Grout Box

Cardboard box designed to be used to mold grout test samples. Each box forms 4 molds and can be used as a transport/shipping container as well. Boxes yield consistent, identical prism samples, while the engineered, slotted corrugation retains moisture while closely simulating CMU absorption rates. 25 boxes to a package. Overall dimensions: 7.5″ x 7.5″ x 7″ (190 x 190 x 178mm). Section: 3.25″ x 3.25″ x 6.75″ (83 x 83 x 171mm)