One and a Half Storey Contract Type : Full Build – Builders Finish

Location: Ardpatrick, Co. Limerick. Build Time : 8 Months

House Size: 224 m2 BER : A2/ Near Passive

Engineers: Boyce Engineering Estimated Annual € 350 – 400 per year Note : – Running costs are for Space & Hot water heating and
& Architecture – Mick Boyce Running costs are subjective to variations in individual

Factory fitted Eco – Smart Air tight & Insulated Panels – U Value – 0.13 W/m2degK
140 mm Factory Fitted Eco Smart Panels using 120 mm High Performance Rigid Insulation,
Air Tight layer, 50 mm Rigid Insulation and a 50 mm service cavity.

Flat of ceiling
400 mm of High Performance Quilt Insulation – U Value – 0.11 W/m2degK

Sloped ceiling
125 mm of Rigid Insulation with 50 mm Rigid Insulation underneath – U Value – 0.15 W/m2degK

Heating: External Oil Boiler with Radiators to the ground and 1st floors, and a solid fuel Stove

Renewables: 4 m2 Solar Focus Hybrid High Performance Solar Tubes within Flat Plate Panels.

Ventilation: Lo Carbon Sentinel Kinetic – 92 % efficient HRV Unit from Vent Axia

Air Tightness: 0.8 Air Changes per Hour (ACH) @ 50 Pa

Windows: Triple Glazed laminated Hardwood – U Value – 0.8 W/m2degK