U-Value and CRA Software

£420.00 – £3,260.00 + VATand then £80 + VAT per year after and then £640 + VAT Per year after

Our software for calculating U-Values and Condensation Risk Analysis.

U-Value is the measurement of thermal transmittance through a material or through the build-up of multiple materials known as an element. JPA Designer U-Value Calculator calculates the thermal transmittance of building elements in order to predict the rate of conduction heat loss through the element. The resulting U-values are used in SAP calculations and also for compliance with Building Regulations.

JPA Designer U-Value makes calculations straight-forward, with construction elements built-up layer by layer; a process made easier by the comprehensive database of generic and branded materials. The U-Value calculator also includes a ‘variable layer’ feature which makes it easy to compare the effect of design changes on the thermal performance.

Calculate U-Values for:

  • Walls, roofs and floors (ISO 6946 ‘combined method’);
  • Lightweight steel framed elements (BRE Digest 465 method);
  • Ground floors and basements (ISO 13770 method).
  • Printing your U-Value calculations for your clients using PDF.
  • Use in SAP calculations.

*JPA software is provided as a yearly licence with renewal invoices sent 30 days before licence expiry.

If you need to purchase more than 8 licences, you should purchase the site licence.

 

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Description

U-Value is the measurement of thermal transmittance through a material or through the build-up of multiple materials known as an element. JPA Designer U-Value Calculator calculates the thermal transmittance of building elements in order to predict the rate of conduction heat loss through the element. The resulting U-values are used in SAP calculations and also for compliance with Building Regulations.

JPA Designer U-Value makes calculations straight-forward, with construction elements built-up layer by layer; a process made easier by the comprehensive database of generic and branded materials. The U-Value calculator also includes a ‘variable layer’ feature which makes it easy to compare the effect of design changes on the thermal performance.

Calculate U-Values for:

  • Walls, roofs and floors (ISO 6946 ‘combined method’);
  • Lightweight steel framed elements (BRE Digest 465 method);
  • Ground floors and basements (ISO 13770 method).
  • Printing your U-Value calculations for your clients using PDF.
  • Use in SAP calculations.

*JPA software is provided as a yearly licence with renewal invoices sent 30 days before licence expiry.

If you need to purchase more than 8 licences, you should purchase the site licence.

 

Additional information

Licence Type

Standard Licence, Site Licence
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