8 Best Finish for Cedar Ceiling 2021[Reviews & Guide]

Your Cedar Ceiling won’t last long if you don’t give it a proper finish. And trust me, replacing a damaged ceiling will cost you a lot. So, it’s better to protect it from the very beginning with a suitable product.

Now the question is what is the best finish for your Cedar Ceiling?

There are many types of sealers available. Some are oil-based, some are water-based. But you need to pick one of them that’s a penetrating type. Because it will help your wood to last longer.

In this article, I have listed the 8 best sealers from popular brands with their special features. So that you can pick the best one for your ceiling without any confusion.

 Top 8 Finishes For Cedar Ceiling -Comparisons

productRequired CoatRecoat afterCure timePrice
HOPE'S Pure Tung Oil324 hours24 Hours
Ready Seal Natural Cedar Exterior Sealer145 minutes72 hours
Furniture Clinic Boiled Linseed Oil2-324 hours72 hours
SEAL-ONCE MARINE Penetrating Sealer21 hour 1-2 days
Cabot Natural Timber Oil Finish124 hours48 hours
Watco Rust-Oleum Danish Oil Wood Finish210 hours72 hours
Star Brite Premium Golden Teak Oil224 hours24-72 hours
MinwaxWater Based Spar Urethane34 hours24-72 hours

Top 8 Finishes For Cedar Ceiling -Reviews

1. HOPE’S Pure Tung Oil, Waterproof Natural Wood Finish, and Sealer

HOPE'S Pure Tung OilHope is a trusted name in the wood sealing industry for more than 40 years. This 100% pure tung oil comes from South America and China. If you want a classic and rustic look for your ceiling then you can go for the best finish for tongue and groove cedar ceilings

The Tung oil penetrates the wood fibers and blends with the wood very well and gives your Cedar ceiling a non-oily natural look.

The versatile use of this product will surely amaze you. You can use this Tung oil on almost any kind of surface such as unfinished wood, weathered wood of indoor and outdoor furniture, or even bricks and concrete floors.

The best thing; it provides safety. You see, Since this oil blends with the wood fiber, it’s very safe when it’s dry. This is why you can try it on your kitchen countertops, Cutting boards, wooden bowls, and spoons, or practically any wood surface that comes in contact with food.

Did you know that the Tung oil finish lasts longer on Cedar than other wax-based products? Moreover, It’s resistant to moisture, and other oily substances. Since it’s a natural finish, it doesn’t leave a glossy coating. Rather it beautifies the Cedar by enhancing its natural look.

Most importantly, it’s very easy to use and there is no issue with lap marks or streaks. You just need a cloth to give it a hand-rubbed finish. You just need to wipe some of it over your ceiling and allow it to penetrate the wood. Remove the excess with an absorbent cloth. 


2. Ready Seal Natural Cedar Exterior Stain and Sealer for Wood

Ready Seal Natural Cedar Exterior Stain and Sealer for WoodReady Seal Natural Cedar Exterior Stain and Sealer works exceptionally well on any woods including Western Red Cedar, Cypress, Redwoods, Pine, etc. It is very popular for sealing decks, fences, ceilings, and all kinds of wooden items. So, if you want a top-notch finish on your Cedar and Pine ceilings, you can go for it. 

This finish improves the durability of the wood planks of your ceiling. Also, it gives UV protection, mildew resistance as well as waterproofing. And these are the reasons why the experts recommend this for finishing ceilings.

 But there are more features you may like-

This is a wood stain and seal at the same time. In addition, it blends very nicely with the wood at any temperature without producing any lap marks or streaks. The sealer shields the wood from damage whereas the stain makes it look very attractive. So, we can say this is a complete package of protection and beautification of your Cedarwood.

If you are a beginner, no need to worry. Ready seal comes with a versatile application process. You can apply it with a brush, a roller, a paint pad, or spray. Moreover, it doesn’t need any back brushing. 

And you don’t even need to coat the wood multiple times. Just one coat is enough. Sounds easy and time-saving, right?

