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The Daily Insight

Is cedar a good choice for siding

Author

Charlotte Adams

Published Apr 24, 2026

Cedar siding is unquestionably beautiful, and unbelievably durable. Unfortunately, it is expensive and can be high maintenance. Most people who choose cedar do so for the beauty of the wood, without concern for the expense and maintenance. If you don’t have to worry about the cost of siding, cedar may be your choice.

How long does cedar siding last?

Longevity Cedar siding must be properly maintained at all times to reach its maximum lifespan, with many planks needing to be replaced after just 10 to 15 years, and even well-maintained cedar siding may only last around 20 to 30 years in some climates.

How long does painted cedar siding last?

Cedar siding needs to be repainted every 5-7 years, but if you take some special precautions, you can get up to 10 years from one paint application. In order to do this though, you will need to ensure that you are properly preparing the surface and considering all the environmental factors.

How long does unfinished cedar siding last?

When properly installed and maintained, cedarwood siding can last a long time — usually between 20 and 40 years. However, depending on your local climate, different elements can ruin cedarwood siding faster than expected.

Does cedar require maintenance?

Cedar Shake Maintenance For those who like the stained look, cedar requires more maintenance than many other woods. … Whether you stain your cedar or allow it to weather naturally, basic maintenance applies. Like any other exterior, you will get extra years out of your siding if you annually pressure wash the siding.

Does cedar siding need to be sealed?

When to Seal Cedar Siding A full seal is important because any space that is missing sealant is more susceptible to water damage and chemical bleeding. … Cedar has a natural tendency to dry quickly and resist moisture (with proper ventilation) so other pre-installed siding can also still be sealed or painted.

What is the maintenance on cedar siding?

Like other types of external siding, cedar is prone to accumulation of dust and dirt. You have to clean it twice a year to keep it easier. Use a soap and water solution for general cleaning to scrub the siding and then wash it down. You can use some bleach if you have mold and mildew problems.

How often do you need to seal cedar siding?

Depending on the annual local weather conditions and how much damage it does to the cedar siding, expect to restain every three to five years. There will be no difficulty in determining when it is time to do the job.

Can you power wash cedar siding?

Power washing can be used to clean cedar as long as the sprayer is set at a low pressure to prevent damaging the wood’s soft surface. … For cedar siding with a smooth surface, scrape the paint and clean the cedar before painting.

Is it better to paint or stain cedar siding?

The best answer is based on your home’s current cedar condition. Stain lasts longer and often looks more natural, but can only be applied if cedar is paint-free. Paint offers more protection and can be a good choice for badly worn homes with previous peeling issues from past painting applications.

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Can you leave cedar untreated?

If you leave cedar wood untreated, it will not succumb to the devastating effects of mold, rot and insect damage. However, it will lose its typically golden-brown color. … However, even with the proper maintenance, cedar will eventually succumb to fading—usually after about 10 years—and lose its natural tone for good.

Can you leave cedar unpainted?

Cedar siding is flexible enough to take paint, stain, or be left natural so the question comes back to you in terms of how much time and money you want to put into maintenance. Cedar is a great investment in the beauty of your home and can be left natural, stained, or painted to suit your preference.

Is cedar siding expensive?

Cedar is pricey, at an average of $5-7 per square foot. The installation process is less involved than fiber cement siding. But this is offset by the frequent upkeep required—including repainting, restaining, replacing rotted boards, etc.

How much does it cost to put cedar siding on a house?

Cedar shake siding costs between $6 and $12 per square foot for materials and installation. Shingle siding costs $6 to $10 per square foot. To put cedar siding on an entire house, it costs $9,000 to $19,000 or more, depending on the size of the home.

Are cedar shingles waterproof?

Are cedar shingles waterproof? Cedar wood shingles are prone to mold, mildew, and insects. It is important to note that the wood on a cedar roof is not intended to be waterproof, and is therefore quite susceptible to wind-driven rain. Any natural product exposed to water is vulnerable to mold, mildew and erosion.

