck U PIR insulation boards maximise energy efficiency across a building's operational lifetime. Research by PU Europe demonstrates that PIR insulation recovers up to 100 times more energy during its service life than required for manufacturing, substantially lowering overall energy demand and carbon emissions. Our boards are manufactured with a blowing agent featuring zero ODP (Ozone Depletion Potential) and minimal GWP (Global Warming Potential).

Info

Explore our full Recticel Insulation range. We deliver across the UK Mainland. For advice on product suitability for your project or bulk pricing, contact us on 02038839057 / 02038839057, email sales@insulationbee.co.uk or use Live Chat - Lowest UK Insulation Prices near me.