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Taking care with materials, equipment and work procedures and dealing with hazards. Consideration must be given to safety when working on a roof: Consider the location and provision of anchorage points for safety harness systems or safety nets. Provide a guardrail around the perimeter. Prepare the area below...
Specifying efficient use of materials and considering their impact from manufacture to disposal. The embodied energy of the major components for a 1® storey house of 195 m2 is set out in the following table. MATERIAL TYPE APPROX WEIGHT (KG) EMBODIED ENERGY INTENSITY (MJ/KG) TOTAL EMBODIED ENERGY (MJ)...
Designing the building and the spaces within it to benefit from natural light, ventilation and even temperatures. The impact of noise can be reduced through building layout and other design elements. Where noise cannot be controlled at source, good design can help to reduce its impact. It is...
Designing the building and the spaces within it to benefit from natural light, ventilation and even temperatures. Daylight should be used as much as possible to light a home, both for energy efficiency and for the health and comfort of occupants. On this page: Building Code requirements sources...
Designing the building and the spaces within it to benefit from natural light, ventilation and even temperatures. Insulation works by providing resistance to heat flow. On this page: Where heat is lost How bulk insulation works Reflective insulation R-values Thermal bridges Insulation slows heat losses from a building,...
Designing the building and the spaces within it to benefit from natural light, ventilation and even temperatures. Existing buildings will often benefit from insulation retrofits. On this page: Code requirements Minimum recommended R-values for retrofitting insulation roofs ® timber frame ground floor ® timber frame ground floor ®...
Designing the building and the spaces within it to benefit from natural light, ventilation and even temperatures. Thermal mass can be used for passive heating and cooling. ®Thermal mass® is the capacity of a material to store heat energy. In building terms, it reduces temperature fluctuations by absorbing...
Designing the building and the spaces within it to benefit from natural light, ventilation and even temperatures. Effective ventilation is necessary for temperature control and air quality. On this page: passive ventilation using passive ventilation for cooling active ventilation Building Code requirements security and other passive ventilation issues...
Designing the building and the spaces within it to benefit from natural light, ventilation and even temperatures. There is a wide choice of fixtures and devices that allow effective passive ventilation in houses. Some can be left open even when the occupants are not at home, providing healthy...
Considering how a building and site impact on each other, enhancing energy efficiency, comfort and convenience. In particular, consider the location of outdoor living areas, vehicle access and driveways, and garages and parking areas. Indoor/outdoor flowLocating outdoor living areas for privacy, access...