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U-Value & Condensation Risk

URSA U-Value Calculator

An online U-value calculator and condensation risk analysis tool for URSA's thermal insulation range.

Client
URSA (Etex)
The URSA U-value calculator

The brief

Without knowing the U-value of a wall, floor or roof, you cannot know how energy efficient the building will be, and you cannot show that it meets Building Regulations. URSA wanted to give specifiers that answer for free, across their insulation range.

What we built

A guided U-value calculator that walks the user through a build-up to a result.

Once U-values are generated, the same model feeds a condensation risk analysis tool: it calculates the risk, exposes the boundary conditions used in the assessment, and produces a full downloadable calculation including temperature profiles and dew point graphs.

Users can sign in and keep their work under My Projects, so a calculation can be picked up again later rather than rebuilt.

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.