A cedar fence needs a sealer that suits its condition, desired color, and exposure to sun and rain. Some products add a cedar-toned stain while others keep the wood looking more natural, and application directions can vary. Below, we compare five options by finish, coverage information, application method, and the protection claims supplied for each product.
Table of Contents
Quick Comparison
| Product | Finish and type | Notable details |
|---|---|---|
| Ready Seal Exterior Wood Stain & Sealer | Natural Cedar, semi-transparent | Five-gallon size; spray, roll, or brush application |
| STF ShangTianFeng Advanced Wood Sealant | Transparent | Five-gallon size; listed coverage is 750–1,000 square feet per gallon on rough wood in one coat |
| SaverSystems #1 Deck Wood Fence Stain and Sealer | Cedar, semi-transparent | Water-based; listed coverage is 100–150 square feet per gallon in two wet-on-damp coats |
| Olympic WaterGuard Woodland Cedar | Woodland Cedar, semi-transparent | Water-based; listed coverage is 250–350 square feet per gallon |
| Wood Defender Transparent Fence Stain and Seal | Clear Glow, transparent | Oil-based; five-gallon size; listed as unavailable in the supplied product data |
Our Picks: Best Wood Sealer For Cedar Fence reviews
1. Ready Seal: A Cedar-Toned Stain and Sealer for Large Fences
Ready Seal combines a natural cedar color with a semi-transparent finish, so it adds tone while allowing the wood grain to show. The five-gallon container is a practical size to consider for a larger fence project, though the product information provided does not give a coverage estimate. Plan your materials using the label’s coverage guidance for your fence’s wood and condition.
The formula is designed for exterior wood and can be applied with a sprayer, roller, or brush. Its “Goof Proof” claims include no back-brushing, no wet-line application, and blending as you apply. It is also described as suitable for direct sunlight and able to withstand rain within minutes of application. Those are product claims, not a reason to skip the label’s instructions or check the weather before starting.
Ready Seal is a strong fit if you want a cedar-colored finish and a product intended to simplify application across a long run of fencing. One trade-off is that it is not a clear-only option: the Natural Cedar shade will change the wood’s appearance. Test a small area first to confirm you like the color on your fence.
Pros:
- Semi-transparent Natural Cedar finish shows wood grain.
- Can be applied by sprayer, roller, or brush.
- Designed for exterior projects such as fences and siding.
- Product information says no back-brushing is required.
Cons:
- The cedar tone may not suit shoppers seeking a colorless finish.
- Coverage is not specified in the supplied product details.
Verdict: Choose Ready Seal if you want a cedar-toned finish, a large container, and application features aimed at making a big fence job more manageable.
2. STF ShangTianFeng: Transparent Sealer with a High Coverage Claim
This five-gallon sealant is described as transparent, with a flexible coating intended to move with wood as it expands and contracts. Its product information emphasizes weather resistance and UV protection while allowing the natural wood texture to remain visible. Although the listing title includes “Natural Cedar,” its description calls the finish transparent, so check the product details and test a small patch if color is important to you.
The listed coverage is 750–1,000 square feet per gallon in a single coat on rough wood. That is a substantial claim, but actual coverage can depend on the surface and application, so use the label as your final guide and avoid assuming the same rate on smooth or highly absorbent boards. The product is described for several wood types and both interior and exterior projects.
This option may suit someone who wants a largely natural look and is comparing products for a large area. Its broad compatibility claims are useful, but the supplied details do not specify a cleanup method or drying time. Confirm those points on the container before beginning.
Pros:
- Transparent finish is intended to show the wood’s texture.
- Listed as a single-coat product for rough wood.
- Claims flexible protection against cracking as wood moves.
- Designed for multiple wood types and exterior use.
Cons:
- Coverage information is a product claim and may differ by fence surface.
- The supplied details do not state drying time or cleanup method.
Verdict: Consider this sealant if you want a transparent look and its stated coverage suits your project, but verify the finish and application instructions before ordering.
