Head to head
Bona Mega vs Bona Natural Primer
The Bona Mega is a waterborne wood floor finish. The Bona Natural Primer is a waterborne primer that preserves a wood floor's natural, untinted look.
Last reviewed 13 September 2026
Specifications side by side
| Bona Mega | Bona Natural Primer | |
|---|---|---|
| Type | oxygen-crosslinking, 100% polyurethane waterborne formula | Waterborne acrylate/polyurethane primer, 30% solids |
| Coverage | 500-600 square feet per gallon | 10-12m2 per litre per coat |
| Drying time | approximately 2-3 hours | 1-2 hours at 20C/60% RH |
| VOC content | 150g/L | - |
| Full cure | 100% after 1 week | - |
| VOC | - | below 3% |
| Pack size | - | 5 litre can, 3 cans per box |
Sources: Bona Mega, Bona Natural Primer. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Mega if...
A widely used waterborne lacquer for sanded wood floors, applied by flooring contractors with a T-bar coater or roller. Valued for drying fast enough to recoat the same day while still curing to a durable, low-odour finish.
Listed by
- Floor Sander Hire, London, UK - London
Buy or hire the Natural Primer if...
Used where a customer wants a sanded floor to keep as natural a colour as possible rather than the amber tint some primers add. It is a standard add-on sale for floor sander hire shops working on light timber.
Listed by
- Floor Sander Hire, London, UK - London
Common questions
What is the difference between the Bona Mega and the Bona Natural Primer?
The Bona Mega is a waterborne wood floor finish; the Bona Natural Primer is a waterborne primer that preserves a wood floor's natural, untinted look.
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