The stain of this finish shows the darkest color after application but starts to fade a bit after a few days. Actually, it reaches its true color in about 2 weeks. Don’t forget to clean off the dust and grease from the wood surface before applying this. Also, remove all the previous stains completely.

Never apply it over any painted surface. because the paint will inhibit penetration and it will be a waste of your time and money. You can clean this sealer up easily with mineral spirits. Re-apply every 2-3 years to maintain the durability and beauty of your Cedar


3. Furniture Clinic Boiled Linseed Oil for Wood

Furniture Clinic Boiled Linseed Oil for WoodFurniture Clinic Boiled Linseed Oil for Wood is one of the best oil for your cedar. Because it has been evaluated by The Prestigious Good Housekeeping institute. This product is suitable for both interior and exterior wood surfaces.

Do you know why boiled linseed is so popular for finishing?

It is a superior quality oil because it is treated with hot air. This is why it dries very quickly and forms a tough and glossy layer over the Cedar surface. So, it is a perfect choice if you are looking to give your cedar porch ceiling a new look.

Boiled linseed oil has quite a few advantages It is very safe for us after it gets dry. So, you can apply it to your kitchen worktops, wooden bowls, and other utensils, doors, and windows, wooden toys, hardwood floors as well. It is an ideal choice for surfaces where contact with food, spills, and water are a regular business.

 Also, it gives protection from cracks. This is because the oil penetrates deep into the wood fibers and protects both interior and exterior surfaces.

It helps to prevent drying and deterioration while leaving an attractive appearance on the wood. However, It’s not suitable for exterior items made from oak. And another thing, it’s not the same as raw linseed oil. Raw linseed oil is mostly used as paint thinner.

The application process is pretty easy. You can apply it with a cloth, brush or, roller. It usually requires 2-3 coats at 24 hours intervals. After the final coat, let it fully cure for 3 days at least.


4. SEAL-ONCE MARINE – Penetrating Wood Sealer

SEAL-ONCE MARINE – Penetrating Wood SealerSEAL-ONCE MARINE – Penetrating Wood Sealer is very popular when it comes to choosing eco-friendly products. The advantage of using this sealer is, it is very effective in waterproofing both interior and exterior wooden items. It’s applied in many things including decks, patios, ceilings, outdoor furniture, indoor furniture, wooden planters, etc.

SEAL-ONCE MARINE uses nanotechnology to give long-lasting waterproofing. Here, nanotechnology helps the sealer to penetrate the woods at the cellular level. This is why it gives superior protection against weathering and water damage. 

That’s not all! There are some more features-

It’s a wonderful preservative for all kinds of wood including your Cedar. Moreover, it lets the Cedar age naturally. And did I mention the long-lasting protection? Well, it protects the wood for upto 7 years which is longer than other products. Also, it protects the wood from decay and wood rot.

The stains added in this sealer enhance the natural color of the wood and the stains also provide UV protection. It’s available in 11 different shades. Again, if you love to keep things natural, you can check out their clear sealer. Because it will maintain the integrity of the wood like the stained ones without changing the natural beauty of the Cedar.

Most importantly, this brand doesn’t compromise when it comes to safety. It’s completely free from any toxic chemicals and bad odor. And if you want to clean it up, you can easily do it with soap and water.

Wondering about the application?

Well, it is super easy with a synthetic quality brush/roller/sprayer. Choose any of these and apply 2 coats of this product. Back brush for better results. And it dries very quickly so you can recoat after one-hour intervals. But don’t forget to clean the surface with soap and water before sealing.


5. Cabot Natural Timber Oil Finish

Cabot Natural Timber Oil Finish

Cabot is a popular manufacturer name when it comes to quality wood care products. Their Valspar Natural Timber Oil Finish is an excellent choice for sealing your Cedar ceiling and other indoor and outdoor fittings. It uses advanced technology to treat the woods that gives ultimate protection against extreme exposure and leaves a beautiful stain.

