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Floors, furniture, and other accessories are an integral part that makes up a home. For those with hardwood furniture, you’ll enjoy its traditional feel lighting up your living spaces. However, most of this wood is prone to damage with time.
In this article we are going to look at Watco teak oil finish, the product is a must-have if you want to maintain the original quality and look of your natural hardwood. Regular use of teak oil will protect your wood from damage.
For this review, we are going to have a detailed and in-depth look at Watco teak oil finish providing you with deep insights on how to protect your teak and mahogany wood.
Watco Teak Oil Finish Introduction
Watco teak oil is specially formulated to provide both exterior and interior one-step protection for dense wood such as mahogany, rosewood, and teak. The sole purpose of the oil finish is to offer comprehensive protection of your natural wood from within which eliminates chances of it wearing, chipping or peeling away.
The oil is tailor-made to penetrate into the deep pores of your teak wood, creating a hand-crafted finish giving it a deep vibrant glow that will accentuate your living area, making it colorful and attractive.
One of the exciting features of the teak oil finish is the fact that it takes you not more than an hour to treat your wood. All you need to do is to apply it onto a brush, gently scrub it the clean it with a clean damp cloth.
The oil finish is quite effective and powerful, thus the reason why it’s popular with novices and woodworkers. It comes only in three sizes: pint, quart, and gallon.
It will shield your hardwood from moisture and UV, minimizing the chances of growth of bacteria or mold. To get fantastic results that will blow you away, you need to brush, spray, or wipe simply.

Watco teak oil finish main benefits
It comes with a myriad of benefits as it’s designed to be easy to use and very useful on your wood. This is the main benefits of using it:
Quick action
Its fast-acting, it will take you just under one hour to use your wood after its treated. However, just ensure that if fully dries before using it so as not to tamper with the finishing.
Easy to use
Application of the oil is effortless and straightforward; users can simply brush, spray or apply by hand over the wood surface. For first-timers, you will find it’s very easy to use, making the entire procedure seem like a walk in the park!
Protects your wood from moisture and UV
The Watco oil finish will provide all-round protection of your wood against sunlight and moisture minimizing staining as well as preserving and maintaining the original look and feel of your wood.
Versatile
Teak oil is amongst one of the most versatile cleaning wood products on the market; the Watco oil finish can be used to treat a wide variety of woods, making it suitable for different types of customers.
It also comes in a variety of sizes, which ensures you don’t waste your cash as you will purchase the required amount to clean your wood.
What can be used for?
It’s quite versatile as it can be used to clean and treat various types of wood. Some of the most common uses of the oil include:
Marine use
Ages ago, teak was used to build boats; nowadays, teak wood is used for decking or making furniture’s especially on large vessels. Its moisture and UV resistance makes it perfect for treating teak floors and other teak vessel accessories.
Decking
Porch and pool decking are mainly made from teak wood; its exposure to moisture and sunlight requires regular cleaning and maintenance; this is where this oil comes in.
Regular cleaning of the deck wood with the oil finish will make your wood glow and enable it to last longer.
Indoor furniture use
Treating indoor furniture is one of the most common uses of teak oil. It’s mostly used to treat shower floors, chairs, caddies, benches and shower mats made from natural wood.
Outdoor furniture
Teak wood is naturally resistant to water and mold, making it an excellent material for making poolside and patio furniture. To maintain its shine and natural glow, you can always apply it.
Watco teak oil ingredients
We all know that a great and effective product requires effective ingredients for ultimate action, and this oil does that exactly. It’s essential worth noting that teak oil is not harvested from natural teak wood.
I know it’s confusing right, but they are just commonly referred to as teak oil as they are used to treat and maintain teak wood. Watco teak oil ingredients are a blend of linseed, rosewood, or tung oil, and an assortment of other solvents.
Some of the composition/chemicals used in the ingredients include:
- Naphtha, Petroleum, Hydrotreated Light
- Rosin Adduct Ester
- Stoddard Solvent
- Solvent Naphtha, Light Aromatic
- Mineral Spirits
- Methanol
- 3-Iodo-2-Propynyl Butyl Carbamate
- bis(1,2,2,6,6-Pentamethyl-4-Piperidinyl) Sebacate
- Methyl Ethyl Ketoxime
The ingredients of Watco oil have been used as finishing and paint for centuries, making a vital component when it comes to treating and cleansing of hardwood.
The solvents used in production can be quite hazardous, so always ensure you use protective gear and use it in well-ventilated areas.

