Specifications

The following components and associated Montigo part numbers are for
installation of a roof or wall mounted Power Vent. 
Use of non-Montigo parts will  the warranty and may impede
operation of the replace.
 

 

 




 






 º
º
º
º
 
 
 
Connection and installation of the vent components should
adhere to the following guidelines:
 Montigo recommends the use of a ex section for the nal pipe
connected directly to the replace offering greater exibility
of installation and absorption of movement.
 F
irestops must be installed as required by National & local
codes.
 Montigo recommends that all exterior corners and joints be
sealed with exterior caulking. However, we encourage you
to consult your Building Envelope Engineer or Waterproong
Consultant for further recommendations.
 U
se any combination of rigid and ex pipe as required and in
any orientation (Male connectors can face in any direction).
 Flex sections may be stretched up to 50% of their total length
(e.g. a 24” section maybe stretched to 36”).
 E
nsure the pipe ends male to female slide in a minimum of
1 1/2” of overlap.
 Connect all vent sections using a minimum of three sheet
metal screws on the outer pipe ue.
 E
nsure all runs are supported with a minimum of 3 supports
per 10’ of venting.
 When hanging/ supporting venting, ensure that 1” clearance
is maintained on sides and bottom of vent runs and 2” above
horizontal vent runs to any combustible material.
 R
igid pipe may be cut less than half way from the female
end only.
 Ensure when cutting sections of rigid pipe to maintain integrity
of internal supports.
 P
lace the springs, supplied with the pipe kit, between the
outer and inner pipes to keep the pipes separate and avoid
any possible hot spots.
IMPORTANT:
Please Refer to your Building Envelope
Engineer or Waterproong Consultant
for a review of ALL penetrations through
exterior walls or the roof.

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Section 3-4: Venting components