It’s a unique choice for your wood items because it contains 3 types of oil to protect your wood-

The 1st ingredient is Long-oil alkaloids that provide long-lasting durability to the woods and also help in quick drying. 

The 2nd ingredient is superb-grade linseed oil. It gives maximum penetration into the wood. 

And the 3rd ingredient is premium tung oil. It helps in repelling water and color depth.

But Wait! There is more. It contains iron oxide pigments that protect from UV rays. As a result, the stain doesn’t fade quickly.

In addition, it provides resistance against mold and fungus. You can apply it to your decks, steps, pergolas outdoor furniture, gates, ceilings, etc. It protects your outdoor furniture from extreme weather conditions. But It is not usable for interior surfaces such as kitchen countertops or wooden dining tables.

You do not have to be a professional to give it a beautiful finishing. Fortunately, Valspar Natural Timber Oil needs only one coat of application so you won’t have to go through the trouble of recoating again. But you have to let it completely dry before the surface gets any contact with water. 

When you are using it on your outdoor items make sure you check the weather forecast before applying it. Remember that the product needs to dry completely for at least 48 hours before it starts raining.

Sand lightly and then apply the oil over your ceiling with a brush or cloth. Let it soak into the wood by itself. To avoid lap marks, start by working on small sections like 1 or 2 planks at the same time. Start from the edge and follow through to the end of the plank. 


6. Watco Rust-Oleum Danish Oil Wood Finish, Natural

Watco Rust-Oleum Danish Oil Wood Finish, NaturalWatco Rust-Oleum Danish Oil Wood Finish is one of the best finishes for Cedar. It’s a combination of blended oil and varnish. So, the oil penetrates finely into the woods and helps to protect the wood from the inside. On the other hand, the varnish gives good protection against spills, abrasion to your wood surface and brightens the natural beauty of the wood.

But, this oil finish is for indoor use only. Since this finish contains varnish, it hardens inside the wood. So your Cedar fittings will not peel away or wear away. However, it is not recommended for wooden floors. Otherwise, you can use it on all types of indoor wood materials including doors, windows, cabinets, ceilings, etc.

Do you know the best feature of this oil finish?

Whether the Cedar is old, or new this product will protect it against water damage and mildews. Also, it gives a superior performance by preventing the ceiling from swelling and cracking caused by extreme weather conditions.

If you love to keep your house on a rustic look then this product can meet your demands. Because this is a natural stain so it will not change the color of your cedar ceiling. Another impressive thing is, it dries very quickly. The wood takes only 30-45 mins to absorb the oil and it completely dries after 8-10 hours. Sounds awesome right?

It has a simple and versatile application process. If you are a beginner you will have no problem working with it. You can easily give your wood fittings a natural hand-rubbed appearance. You can apply this with a cloth, brush, roller, or sprayer. But remember to work with dry woods and remove all the previous stains.

But beware, This oil finish is combustible. And any rags or clothes soaked in this liquid may catch fire easily. So soak the used clothes and brushes in water immediately after use. You can do the cleanup with paint thinner and mineral spirits


7. Star Brite Premium Golden Teak Oil

Star Brite Premium Golden Teak OilStar Brite products are very reliable for your wood because they have been providing wood care since 1973. Star Brite Premium Golden Teak Oil is one of the best sealers for Cedarwood. It contains ultra-refined natural oils that make high molecular weight polymers. And these polymers protect the wood from adverse environments and saltwater.

Star Brite uses special technology additives that blend with the oil and protects the wood from fading and UV rays. This is why this teak oil gives excellent protection to all kinds of wood surfaces furniture including decks, patios, indoor and outdoor wood furniture, ceilings, etc

Are you worried that your patio furniture is fading? 

Then this finish is for you. Because it will transform the faded surfaces into gleaming new ones. Don’t worry about the color change. It won’t darken the wood color but it will enhance the natural color of the wood. 

The good news is this product is a premium quality one so it lasts 5 times longer than other standard teak oils. Also, it will protect your ceilings from cracking. So, it is a wonderful choice for giving your wood items extra long-lasting protection.

