Air quality during renovations/ Green Building & Sustainable Home Renovation Information & Advice

...airquality. Buy pre-finished wood flooring: Fumes from the varnish you apply to a freshly sanded floor will be a lot more noticeable and last longer than wood that comes pre-finished from a manufacturer. Alternatively, we would recommend using a natural floor oil instead. Protectingairqualityduringrenovations...

...airrequires significantly more energy than heating dryair. When using manufactured wood products for cabinetry, ask for formaldehyde-free plywood then at least the dust produced will be more benign to health. To further protect theairqualityin your home, choose formaldehyde free cabinetry materials , and healthy...

...airfilters used for?Air过滤airhandling units such as furnaces, HRV and ERV systems are intended to clean and purify theairbefore it enters the ducts of your home, to protect indoorairqualityfrom being contaminated withairborne particulate. Dust, dirt, and pollen in theairof homes is shown to have n...

...air-sealed high performance home, bringing in freshairand removing moisture. An HRV uses the heat in stale exhaustairto warm incoming freshair. Until now, this has meant a centralized heat transfer core and a network of ducts feeding and drawingairthroughout the home. With Lunos wall insertairexchangers that i...

...airwill leak through spray foam after it sets (right after, at least) and as much as we advocate forairtight homes, that can be a very real problem in this case given the risk to health. It is a known fact that indoorairqualityin homes can be heavily polluted, and several times more toxic that outdoorair. That’s ...

...air, nitrogen dioxide detected in internalairquality测量都是法文om some outdoorairthat infiltrates indoors, and from indoor sources like gas appliances. Road traffic is the most significant outdoor source, and obviously levels are higher in homes close to major roads and highways. The greatest indoor so...

...airtight .Airleakage accounts for 1/3rd of heat loss in homes and causes moisture damage in walls as humidairescapes through tiny holes.Airbarriers can be anywhere in the wall and can rely on many different types of material. So, how to create anairbarrier depends on whether you are carrying out work on the i...

...airin from any existing hole in yourairbarrier no matter how small it is. The operator then determines your ACH (airchanges per hour) based on the house dimensions and the volume ofair在家里. Standard new home construction in North America seems to return an averageairleakage rate of about 3airchanges ...

...airqualityand ventilation Both the EPA & Health Canada recommend healthy IndoorAirQuality(IAQ) for the short and long-term health of homeowners and their families. Beyond carefully selecting the materials in a kit home for a healthy interiorairquality, we also need to maintain thatqualityby bringing in and c...

...airqualityduringconstruction. Diverting 96% of construction waste from landfill. Using fly-ash, a by-product of coal fired power plants, to reduce the amount of cement needed in the building concrete, resulting in a 20% reduction in carbon emissions compared to regular concrete. Extracting and manu...

...aircooling system or noaircooling system Goodqualityattic insulation ENERGY STAR® qualified windows installed with no cracks orairgaps ENERGY STAR qualified hot water system or solar or tankless hot water system ENERGY STAR qualified doors with no cracks orairgaps At least three ENERGY STAR certified...