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Author Topic: Dampness in House of Worship  (Read 175 times)

Gary Fitzpatrick

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Dampness in House of Worship
« on: January 12, 2018, 01:20:09 pm »

I have been tasked to deal with a recurring problem in a chapel close to me. There are three XLR sockets located on a small step up to the main sanctuary part of the church. One of these sockets seems to suffer from rising damp. About three years ago I covered the solder connectors on the socket with "Wonder Gel" (http://www.raytech.it/product/low-voltage/wonder-gel?lang=en). This insulating gel cured the problem, but it is back again, despite the gel. Is there any other solution for insulating the connectors on the back of the xlr faceplate?

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David Allred

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Re: Dampness in House of Worship
« Reply #1 on: January 12, 2018, 01:24:30 pm »

I have been tasked to deal with a recurring problem in a chapel close to me. There are three XLR sockets located on a small step up to the main sanctuary part of the church. One of these sockets seems to suffer from rising damp. About three years ago I covered the solder connectors on the socket with "Wonder Gel" (http://www.raytech.it/product/low-voltage/wonder-gel?lang=en). This insulating gel cured the problem, but it is back again, despite the gel. Is there any other solution for insulating the connectors on the back of the xlr faceplate?

Is it in a plenum or directly exposed to conditioned cold air that might cause temp differential and condensation?
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Gary Fitzpatrick

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Re: Dampness in House of Worship
« Reply #2 on: January 12, 2018, 02:11:32 pm »

Itís sunk directly into the concrete floor. Cables are run inside buried conduit.

Chapel is only heated for two hours per day which is adding to the problem


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Adam Kane

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Re: Dampness in House of Worship
« Reply #3 on: January 12, 2018, 04:40:26 pm »

Itís sunk directly into the concrete floor. Cables are run inside buried conduit.

Chapel is only heated for two hours per day which is adding to the problem


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The condensation is coming inside the conduit...which is pretty common. Try closing the end of the conduit off with expanding foam or silicone. Makes it a bit of a pain to pull additional wiring through later, but helps keep the moisture out of the box.
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Gary Fitzpatrick

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Re: Dampness in House of Worship
« Reply #4 on: January 13, 2018, 05:35:44 am »

That would make sense. Yea I will try that. I wonít be pulling any cables anytime soon so it doesnít bother me


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