Deslauriers Econ-O-Shim® Stack Shims are adjustable plastic shim sets designed to provide fast, precise and economical leveling, alignment and height adjustment for construction, glazing, precast and other installation applications.
Each Stack Shim consists of 16 individual 1/16" shims heat-sealed into a convenient 1" stack. Individual layers can be peeled away at the jobsite to quickly achieve the required thickness, helping reduce installation time and simplify adjustment. Deslauriers states that the Stack Shim system provides adjustable heights and lengths while offering excellent compressive strength.