3. SaverSystems #1 Deck: Water-Based Cedar Color for Fence Boards
SaverSystems #1 Deck is a water-based, semi-transparent stain and sealer made for fences and siding. The Cedar shade adds color while the product is designed to soak into the wood and help limit water penetration. Its finish is described as flat and natural-looking, with the grain still visible.
The product is listed for cedar, pressure-treated pine, and redwood, including rough-sawn or smooth fence boards. You can apply it with a pump-up or airless sprayer followed by back-brushing, or use a nylon or polyester brush. Its directions call for two wet-on-damp coats once cleaned boards look dry, so allow time for the specific prep and application process rather than treating it as a quick one-coat job.
Coverage is listed at 100–150 square feet per gallon for the two-coat application. That makes it especially important to estimate the fence area and account for the number of coats. Compared with Ready Seal and Olympic WaterGuard, this product calls for a more involved application; in return, it offers several color choices and specific directions for fence wood.
Pros:
- Made for cedar, redwood, and pressure-treated pine fences.
- Semi-transparent Cedar shade lets the grain show through.
- Can be applied by sprayer or brush.
- Water-based formula cleans up with soap and water.
Cons:
- Directions call for two wet-on-damp coats.
- Listed coverage is relatively modest per gallon for that two-coat process.
Verdict: Pick SaverSystems if you want a fence-specific water-based stain and sealer and are comfortable following its two-coat application directions.
4. Olympic WaterGuard: Water-Based Woodland Cedar Protection
Olympic WaterGuard combines a semi-transparent Woodland Cedar stain with a water-repellent sealer. It is a ready-to-use, water-based formula for decks, fences, and siding. The product information also highlights UV protection and a coating intended to resist scuffing.
Its stated coverage is 250–350 square feet per gallon on decks, fences, railings, and furniture. The listed drying time is about 24 hours. Olympic says the product can protect fences and siding for up to four years, but the actual result will depend on the fence and exposure; treat that figure as a product claim rather than a guarantee for every installation.
This is a useful middle ground if you want a cedar-toned color, water-based cleanup, and a stated coverage range. Unlike SaverSystems, the supplied description does not specify a two-coat wet-on-damp process. Always follow the can’s directions for the surface you are treating.
Pros:
- Combines a semi-transparent stain and water-repellent sealer.
- Water-based formula cleans up with soap and water.
- Listed coverage is 250–350 square feet per gallon.
- Designed for fences as well as decks and siding.
Cons:
- Woodland Cedar adds color, so it is not a clear sealer.
- The stated protection period is a product claim, not a promise of equal results in every setting.
Verdict: Choose Olympic WaterGuard if you want a ready-to-use, water-based cedar-toned stain and sealer with a stated coverage range and straightforward cleanup.
5. Wood Defender: Transparent Oil-Based Fence Stain and Seal
Wood Defender is an oil-based transparent fence stain and seal with a Clear Glow finish. It is described as a good fit for new fence projects and is intended to bring out the wood grain while helping protect against sun exposure. The product information lists cedar, redwood, and pine among the suitable woods.
The listed application method is one coat, with no runs, drips, or back-brushing claimed. Coverage is approximately 100–200 square feet per gallon, depending on the wood and application method. Because this is an oil-based product, check its label for application, cleanup, and handling instructions before starting.
The five-gallon size could suit a sizable fence, but the supplied product data marks it as unavailable. Availability can change, so check the listing before making plans around it. If you need a product now, the other picks provide available alternatives, including transparent and cedar-toned options.
Pros:
- Transparent finish is designed to highlight natural grain.
- Product information lists cedar as a suitable wood.
- Described as a one-coat application.
- Available in a five-gallon container when in stock.
Cons:
- Marked unavailable in the supplied product data.
- Listed coverage varies substantially with surface and application method.
Verdict: Wood Defender may suit a new cedar fence if you prefer a transparent oil-based finish, but check availability and label directions before choosing it.
How to Choose a Wood Sealer for a Cedar Fence
Decide Whether You Want a Clear or Cedar-Toned Finish
A transparent product is the better place to start if you want the fence to keep a more natural appearance. A semi-transparent cedar shade adds color while still showing some grain. Color names are not a guarantee of how a finish will look on your boards, so test a small, inconspicuous area before coating the whole fence.
