Inniscarra, Co. Cork.
Detached dormer bungalow Alteration.
Year of Construction : 1981
Brief : high energy efficiency up grade.
Thechnical solutions :
Pumped cavity wall with insulation beeds , on external wall.
- A rated PVC double glazed window
-Oil boiler, Heat control 3 zones
- New roof slating and insulation to comply with new Part L building regulation
- New Dormer windows, zinc finish.
- Demand-controlled mechanical extract ventilation with humidity and presence automatic sensors. ( Aereco )
BER rating before D1 after B3
Before - After