20mm Full Shim 150 x 100mm – White

20mm Full shims are a thin plastic sheets used to provide temporary support when levelling objects such as precast elements or structural steel. Full shims have been independently tested and rated with a 20T working load limit as determined by AS3850.1(2015) however, they are not UV stable and shouldn’t be subject to long-term UV exposure. 20mm full shims are manufactured in Australia and are packaged in bags of 30.