NEW! We are delighted to annouce that Knauf Insulation's New Build Accreditation Scheme has been approved by CLG. Further information will be provided soon.

The Knauf Insulation SAP 2005 Calculator is approved by BRE – register free of charge to use our online SAP/Part L compliance calculator and you can produce DER/TER calculations to submit to Building Control to check for Building Regulations approval.

Knauf Insulation also intend to offer On Construction Domestic Energy Assessor and Competent Persons' schemes (login to site for further details and to register your interest in these schemes).

As well as the full SAP 2005 calculator, the centre also includes a Model Design Calculator, a specification tool intended to provide you with a quick-start into the full SAP calculation, and an HVAC calculator, which includes a range of calculators for determining heat losses through pipes and ducts.

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