Pool Plaster Disc NON-CORROSIVE 70 Grit

The Pool Plaster Disc NON-CORROSIVE 70 Grit is perfect for use on new polished pool plaster finishes. It can be used wet or dry to remove trowel marks and provide a smooth finish. Engineered with premium 70-grit diamonds and a specialized non-corrosive matrix, our disc avoids the issues caused by traditional electroplated metal-bonded abrasive pads, which can elevate sodium hypochlorite and sodium hydroxide levels, leading to corrosion, residue buildup, scaling, and calcium nodules. Instead, our non-metal bonding material protects your saltwater system, ensuring accurate salt cell readings and consistent chlorine production without compromise. Effective in both wet and dry conditions, this disc can handle even the toughest pool plaster defects. Use it dry to eliminate stubborn calcium nodules and stains, or wet to polish and achieve a smooth, like-new finish. It effectively removes spot etching, calcium nodules, surface roughness, and most visible staining, including [mention specific types, e.g., mineral and light organic staining]. It improves the appearance of your pool plaster, reduces surface roughness by up to 30%, and creates a more comfortable swimming experience. .

This disc is ideal for use on Durazzo Polished Marble Pool Finish and Hydrazzo Polished Marble Pool Finishes, and it works well with all variable speed polishers and sanders. To prevent the disc and plaster from overheating, be sure to use a hose to wash off any plaster residual material remaining after covering a 5 Ft. x 5 Ft. area when using a pool plaster disc without water.

Check out our Resurface Rough Pool Plaster Guide for more tips on using this product. Our 7" diameter hook and loop backer pad AG7529, used in conjunction with our Pool Plaster Diamond Pad 70 Grit, ensures 100% contact with the pool plaster finish you are resurfacing. Avoid using smaller diameter backing pads as this can cause uneven wear and reduce the life of the pool plaster disc. Remember not to exceed 3500 RPMs