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Representative image of the Messmer's UV Plus for Hardwoods - Five Gallon line. Packaging, size and piece count vary by the option you select below.
Messmer's UV Plus for Hardwoods - Five Gallon
Available Options
Choose your preferred options and quantity below.
Five Gallon
MH-5-NAT
$251.95
per unit
MH-5-RMAH
$251.95
per unit
About this product
Messmer's UV Plus for Hardwoods is a professional-grade penetrating oil finish specifically engineered for the unique density of exotic tropical woods. It solves the common issue of surface film failure and peeling by saturating the wood fibers with high-solids resins that protect against UV degradation and moisture. This finish is designed for contractors and homeowners who want to maintain the natural beauty and structural integrity of premium hardwoods like Ipe and Cumaru.
Manufacturer Specifications
- Material
- Oil-based penetrating stain with high-solids resin
- Coverage Rate
- 200 to 300 square feet per gallon (1,000 to 1,500 square feet per 5-gallon pail) on smooth hardwoods
- VOC Content
- Less than 250 g/L
- Application Temperature
- 45°F to 90°F (surface temperature)
- Drying Time
- 24 to 48 hours depending on temperature and humidity
- Clean Up
- Mineral spirits
Best used for
- 1Protecting Ipe or Cumaru boardwalks and pool decks from heavy foot traffic and intense moisture exposure.
- 2Maintaining the rich, variegated colors of Tigerwood or Massaranduba rainscreen siding and architectural cladding.
- 3Preserving the golden hues of Garapa rooftop decks where UV exposure is highest and maintenance access is limited.
- 4Treating Red Balau fencing or outdoor furniture to reduce checking and provide long-term dimensional stability.
Pro tips for dense hardwoods
- Always wipe off all excess oil that has not been absorbed within 30 minutes of application; dense hardwoods like Ipe can only absorb a limited amount, and excess will become tacky.
- Ensure wood is thoroughly cleaned with a wood cleaner and brightener prior to application to remove mill glaze and open the pores of the dense hardwood.
- Do not apply in direct sunlight or when the wood surface is hot to the touch, as this causes the oils to dry prematurely before they can penetrate the tight grain.
- Wait for a 48-hour window of dry weather after application to ensure the oil has fully cured before exposure to rain.
Specifications
- Brand
- Messmer's
- Category
- Stains & Finishes
- Options available
- 2 sizes / package counts
Per-option details
| Option | SKU | Piece count | Dimensions | Weight |
|---|---|---|---|---|
| Five Gallon | MH-5-NAT | 5_gallon | — | — |
| Five Gallon | MH-5-RMAH | 5_gallon | — | — |
Piece counts and dimensions are as supplied by the manufacturer for each package option.
Why Choose Stains & Finishes?
How to Finish Exotic Hardwood Decking
Wait for Acclimation
Let freshly installed boards acclimate for 2-4 weeks before applying finish. This allows the wood to reach equilibrium moisture and the pores to open slightly for better oil penetration.
Clean and Brighten
Apply a wood cleaner/brightener to remove mill glaze, dirt, and oxidation. Rinse thoroughly and let the deck dry for 24-48 hours before oiling.
Apply Penetrating Oil
Brush or pad a generous coat of penetrating oil (like Ipe Oil® or UV Plus) along the grain. Let the oil soak in for 15-20 minutes, then wipe off any excess that hasn't been absorbed.
Seal All End Cuts
End grain absorbs and releases moisture 10-12× faster than face grain. Seal every cut end with end grain sealer within 24 hours of cutting to prevent checking and splitting.
Pro Tip from Our Deck Specialists
Dense hardwoods reject film-forming stains and polyurethanes — these will peel within months. Always use a penetrating oil formula designed for tropical species.
Stains & Finishes — Common Questions
Frequently Bought Together
Accessories that pair well with stains & finishes for a complete installation.
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