Recticel Powerdeck U 120mm Flat Roof Insulation

The Recticel Powerdeck U 120mm is a premium rigid PIR insulation board engineered for warm flat roof installations using bituminous torch-on felt waterproofing systems.

Built to withstand demanding roofing conditions, this 120mm Powerdeck U board combines exceptional thermal performance with outstanding dimensional stability and a compressive strength exceeding 150 kPa. These characteristics ensure your roof deck remains robust and level, delivering a professional finish that lasts.

Trusted by UK roofers and contractors, the Powerdeck U board performs reliably across both commercial and residential flat roofing projects, providing the durability and thermal efficiency you need for long-term building performance.

This 120mm Recticel Powerdeck U insulation carries CCPI assessment, verifying full compliance with the Code for Construction Product Information. View the official assessment mark in the product images.

Pack Size & Coverage

1. Model: 120mm Recticel Powerdeck U
2. Thickness: 120mm
3. Width: 600mm
4. Length: 1200mm
5. Board Coverage: 0.72m2
6. Pack Size: 4 sheets
7. Coverage: 2.88 m2
8. Pack Quantity: 4
9. Density: 30kg/m3
10. Weight/m2: 3.6kg
11. Weight: 10.4 kg
12. R-Value: 5.0 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 fixed and adhered systems in appropriate build-ups paired with bituminous and single-ply waterproofing systems.

Key Features

• 120mm Recticel Powerdeck U PIR insulation board
• Engineered for warm flat roofs with torch-on felt systems
• Compressive strength exceeding 150 kPa
• Superior dimensional stability
• Delivers a flat and smooth roof finish
• CCPI assessed product
• Ideal for commercial and residential roofing applications

Consider the environmental impact of production and use

Recticel Powerdeck U PIR insulation boards enhance building energy efficiency throughout their operational lifespan. According to PU Europe data, PIR insulation recovers up to 100 times more energy during its service life than the energy required for production, substantially lowering overall energy consumption and CO² emissions. Our boards are manufactured with a blowing agent featuring zero ODP (Ozone Depletion Potential) and minimal GWP (Global Warming Potential).

Info

Browse our full range of Recticel insulation products. We deliver across the entire UK Mainland. For advice on product suitability for your project or to request a quantity discount quotation, contact us on 02038839057 / 02038839057, email sales@insulationbee.co.uk or use Live Chat - Lowest UK Insulation Prices near me.