It gives a very professional look to your woods. So if you are a beginner or it’s your first time using it, don’t worry. You can nail it!

Let me tell you the process quickly. Start with sanding the surface and then clean the dust. Now, apply the oil with a brush, cloth, or sponge. Wait for a few minutes to let the oil penetrate the wood. Then, wipe off the excess oil. Recoat after 24 hours.

A word of caution, This product may cause skin irritation and some sort of dryness while applying. But it is not something to be very worried about. Wash your hands with soap and warm water. Or, you can wear gloves while working to avoid this.

The rags and cloths used for applying can be a fire hazard because this product is combustible. So make sure you soak the clothes in water after finishing the wood.


8.MinwaxWater Based Helmsman Spar Urethane

MinwaxWater Based Helmsman Spar UrethaneMinwaxWater Based Helmsman Spar Urethane is specially formulated with special oils to protect your woods from harsh climatic conditions. It’s a special kind of polyurethane that gives a crystal clear finish on both indoor and outdoor wood items including doors, windows, ceilings, outdoor furniture, and so on.

Also, it contains UV blockers that keep the wood from fading. On the other hand, it forms a protective barrier to prevent moisture damage. The special oils help the wood to expand and contract with the seasonal changes. Therefore, it helps from cracking and swelling. It’s a great choice to treat your outdoor items as well as your ceilings.

Spar Urethane is very resistant to water and mold so it’s a very good idea to put it on your bathroom ceilings. Another great feature is, it is very safe for pets and animals. So that makes it one less thing to worry about, right? But sadly this product is not recommended for large exterior surfaces such as floors or decks.

It’s suitable for both finished and unfinished wood surfaces but it’s not food-grade. So, you should not use it on surfaces that get in contact with food.

Application is very easy with a high-quality synthetic brush. It also dries very quickly. And the cleanup is pretty fast with warm water and soap.

It’s also available in 3 types of sheen – gloss, semi-gloss, and, satin. Your Cedar ceilings can have up to 3 coats at 4 hours of interval period. But 2 coats will also do just fine. After the final coat let the wooden fittings cure for 24 hours. 

When you are using it on exterior items try sanding them with fine gritted sandpaper for smooth coverage. If you choose a clear finish on your exterior items then it will not give very long time protection. You may need to recoat them every other year.


How Do You Maintain Cedar Ceilings?

You need to care for your Cedar ceiling in order to keep it long-lasting. First off, you need to seal the ceiling for ultimate protection.

To maintain the beauty of your ceiling you need to clean it once in a while. Use a wood cleaner or you can make it yourself by combining2 cups of water, half cups of vinegar, 1 cup of mineral oil, and 40 drops of lemon oil. Use a sponge to clean the surface and make sure you dry the area with a towel right after sponging. 

How To Seal Cedar Ceiling?

Cedar ceiling needs your utmost care while sealing. Because it

can be a little difficult to finish because of the structure itself. Let me tell you the best way to finish a large cedar T & G ceiling:

  • Take a broom to sweep off all the cobwebs and dust.
  • Use a stepladder to climb up to reach the ceiling surface.
  • Sand the ceiling surface with sandpaper if your product needs sanding.
  • After sanding, clean the ceiling surface with a damp cloth.
  • Let the surface completely dry.
  • Start applying the sealer. 
  • Do not try to cover large areas with one stroke of brush or cloth. Work with smaller areas.
  • If you are using an oil-based product then let it some time to penetrate the woods. Then wipe off the excess with a sponge.
  • Recoat if necessary when the ceiling surface dries out.

Note: Never wash the entire ceiling if the wood is not sealed with polyurethane.


Your Wood ceiling needs protection from rain, heat, mold, and mildew. Without proper sealing, these factors will easily start damaging the wood.

To get you all covered up, I have reviewed the 8 best finishes for the cedar ceiling. Also, I have discussed their pros and cons with their application guide. I hope this article helped you choose the right sealer for you.

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