You get the forms wrong, you'll get the concrete wrong. Given that fresh concrete weighs about 140 lbs. per cubic foot, not counting the reinforcing metal, it's not exactly a pleasure to remove if ...

Rapid temperature declines in job-site concrete test cylinder specimens can create low strengths. TempGuard insulated test cylinder molds will keep test specimens significantly warmer during the ...

Cardboard is a great design tool and I hot glued pieces together before covering them in drywall mud. From there I poured 2 part silicone to make reusable concrete molds for the pavers.

MEXICO CITY, October 04, 2011 - At Plastimagen Mexico 2011, SABIC's Innovative Plastics business unit announced an industry first: new one-piece, reusable concrete forms made from the company's ...

Expressions LTD introduces a one-part mold for creating a 1 1/2-in.-thick shallow concrete vessel sink. It's made of reusable fiberglass and allows users to quickly mass produce concrete sinks ...