U-Value Calculators

Ashgrid U-value calculators for roofing, vertical and horizontal cladding provide an essential tool for the calculation of U-values for twin skin built-up systems to comply with the latest revisions to the Building Regulations. To calculate the U-value of a proposed system, simply select the application and the cladding manufacturer together with the type of insulation to be used. By altering the depth of the system and the bracket and purlin centres, the overall U-value for the system can be calculated.

The thermal performance of roof and wall constructions utilising an Ashgrid spacer support system have been calculated to take into account the effects of two and three dimensional heat flow by using computer software to model the Ashgrid system.

CLICK HERE to access the Ash & Lacy U-value Calculators.
(Registered Users Only - See Important Note Below)
Important Note: Access to our U-Value Calculators is only available to registered site users. Registration is extremely fast and simple and entitles you to access a range of other exclusive Ash & Lacy Building Systems Website Features, including CAD details and online literature. Please click HERE to register now.

For further information please contact our Technical Department on tel: 0121 525 1444 or email: Technical Department