AQC QDuct, Руководство по установке

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•
Due to extreme lightweight QDuct, a minimum of every
third support should be secured to the building roof deck.
•
Refer to roofing support manufacturer guidelines for local
code requirements.
CONNECTING QDUCT
®
SECTIONS
Step 1:
•
Apply QDuct® Sealant to each section of duct.
•
Sealant should be applied to the ends of both the
internal duct layer and the outer duct layer. An
additional bead must be applied around the entire
circumference of both the 3” internal interlocking
surface and the 3” protruding interlocking surface.
•
The sealant must be a continuous bead and a
minimum of 3/8”.
OUTER LAYER
INTERNAL LAYER
Step 2:
•
T
he QDuct is designed for a 3” overlap of the interior and exterior layers for a male-female style
connection.
•
Press and hold the interlocking sections of duct together. Maintain full pressure from both sides
until the sealant is visibly seeping out of the joint both externally and internally. While
maintaining full connecting pressure inspect the exterior of the joint to ensure that sealant is
visibly seeping out. Apply additional sealant to fill any observed voids in the seam. Maintain full
connecting pressure until all of the tiger connecting clips are properly fastened.
Caution:
Failure to maintain sufficient connecting pressure will result in an incomplete seal causing air
leakage and potential damage to the duct system.