Heinolan Prisman kattoratkaisu – PIR-eriste ja bitumikermi - Recticel

Why choose Recticel Insulation?

PIR insulation - specified, built, and stocked with confidence

Recticel has spent over 50 years designing PIR insulation for the people who specify it, build with it, and sell it. Discover why Recticel is the best decision for your needs.

Built to work for everyone on the project

Specifiers, builders and merchants each ask a different question, but the answer comes from the same place: a product that performs, is documented properly, and is backed by people who pick up the phone.

Rectangular metal panel with a matte finish.

A partner you can build with

The right insulation partner brings more than products to the table. We work closely with our customers and partners to understand their challenges, support their projects and help them find practical solutions.

From technical expertise and product knowledge to responsive support and collaboration, we’re here to work alongside you at every stage.

Don’t just take our word for it. Hear from Langley about working with Recticel.

Recticel has spent over 50 years designing PIR insulation trusted across specification, construction and supply. One standard of performance, wherever you sit in the building process.

Market-leading lambda values

Hit demanding U-values without oversized build-ups eating into internal space or roof depth. Every board is manufactured to consistent tolerances, so the performance you calculate is the performance you get on site.

Documentation built for scrutiny

Full technical support for Part L, Approved Document O and the Future Homes Standard, with BBA certification and CCPI-assessed data on our core product range, kept current as regulations evolve.

Support that doesn't stop at specification

From early U-value calculations through to junction detailing and on-site queries, our technical team stays involved long after the product's been chosen.

Built for every application

Tapered roofing, VIP technology for constrained refurbishments, and coverage across warm, cold and inverted roof systems, floors and walls, all from one supplier.

Reliable, every time

One plot or a hundred, one branch or a network, you get the same product quality and dependable supply, every time you order. Our highly trained customer services team can support your business throughout your journey.

Support built for the long term

Dedicated account and technical support, and a track record proven on projects from Passivhaus leisure centres to Grade II listed refurbishments.

Choose a partner investing in circularity

We’re working to make insulation more circular by recovering valuable polyurethane materials and giving them a new purpose.

Our polyol plant processes recovered materials into recycled polyols, helping to keep resources in use and supporting a more circular approach to insulation manufacturing.

Because choosing a partner isn’t just about what happens when a product leaves the factory. It’s about thinking differently about the materials, processes and possibilities that come next.

Discover our approach to circularity →

Expert support, whenever you need it

Antti Viitanen_Technical guide

Dedicated technical team

Kati Lamens en conversation avec Peter Lebegge

Clarity on compliance and industry standards

Tablet on desk displaying a form, surrounded by papers and a coffee cup.

U-Value Calculations

Performance you can check for yourself:

Explore real-world project performance

Flat rooftop with railings under a cloudy sky.

Imperial War Museum, Duxford – Specialist Tapered Roof Design

A specialist tapered roof design was required for the iconic Imperial War Museum at Duxford Airfield. Working in collaboration with our tapered specialist division Gradient UK and system partner - Langley, a bespoke tapered solution was developed to...

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