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Old 13-05-2021, 09:38 PM
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muletopia (Chris)
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Join Date: Mar 2014
Location: Kojonup Western Australia
Posts: 443
eva tiles and under

Hello Martin,
I have the interlocking EVA tiles on my 2.3M Sirius ob, and as you said I have the tiles to about 25 mm from the wall.

The ob is bolted to a concrete floor and the tiles sit on interlocking plastic grating about 30 mm deep which in turn sit on the concrete floor. The floor has drainage channels cast in it. As dehumidifier I have two pots of Zilch as I do not have mains power at the ob. I have never had a wet floor with this arrangement.

This has kept my permanently mounted scope dry and mould free for some years. I must say though that as a precaution I keep my eyepieces in as sealed plastic container with silica gel sachets.



Just my experience
Chris
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