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U-Value & PSI Calculator

Knauf Insulation U-Value & PSI Value Calculator

We have worked with Knauf Insulation for a number of years, collaboratively developing their market-leading U-value and PSI value calculator.

Client
Knauf Insulation
The Knauf Insulation U-value calculator

The brief

Specifiers choosing an insulation product need a U-value for the build-up they have in mind, quickly and in a form they can put in front of Building Control. Doing it by hand is slow, and getting it wrong is expensive.

What we built

A browser-based calculator covering Knauf Insulation's range across the common construction build-ups. Users pick a construction type, adjust the layers and watch the U-value update as they work.

Beyond the U-value itself, the tool assesses condensation risk, gives access to BIM objects and product data, and lets a calculation be saved to a project or downloaded as a record.

Working together

A long-running partnership rather than a one-off build. The calculator has been extended and maintained alongside changes to the product range and to the relevant standards.

Selecting a construction build-upA calculated U-value result

Other projects

The Knauf Insulation Embodied Carbon Calculator
Embodied Carbon Calculator

Knauf Insulation Embodied Carbon Calculator

Knauf Insulation

A free online embodied carbon calculator, a UK first for an insulation manufacturer, built alongside the U-value calculator so specifiers can work out operational and embodied carbon in one place.

View project

Got a project like this in mind?

We build compliance tools, calculators and apps for the construction industry, usually in partnership with the people who will use them.