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Woodworking Math

Hardwax oil

Rubio Monocoat Oil Plus 2C

The figures Rubio Monocoat prints for Rubio Monocoat Oil Plus 2C on its own data sheet, at the conditions it names. Where the sheet doesn't give a figure, this page says so rather than borrow one from another product.

Dry to the touch
Not on the sheet we read
Recoat
Not on the sheet we read
Wipe or second application
remove all excess within 15 minutes per zone
Ready for use
24–36 h (use (80 % cured in 2 days))
Full cure
Not on the sheet we read
Coverage
30–50 m² per litre
Thinning
Do not dilute
VOC
0 g/L (both parts)
Conditions
Not on the sheet we read
Indoors or out
Interior
Food contact
The sheet we read makes no food-contact statement

One source: Rubio Monocoat, the maker of that product

From the sheet: Two-part: mix about 3 parts A to 1 part B; one coat; clean with water and soap after 5 days.

What the maker names it for

Against its kind

Rubio Monocoat Oil Plus 2C is one of the products in hardwax oils; here is that kind across every maker we have read.

Hardwax oils: recoat across makers

Only one maker’s sheet so far, so no class value: see its own figure above.

Hardwax oils: coverage across makers

1,304 sq ft/gal

span 978–2,037 sq ft/gal, per coat

Only two sources publish this: Osmo and Rubio Monocoat

Related

Work it out for your project

Sources

  1. Rubio Monocoat, Oil Plus 2C technical data sheet (EN), read 2026-11-07.

How the tags work: How we source every number.