Match the Product to Your Fence’s Condition
Consider whether your fence is new, previously finished, or weathered. Some products are described for new fences, while others are positioned for broader exterior use. Check the label for instructions on cleaning, drying, and applying over an existing finish. The supplied product information for Ready Seal says sanding or stripping is not required for reapplication, but follow the product label for your specific surface.
Compare Application Steps
Application requirements affect how much time and effort the project takes. Ready Seal is described as not requiring back-brushing, while SaverSystems calls for two wet-on-damp coats and back-brushing when sprayed. Olympic is ready to use, and Wood Defender is described as a one-coat product. Confirm the exact directions on the container before you start, including any limits related to weather or wood condition.
Estimate Coverage for Your Fence
Use the listed coverage as a starting point, not a guarantee. Coverage can vary by wood texture, condition, and application method. For example, SaverSystems lists 100–150 square feet per gallon for its two-coat process, while Olympic lists 250–350 square feet per gallon. Measure the area you plan to coat and check whether the stated coverage accounts for all required coats.
Consider Water-Based Versus Oil-Based Formulas
The products here include both water-based and oil-based formulas. SaverSystems and Olympic are water-based and specify soap-and-water cleanup. Wood Defender is oil-based. If cleanup, handling, or your preference for a particular type of formula matters, read the label details before buying; not every supplied description gives the same level of information.
Weigh the Protection Claims Against Your Exposure
Fences in strong sun or frequent rain may benefit from a product that specifically claims UV and moisture protection. Ready Seal, Olympic, and the other listed options describe weather-related protection in different terms. Treat duration and performance statements as product claims, since results can vary with exposure, preparation, and application.
Choose a Container Size That Fits the Job
A larger container can be convenient for a long fence, but it is only useful if you can apply the product within its storage instructions. Ready Seal, STF ShangTianFeng, and Wood Defender are listed in five-gallon sizes, while SaverSystems and Olympic are listed in one-gallon sizes. Compare container size with your area estimate and the number of coats required.
Frequently Asked Questions
What type of sealer should I use on a cedar fence?
Choose based on the finish you want and the product’s directions for cedar. A transparent formula keeps the look more natural, while a semi-transparent cedar shade adds color and leaves some grain visible. Check the label to make sure the product is intended for exterior fence use.
Is a clear sealer better than a cedar-colored stain and sealer?
Neither is automatically better. A clear or transparent finish suits a natural look, while a cedar-toned product changes the wood’s color. Test a small area first, since the finished appearance depends on the boards and the formula.
Can I apply these products with a sprayer?
Some product descriptions specifically allow sprayer application. Ready Seal lists a sprayer, roller, or brush, and SaverSystems lists a pump-up or airless sprayer as well as brush application. Follow each product’s directions, including whether back-brushing is needed.
How much sealer do I need for my fence?
Measure the surface area you intend to coat, then compare it with the product’s stated coverage and number of coats. Coverage differs among these products and can vary with the wood surface and application method. Use the label’s estimate as your final guide.
How long should I wait before rain?
Drying and rain-resistance instructions differ by product. Olympic lists a drying time of about 24 hours, while Ready Seal’s product information says it can withstand rain within minutes of application. Follow the label for the specific product and check the forecast before starting.
Do I need to clean a cedar fence before sealing it?
Follow the product’s preparation instructions. SaverSystems specifies applying after cleaned boards look dry. Other products may have different requirements, especially if the fence has an existing coating or buildup. Do not assume every formula can go over every surface without preparation.
Can I use a deck sealer on a cedar fence?
Some products are made for both decks and fences, while others focus on fencing. Check the product description and label for fence use, compatible wood types, and application directions before applying it to your cedar boards.
Final Recommendation
For a cedar-toned finish and a large-fence-friendly application approach, Ready Seal is the strongest all-around match in this group. Olympic WaterGuard is a useful alternative if you prefer a water-based formula with stated coverage and soap-and-water cleanup. If you want a transparent finish, compare STF ShangTianFeng and Wood Defender carefully, paying special attention to label instructions and availability. Whichever you choose, test a small area and follow the product’s preparation and application directions.
