That is the zelieblok 2000s, yes? I just bought it today for a similar price. Mine is sitting on 4 inches of perlcrete, so is anyway overkill.
The specs appear to be similar to the fb board.
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Calsil Board specs Professional opinions appreciated.
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Originally posted by UtahBeehiver View PostAttachment is too small and not readable.
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Calsil Board specs Professional opinions appreciated.
I've attached the CalSil specs I'm looking at. Price: 2000°F Lightweight CalSil board 2"x24"x36" - $59 Each . I have 4" of Rebar reinforced concrete for structural. And I am thinking about doing 2 layers of the 2" CalSil. Does that seem to make sense, or is it overkill? Do I need to do anything about a waterproof layer, or am I ok with just this?Last edited by MichaelPBoisvert; 07-10-2018, 11:31 AM.Tags: None
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