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As CSA guidelines become more strict with regards to critical environment rooms, there is an increased focus on meeting a higher construction standard. In order to maintain pressure, a tight seal is fundamental at all of a room’s possible penetration points such as conduits, ductwork, piping, wall seams, glazing and doors. Without the proper technology and expertise, it can be very difficult to locate weak points and evaluate a room’s ‘leakiness’. DassTab’s unique and innovative testing and troubleshooting methods allow them to evaluate a room’s integrity even before it is 100% complete, identifying any leakage sources early enough for them to be quickly and easily corrected and saving the construction team time and money.

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