OLI NATURA® Project Oil

What is the difference between Project Oil and hardwax oil?

Project Oil protects as an impregnating oil from within and generally enhances the wood tone and grain more strongly. Hardwax oil combines oil and wax: The oil penetrates the wood, while the wax content forms a fine surface film . It emphasizes the wood more subtly and produces a satin-matte finish.

What is the difference between Project Oil and HS Professional Oil?

Project Oil is a medium-solid oil with approx. 60% solids content. On untreated wood, two coats are generally recommended. HS Professional Oil Natural has 100% solids content and is designed to saturate the wood, generally with one coat . Project Oil penetrates quickly and is particularly suitable for furniture and complex components; the longer open time of HS Professional Oil makes processing large surfaces easier.

Which surfaces is Project Oil suitable for?

Project Oil is suitable for new, untreated or freshly sanded wooden surfaces indoors, such as furniture, doors and stairs. Thanks to its easy application, it is also suitable for serial furniture production and components with pronounced bevels or complex geometries. The wood must be clean, dry and absorbent.

Does Project Oil change the color of the wood?

Yes. Clear Project Oil enhances the wood: The color appears richer and the grain stands out more strongly. Light wood may take on a slight honey tone. The effect depends on the type of wood, its natural color and the sanding . Therefore, apply a test coat to wood prepared in the same way and assess it after drying.

What color shades are available?

In addition to Clear, four intermixable color shades are available: Walnut, Teak, Wenge and White Limed. They tint the wood transparently while leaving the grain visible.

Is the oiled surface waterproof?

No. The surface treated with Project Oil remains vapor-permeable. Once fully cured, it is water-repellent but not waterproof. Wipe up liquids promptly and avoid standing water.

How do I prepare the wood?

The surface must be clean, dry and absorbent. Remove lacquer, wax and other separating residues, sand the wood evenly and remove dust thoroughly. The permissible wood moisture content is 8–12 %.

How do I apply Project Oil, and do I need to polish afterward?

Apply Project Oil thinly and evenly. After 20–30 minutes remove excess oil and polish until the surface feels dry to the touch. Intensive polishing afterward is not necessary; however, no excess oil should remain.

How many coats are needed?

On untreated wood, two coats are generally recommended. For lightly used components such as shelves and small parts, as well as for renovating intact, sufficiently absorbent oiled surfaces, one coat may be sufficient.

How much coverage does Project Oil provide?

One liter covers around 20 m² per coatwhen applied thinly. Actual consumption depends on the type of wood, sanding, and absorbency. Plan for correspondingly more material for two coats.

Why does the surface appear shiny or sticky in places?

Oil has often remained on the wood in these areas, particularly on less absorbent spots. Completely remove excess oil after the penetration time and polish evenly. Differences in absorbency and uneven sanding can also cause variations in sheen.

Why can Project Oil be rubbed off the surface?

Project Oil must be able to penetrate the substrate. Lacquer, wax, residues of care products, or sanding that is too fine can hinder oil absorption. Residual excess oil can also be rubbed off later. The cause can only be assessed based on the surface and the application process.

Why does the freshly oiled surface smell?

Project Oil cures through a reaction with oxygen in the air. During this oxidative drying a typical oil smell may develop, which decreases as curing progresses. How long it remains noticeable depends, among other things, on the wood, amount applied, temperature, and air circulation. Completely remove excess oil and ventilate well during drying.

What should I bear in mind when handling oil-soaked cloths and pads?

They can self-ignite due to heat buildup. After use, soak them completely in water and then leave them spread out to dry outdoors. Avoid heat buildup.