Construction workers on a rooftop under cloudy skies.

Powerdeck F delivers durable roofing solution at Joseph Norton School

Construction workers on a rooftop under cloudy skies.
Construction site with materials and a gray sky.
Construction site with purple building, sand piles, and safety barriers.
Construction site with metal beams and red safety barriers.
Flat roof edge with worn yellow flashing.
Metallic ductwork with raindrops and a rough opening below.

Joseph Norton School

Tapered Insulation solution for a new educational institution in Huddersfield for children with Social, Emotional, and Mental Health challenges. The new development will establish additional special school placements for pupils aged 4-18 years within a high-quality facility, which is more suitable for its intended purpose and capable of supporting the diverse needs of pupils - along with introducing co-educational opportunities for a broader age range.

Site characteristics:

New Flat roof for brand new school development

  • Roof area: 2500m2
  • Work carried out March 2026
  • Insulation: Powerdeck F
  • Warm Roof: Single Layer
  • Flat Roofing Solutions: Accuroof

Challenge and Recticel solution

Challenge

To support the construction of a reliable flat roofing solution for a new school development, while achieving a demanding thermal performance target of 0.11 W/m²K as part of the overall roof design.

Recticel solution

Powerdeck F PIR insulation panels were installed as part of a single‑layer tapered roofing scheme, designed and supplied in collaboration with Recticel’s tapered roofing specialists, Gradient UK. The solution provided the required thermal performance while supporting effective water drainage and a robust, long‑term flat roof build‑up.

Want to know more about how Tapered roofing can be used on your product

Contact Recticel's flat roofing tapered insulation division - Gradient

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