Questions tagged [shim]

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1answer
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Code compliance of using UHMW (Ultra High Molecular Weight Polyethylene) shims for deck leveling

I'm building a deck that will partially sit on an existing concrete slab. Slab is slated and I need to level the joists with shims. I'm planning to use custom cut UHMW (Ultra High Molecular Weight ...
2
votes
3answers
99 views

Why are “horseshoe” shims shaped the way they are?

Here's an example of the type of shim I'm referring to: They are sold marketed for various uses - tile spacers, leveling window or door frames, etc. They are non-tapered. Its not clear to me why ...
0
votes
1answer
82 views

How should I accommodate thinner replacement deck boards?

I have a deck on the house that is currently nominal 2x4 of various species. (the previous owners had no taste). I want to replace the surface with Ipe wood. It comes as nominal 5/4 x 6 which is a ...