Vic | 08/05/2015 17:19:53 |
3453 forum posts 23 photos | I looked at the spec for various different plastics for a particular project years ago and found that most of them absorb water to some degree. Needing slippy stuff I went with Ertalyte TX in the end. |
paul 1950 | 08/05/2015 17:43:03 |
143 forum posts 32 photos | save me lighting up my forge anyone want to make me a bench hold fast, i will give you a couple quid! |
Brian Wood | 09/05/2015 11:21:15 |
2742 forum posts 39 photos | All this talk of water absorbtion is really just plain nonsense, my board is timber sheet, possibly plywood, mounted flat on the external wall and screwed to it with wood screws through porcelain collars under the screw heads, looking very much like those drawn by the OP. There is no apparent protection at all such as a moisture barrier to the timber sheet, the collars are there purely as insulators to isolate the board from the screws. Clearly a damp board, which mine isn't, doesn't matter at all !! Brian |
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