Dayton Superior PENTRA-HARD Finish is a high-gloss lithium micro-coating for densified concrete that will not peel like wax.
Dayton Superior PENTRA-HARD Finish is a water-based lithium hybrid micro-coating that adds high gloss, stain resistance, and wear protection to densified concrete. It bonds into the surface instead of building a wax that strips. Recoat without stripping. Best results follow PENTRA-HARD Densifier. Ready for light use in a few hours. Food-contact tested per 21 CFR 175.300.
| Property | Value |
|---|---|
| Manufacturer | Dayton Superior |
| Product | PENTRA-HARD Finish |
| Chemistry | SiRE lithium hybrid polymer, water-based |
| VOC | <50 g/L |
| pH / specific gravity | 11.5 / 1.09 |
| First coat | 1,500-3,000 sq ft/gal |
| Subsequent coats | 3,000-4,000 sq ft/gal |
| Food contact | SGS tested, 21 CFR 175.300 |
| Freeze point | 32°F |
| Packaging | 5 gal pail |
Product documents: PENTRA-HARD Finish Technical Data Sheet (PDF)
Do I need the densifier first?
Dayton gets best results by densifying with PENTRA-HARD Densifier before Finish. Finish is the gloss/stain coat, not the hardener.
Is it a wax?
No. It forms a breathable micro-surface that does not build up like wax. Periodic recoat needs no stripping.
Coverage?
First coat 1,500-3,000 sq ft/gal; later coats 3,000-4,000 sq ft/gal. Porous floors take more.
Food facilities?
Dayton publishes SGS testing to 21 CFR 175.300 for food contact.
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