At a glance
- SKU
- PREMERA-FP1-1G
- Vendor
- Premera
- Coverage
- 300 to 400 sq ft per gallon at 0.4 to 0.9 mils dry
- Overcoat window
- 90 minutes, top while tacky
- VOC
- under 150 g/L, single component
- Weight
- 10.0 lb
Premera FP1 Fusion Primer for Epoxy and Polyaspartic
Premera FP1 Fusion Primer is a single-component sol-gel primer that chemically fuses to clean, sound concrete and to existing coatings, so you can prime without grinding. It yields 300 to 400 sq ft per gallon and runs under epoxy, metallic epoxy, and polyaspartic systems while staying UV stable under clear topcoats.
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Premera FP1 Fusion Primer for Epoxy and Polyaspartic
Premera FP1 Fusion Primer is a single-component sol-gel primer, a coat that chemically fuses to clean, sound concrete and to existing coatings so you can prime without grinding the whole slab. It is built for installers running epoxy, metallic epoxy, and polyaspartic systems who need a fast bonding primer that stays UV stable under clear topcoats.
A primer that bonds without a grinder
COVERAGE AND APPLICATION
| Coverage | 300 to 400 sq ft per gallon at 0.4 to 0.9 mils dry |
| Porous concrete | Two coats wet-on-wet, 2 to 3 mils each |
| Non-porous surfaces | One coat, 1 to 2 mils, 50% overlap |
| Application temperature | 45 to 104F |
CURE AND RECOAT
| Tacky | 15 to 20 min at 72F |
| Touch dry | 90 min |
| Dry-through | 120 min |
| Recoat | 5 to 90 min |
| Overcoat window | 90 minutes, top while tacky |
COMPOSITION AND COMPATIBILITY
| Chemistry | Single-component sol-gel, ready to use, no backroll |
| Coats over | Epoxy, metallic epoxy, polyaspartic, solvent-based. UV stable |
| Not compatible | Water-based topcoats. Use solvent-based or 100% solids over FP1 |
| New concrete under 28 days | Use Easy MVB first, coat 96 hours after pour |
| VOC | Under 150 g/L, under 1.25 lb/gal. Flash point under 77F |
| Cleanup | Acetone |
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Pairs with
Prime over Premera Easy MVB on slabs with a moisture question, then follow with your epoxy, metallic, or polyaspartic and a Premera T2 topcoat. Use solvent-based or 100% solids coatings over FP1, not water-based tops.
Does FP1 need grinding?
No. The sol-gel fuses chemically to clean, sound concrete, so you can prime without grinding the whole slab.
What systems does it work under?
Epoxy, metallic epoxy, polyaspartic, and solvent-based coatings, and it stays UV stable under clear tops.
Can I use it as an intercoat primer?
Yes. It bonds an existing coating to your next layer, so you can recoat without stripping to bare concrete.
What is the overcoat window?
It flashes tacky in 15 to 20 minutes at 72F and tops within a 90 minute window. Miss it and you screen and re-prime.
Is it compatible with water-based topcoats?
No. Use solvent-based or 100% solids coatings over FP1, not water-based tops.
What about new concrete?
On new concrete under 28 days, use Easy MVB first and coat 96 hours after the pour.






