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SAP Ext At Chantry View

15 Chantry View is an existing property that has been extended under the extruding bedroom on the first floor. What was a sheltered entrance to the garden area is now a beautiful sun lounge, made mostly from glazing.

E2 Consultants were approached to undertake the SAP Extension Calculations to show compliance with the building regulations due to a large amount of glazing.

We produced a 3D model of the building so the surface areas could be extrapolated and used in the calculation. We produced a notional building calculation with the extension built to L1B Standards and the glazing as required.

The glazing was required to be <=25% of the floor area and a proposed estimation was calculated as to find the exact amount of glazing required for the build.

The property shows compliance as the extension is well insulated and has windows of a high enough specification to minimise heat loss through due to the large amount of glazing.

E2 Specialist Consultants
August 13 at 1:29pm
Today takes 2 of our engineers, air testing this enormous modular classroom in Tring, It took 4 fans to test this space and unfortunately resulted in a Fail. Remedial sealing will be required to areas that we have identified as leaking cold air infiltration. #preperationiskey

E2 Consultants Delivering compliance solutions for Architects & Developers    Head Office E2 HOUSE, South Park Way, Wakefield 41 Business Park, WF2 0XJ    Questions? Call: 0800 043 8100

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