Weighing under 3 pounds empty, this tool makes grouting faster and easier without pumps or hoses. Designed by a mason for masons. It improves productivity, saves time, and reduces physical strain.

Grout Stop prevents grout from falling through the block cores. This product comes in a standard size of CMU X 100′ rolls, offering a convenient, durable solution for masonry projects.

AVAILABLE IN:
-6″ for 8″ CMU x 100′ Rolls
-8″ for 10″ CMU x 100′ Rolls
-10″ for 12″ CMU x 100′ Rolls

A revolutionary system used to form Clean-Out Covers for High Lift grouting, consisting of a “T-Bolt”, a re-usable “Nut” and a re-usable transparent “Window”. The transparent “Window” clean-out cover is made of polycarbonate, an extremely durable material commonly used in jet fighter canopies.

The Clean-Out Cover system uses a reusable “Nut” and transparent “Window” made of durable polycarbonate, with a hard ABS plastic “T-Bolt” that easily breaks off after use. This efficient solution provides a quick, clean, and cost-effective way to form reinforced masonry clean-out covers.

Mason Tools