Spray-Polyx®
Osmo’s Sprayable Hardwax-Oil System
Osmo Spray-Polyx® is a Hardwax-Oil designed for professional spray application using HVLP, Airless, Air-Assisted, or Gravity-fed systems.
Recommended for: It is ideal for millwork, cabinets, furniture, and staircases, offering a durable, high-performance finish with fast drying times and easy maintenance.
Spray-Polyx® Sheens
Note: The colour shades shown are a true likeness of the original, after application onto Oak. However, some variation may occur due to screen brightness and uploading processes. It is advisable to test colours on a small sample, as colour may appear differently on other wood species.
Applying Spray-Polyx®
1 litre covers approx. 260 – 520 ft² ( 24-48 m²) with one coat.
Different wood species require varying application amounts (all amounts approx. in total with two coats)
Red Oak 85 g/m²
White Oak 80 g/m²
Maple 50 g/m²
Beech 50 g/m²
Walnut 60 g/m²
Coverage depends significantly on the condition of the wood. All information refers to smooth and planed/ sanded surfaces.
Spray with a Gravity-Fed Gun, HVLP, Airless or Air Assisted Device
Apply two thin coats, sanding between coats
First Coat: Apply one thin coat, allow product to dry and then lightly sand with P320 or above.
- Spray approx. 20-40 g/m² onto the wood surface
- Dust dry after approx. 2-3 hours at 20ºc or approx. 1 hour with 50ºc ambient air temperature
- Ready for sanding after 6-8 hours or 2-3 hours, respectively
- Intermediate sanding P320 grit – a higher grit will produce a higher-end sheen
Second Coat: Apply a second thin coat, allow to dry overnight, packaging next day.
- Spray approx. 20-40 g/m² onto wood surface
- Dust dry after approx. 2-3 hours at 20ºc or approx. 1 hour with 50ºc ambient air temperature
- Clean tools with Osmo Brush Cleaner and Thinner (benzene-free)
|
Gravity-Feed Cup |
Airmix Pump |
|
|
Final Sanding |
P150 |
P150 |
|
Nozzle Size |
1.6mm |
0.013” or .33mm |
|
Spray Angle |
– |
40° |
|
Pressure (Air) |
3.0 bar |
– |
|
Pressure (Control Air) |
– |
2.0 bar |
|
Material Pressure |
– |
80 bar |
|
Application amount g/m² |
20-40 |
20-40 |
|
Drying time |
Depending on conditions |
Depending on conditions |
|
Smoothing |
P220 + |
P220 + |
|
Dust Removal |
Yes, important! |
Yes, important! |
Tip: Spray-Polyx® can be tinted (up to 10% by volume) with Osmo Wood Wax Finishes
Tip 2: Spray-Polyx® can be used like a regular wiping varnish, applied using a brush or cloth/rag.
Compare Osmo
 |
 |
 |
|---|---|---|
Traditional Oil-Based Finishes |
Varnish and Lacquer Finishes |
Osmo Hardwax-Oils |
| ADVANTAGES | ADVANTAGES | ADVANTAGES |
| Penetrates wood and protects from within | Forms a film on top of the wood surface | Penetrates the wood and hardens on the surface |
| “Firing” of the wood | Good resistance against liquids | “Firing” of the wood |
| Can be simply and partially renovated | Protects from abrasion | Can be easily and partially renovated |
| Does not crack, flake, peel or blister | Easy maintenance | Great fluid and abrasion resistance |
| Easy to maintain | ||
| DISADVANTAGES | DISADVANTAGES | DISADVANTAGES |
| Poor resistance against liquids and stains | For renovations the whole area needs to be sanded | One system. All the advantages. None of the disadvantages. |
| Very time-consuming maintenance | Will crack, flake, peel and blister | Why choose anything else? |
| Poor protection against dirt, moisture or wear | Covers the natural grain of the wood |
Cleaning And Maintenance Made Simple
Although extremely tough and highly durable, a hardwax-oil finish, like all others is not indestructible and does require maintenance over time. With periodic cleaning and maintenance, surfaces treated with Osmo can have the same beauty decades later.
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