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Sound Insulation
Two parameters describe sound insulation; Dw and Rw. Dw is the insulation between rooms. Rw is the lab-tested insulation of a wall/floor...more

Air Testing & Leakage
Air Pressure Testing is not just for new-builds, it can be used to find leakage areas in existing buildings, improve the air tightness and improve/stop drafts..more
Part L1A
Conservation of fuel and power IN NEW DWELLINGS

Treorchy - PEAs - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: treorchy@e2consultants.co.uk
Our other services include:
PEAs can also be known as:
Predicted Energy Assessment, New Build Domestic EPC, PEA, New Build On Construction Domestic EPC, New Build EPC, On Construction EPC, Domestic On Construction EPC, New Build On Construction EPC,


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