Subscriber Discussion

Roof Supports For Conduit

UI
Undisclosed Integrator #1
Oct 23, 2016

Simple question here with regards to which type are best for rooftops that have the "membranes"?  Is there a preferred support and if so, why? 

My question is just to ensure I'm doing the best/using the best/preferred method.  Thanks.

Avatar
Brian Rhodes
Oct 23, 2016
IPVMU Certified

In many cases, I have seen 6" - 10" sections of unistrut clamped to rigid every 3 or 4 feet. Not sure if it performs 'best', but it keeps runs in place without penetrating the membrane.

MM
Michael Miller
Oct 23, 2016

I think this is what you are looking for.

(4)
UI
Undisclosed Integrator #1
Oct 24, 2016

Yes it is but I'm just wondering if there is something better, and less expensive.

Avatar
Michael Silva
Oct 24, 2016
Silva Consultants

Here's an example of an integrator who took the less expensive route - they are just using blocks of wood laying on the surface of the roof.

(1)
(2)
U
Undisclosed #2
Oct 24, 2016
IPVMU Certified

#pelcointhewild

AB
Alexander Brasowski
Oct 24, 2016

If you are looking to go the less expensive route I can recommend:

Both of the above recommendations require a stiff conduit and some weight (EMT, rigid) to hold the blocks in place since they are so lightweight. I do not recommend mounting flexible conduit or the wire directly to these as they would blow away.

Neither are better than the above recommendation but they are less expensive and provide the same function.

(1)
(1)
UI
Undisclosed Integrator #1
Oct 24, 2016

Definitely less expensive and viable alternative. Thanks!

U
Undisclosed #2
Oct 24, 2016
IPVMU Certified

If the cable is outdoor rated and the conduit isn't run yet, you might consider these type:

(2)
New discussion

Ask questions and get answers to your physical security questions from IPVM team members and fellow subscribers.

Newest discussions