Description
GEM countertop sealant is a 32 oz acrylic solid surface compound that lays down a protective acrylic layer on finished tops. It seals semi-gloss and high-gloss surfaces against scratches and stains and cuts the routine maintenance those finishes usually demand. The gray fluid is made in the USA and is built for the solid surface and countertop trade.
Where GEM Countertop Sealant Is Used
Fabricators and installers use it to seal and protect solid surface countertops after sanding and polishing, and it also serves automotive finishing work. Applied with a GEM sander and a microfiber bonnet, it works into the surface to leave an even, low-maintenance acrylic film on semi-gloss and high-gloss tops. The finish goes on uniform without streaking, so a sealed top looks consistent across the whole surface rather than blotchy under shop lighting.
How GEM Countertop Sealant Performs
The acrylic layer fills and protects the worked surface so day-to-day scratches and staining have less to grab. That keeps polished and matte tops looking finished longer and reduces buffing and recleaning between jobs. One 32 oz bottle covers routine sealing on countertop and automotive surfaces, and a sealed finish holds up to wiping and cleaning far better than a bare worked surface that has not been protected. Reapply as the finish wears to keep the surface protected over the life of the top.
Specifications
| Brand | GEM Industries |
| Type | Acrylic solid surface sealant |
| Size | 32 oz bottle |
| Color | Gray |
| Finish suited | Semi-gloss and high-gloss |
| Apply with | GEM sander and microfiber bonnet |
| Uses | Countertop, automotive |
| Country of manufacture | USA |
Order a bottle to keep solid surface tops sealed and low-maintenance. Browse more sealers and cleaners for surface finishing supplies. For chemistry background, see the Adhesive and Sealant Council overview of sealant technologies.
Need Help?
Need help matching a sealant to your solid surface finish? Call (800) 220-1966 or email [email protected].






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