How to apply Watco teak oil?
There are mainly three ways that you can use when it comes to the application of Watco teak oil finishing: spraying, brushing or wiping. We are going to discuss in detail one of my favorite methods when cleaning teak wood.
I prefer the brushing method. Here are a few simple tips and procedure:
- Using a soft bristle brush, coat the brush with Watco oil and be extra careful to ensure there are no oil drips from the hairs of the brush
- Gently apply the oil on the wood surface till its fully saturated.
- Wait for approximately 15-minutes for the wood to fully absorb the oil finish. To ensure its fully absorbent, you’ll start noticing inconsistency.
- Using a clean cloth, gently wipe wood to remove the excess oil on the teak wood.
- In case there is a bit of spill and drop of teak oil on the ground, you can easily remove them by dipping them on mineral oil, removing the few drips on the floor or furniture.
- Regularly reapply the oil of the wood surface to maintain its glow and shine. Wipe the teak wood completely dry before you can apply the Watco teak oil finish.
How much do I need it?
Well, this is solely dependent on two factors: how big or massive the project is and how many layers you will need to apply. Watco oil comes in three sizes: (Pint, Quart, and 1 Gallon).
First, you need to identify the size of your wood and the size of the teak oil that will sufficiently cover for the job. In this part, we are going to briefly discuss the square area that the three sizes can cover.
- Pint – covers up to 85 sq ft(enough for a pair of chairs or mats)
- Quart – Covers up to 170 sq ft (sufficient for small table set or few chairs)
- 1 Gallon – covers up to 680 sq ft (enough for a whole furniture set, boat decks, etc.)
Another crucial factor that you should factor in is the application of multiple layers; nobody truly wants the cleaning process to come to a halt because of insufficient cleaning oil.
For those who want to be cost-effective and economical, I recommend buying a bigger package as it will be much cheaper per gallon. Even if the Watco teak oil remains, it has a 3-year shelf life enabling you to use it for years to come, makes sense, right?
About Watco
Watco is a company based in the United Kingdom that specializes in industrial strength flooring products. The firm is well-established with a global presence and pride themselves in being industry experts in their field.
The company has a diverse product range that will assist you in maintaining and repairing your floor regardless of the style or materials used. Watco employs skilled technicians and chemists whose sole objective is to come up with innovative products and also improve on the formulas of old products.
The main aim of Watco Is to develop products that are affordable, easy to use and provide fast action.
Frequently asked questions
Here are some of the most commonly asked questions I usually get include:
Can I use to paint a teak countertop or chop board?
I would not recommend it. Watco teak oil has solvents and ingredients that are classified as not being food safe. However, it’s advisable always to use White Mineral oil or a butcher block treatment for your chop board or countertops.
What is the difference between teak oil and tung oil?
Teak oil is highly absorbent on wood providing wholesome protection. Tung oil, on the other hand, builds upon the finishing of the teak wood. Tung oil contains poly components that build upon your surface coating after applying it. Teak oil, on the other hand, will color up your wood and make it glow providing your wood with a darker tone to it.
Can it be used on softwoods like Redwood?
Teak was explicitly designed for dense and hardwood like mahogany and teak. As for rosewood, we don’t know if it works, but you can test on a piece of Redwood and see how it works.
Is teak oil flammable?
Yes, teak oil is flammable. Always store all the used rugs and brush in a metal bucket and cover it with an airtight lid. That will prevent spontaneous combustion that can be quite dangerous.
Does teak oil stain the fabric?
Yes, teak can stain your fabric. So, after application, always ensure your furniture is completely dry before you can sit on it. Typically, it can take up to three days for it to dry.

My Final Thoughts
WATCO have established themselves as finishing experts with it effected and diverse range of cleaning and treating products. Every product in its range is tailor-made to tackle a specific problem, and WATCO teak oil is no exception.
The unique formula of the oil is designed to be effective on dense wood, providing you wood with round the clock protection enhancing its strength and durability.
Watco teak oil works from the inside to outside of the wood seeping through its pores provide robust security from the interior of your teak wood that won’t peel or chip away. The results will give your wood a finished look that will complement your overall décor and look.
Chuck Schiappacasse says
I used your product on cedar. It worked Great!!
Julie says
I have a new teak shower bench that I want to use Watco Teak Oil on. I would like the bench to be a little deeper brown color, not so orange. Can I use a stain in the teak oil when applying?