It pays to specify quality tapered insulation as part of a flat roof application
Published on 15 June 2022
Flat roof insulation board suitable for torch-on felt.
Powerdeck® U is a rigid PIR insulation board for use in warm flat roofs with bituminous torch-on felt waterproofing systems. Its stability, compressive strength of >150 kPa as noted in our Technical Datasheet and dimensions allows for the flattest finish.
Our Powerdeck® U is CCPI assessed, as noted in the verification marking below:
Application:
Flat roofs
Key specifications | |
---|---|
Lambda (λ) |
0.024 W/mK (≥120mm), 0.025 W/mK (80mm – 119mm), 0.027W/mK (≤79mm) W/mK |
Size(s) | 1200x600 mm |
Fire performance | Euroclass F |
Edge finishing | Straight edge |
Compressive strength | ≥ 150 kPa |
Insulation thickness | Thermal Resistance Value: (m²K/W) |
---|---|
30 mm | 1.10 |
40 mm * | 1.45 |
50 mm | 1.85 |
60 mm * | 2.20 |
70 mm * | 2.55 |
80 mm | 3.20 |
90 mm * | 3.60 |
100 mm | 4.00 |
120 mm | 5.00 |
130 mm | 5.40 |
140 mm | 5.80 |
150 mm | 6.25 |
* Available on demand (subject to minimum order quantity) |
Powerdeck® U is a PIR insulation board for use in warm flat roofs with bituminous torch-on felt waterproofing systems. Its optimum stability, strength and structural integrity, allows the flattest finish. Combined with its precision-cut dimensions your installation is quicker, easier and more cost effective. For full installation details of Powerdeck® U, please refer to our technical literature.
Download specification guide on flat roof application.
Download our latest technical product information or other relevant documents on with Powerdeck® U
Download Recticel Insulation BIM Objects Powerdeck® U
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Published on 15 June 2022
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