Recticel vs Celotex

What is the best multipurpose insulation?

Recticel and Celotex both offer reliable multipurpose insulation options; both are made from PIR foam with foil facings and achieve the same thermal performance. The difference between the two brands lies in their product offerings – if you require a solution for warm deck insulation applications, Recticel is the brand for you.

If you’re choosing between Celotex and Recticel for multipurpose insulation, the difference will be in the cost and thickness.  Celotex is slightly cheaper and offers a thicker insulation board (XR4000 up to 200mm),whilst offering a near-identical performance.

Recticel vs Celotex – Which is cheaper?

When it comes to insulation, cost is often a major deciding factor. The amount you spend upfront could be the difference between staying on budget and needing to cut corners down the line.

When factoring in what’s cheapest, you need to look at both short and long-term costs.

Upfront costs – Price per Square Meter

Celotex typically ranges between £15-£30/m².

Recticel typically ranges between £20-£35/m².

Long-term costs – Energy Efficiency & Savings

Both Celotex and Recticel boards offer similar thermal conductivity (typically 0.022 W/m·K),so the long-term energy savings will be nearly identical in most applications.

If you’re after a multi-purpose insulation, Celotex is usually the more budget-friendly choice. If you require a more specialist solution, i.e. for a warm decking solution, Recticel should be the only brand considered between the two.

Recticel vs Celotex – Which is right for your project?

The choice between Recticel and Celotex depends on your budget and needs.

As we’ve previously discussed, the difference between Recticel and Celotex depends on your needs and budget.

If you’re after a standard multipurpose insulation board, Celotex will allow you to save as much money as possible. If you’re insulating a waterproofing system, Recticel will be the better option.

Both brands are easy to install and help reduce thermal bridging, making them excellent choices for improving the energy efficiency and comfort of your home.

If you need any help with your insulation project, please don’t hesitate to reach out to us today. At UKFR, we’re a family-run business with extensive knowledge of insulation and flat roofing. We take pride in what we do, and here to help you with your project.