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November 16th, 2011

Building Air Quality

Air quality in a building is today an important measure of comfort for its occupants.  Achieving optimum air quality requires a regulated ventilation system for indoor air, often combined with a heat recovery system from the exhausted air.  The typical short, irregular ventilation provided by opening windows and doors is rarely adequate.

Efficient regulated indoor air ventilation can only be achieved if the building shell is airtight.  In a leaky building, air flows through cracks and open joints, but this is uncontrolled and depends largely on wind direction and the prevailing weather.  Therefore it is extremely important that when renovating an existing building or building a new, that the building shell is airtight.

From our selection of Airtight membranes and Airtight tape you can help achieve and airtight building envelope.

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