Grout Sample Box

Grout Sample Box
The Grout Sample Box has been proven to yield comparable compressive strength values to samples cast by the traditional ASTM C1019 method using concrete masonry units; but saves you time and money. Slotted corrugation retains moisture and closely simulates CMU absorption rate. Single-use cardboard box acts as mold and transport container, it stores flat and takes seconds to put together for molding. Each box yields 4 consistent mortar specimens 3 x 3 x 6 in (7.6 x 7.6 x 15.2) cm. Ships 25 boxes per carton.
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5 Items

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