How do you know when to replace cedar siding?

  1. It’s Cracked or Loose. Especially after a significant storm, your siding may be in rough condition. …
  2. It’s Faded or Peeling. …
  3. It’s Rotting or Warping. …
  4. It Has Holes or Damage. …
  5. It’s Growing. …
  6. It’s Bringing the Outside In. …
  7. Your Bills Have Gone Up.

Do you need to stain cedar?

Although cedar is naturally resistant to rot and decay, staining your siding promptly will help in the preventing of deterioration.

Are cedar Homes Good?

Answer: Cedar is one of the most attractive and durable types of wood for house construction. It naturally resists damage from insects, moisture and temperature extremes. Most houses are made of western red cedar, not the aromatic species used for closets, so there is no cedar smell in the house.

Is cedar siding a good insulator?

Wood Siding Cedar wood is also very eco-friendly as it is biodegradable and requires minimal processing and treatment. It is also a great insulator as it prevents the loss of warm air during winter and keeps in the cool air during summer.

Should I replace my cedar siding with vinyl?

Cedar is also a durable option, but it has some downsides: it can attract birds, which damage it, and it may need to be painted or stained more frequently in areas with harsh weather conditions. Ultimately, vinyl siding is going to be a low-effort, low-cost option, but cedar siding can be more valuable long-term.

How do you keep cedar siding from turning GREY?

To prevent cedar from fading to gray, you need to seal cedar fence with a stain that blocks ultraviolet light and contains a mildewcide, according to Family Handyman.

Why is my cedar siding turning black?

There are two main causes of the darkening of cedar siding: tannin stains, and mildew stains. If the darkening is caused by mildew, the bleach will immediately clear it up. If the stain is caused by tannin, the bleach will have no effect.

How do I make cedar siding look new again?

After cleaning your cedar to bring back its color, apply a clear exterior varnish to help sustain it. A quality weatherproofing product will prolong the fresh look of your cedar and help limit algae growth. If you would prefer your siding stained another color, choose a stain that is darker than the cedar.

Can you remove stain from cedar siding?

Mix the powdered bleach according to directions on the bottle, such as 4 parts water to 1 part powder. Apply the solution with a clean garden sprayer, allowing it to soak for 15 minutes. The bleach will remove much of the discoloration. Use a nylon-bristled scrub brush to remove the rest.

Does cedar need to be waterproofed?

Cedar typically needs to be retreated every two years, but this can be extended with multiple waterproofing coats. For maximum lifetime, apply as many coats of waterproofing as the cedar will absorb. If you plan to paint the cedar after waterproofing, do not treat with more than one coat.

Does cedar siding need to be stained on both sides?

We seal the backside to protect the cedar from moisture ingress when you cannot build for an air space. We suggest staining both sides regardless of building conditions because it is a very good measure to protect your cedar siding.

Should you spray or brush cedar siding?

Hand-brushing is recommended. For refinishing, especially, hand-brushing is always preferred. If one chooses to spray the paint on the cedar, the best results will be achieved by back brushing the finish during application.

What stain looks good on cedar?

  • Ready Seal Natural Cedar Exterior Stain.
  • Thompson’s WaterSeal Waterproofing Stain.
  • Defy Extreme Transparent Exterior Wood Stain.
  • Olympic Stain Elite Woodland Oil Stain.
  • Cabot Semi-Solid Deck & Siding Stain.

Can cedar be painted white?

A wide spectrum of colors, can you Cedar be painted white, to dark brown. Even custom color matches are available with many, but would have to check with local paint store.

Does cedar crack easily?

Cedar is more prone to cracking than most other species. Try to get the clearest cedar you can if you want to use it. Kiln dried if possible. To fix cracks I like to mix sawdust from the board with glue or epoxy to get a good color match.

Is cedar rot resistant?

cedar, pressure-treated wood is the sturdier and more weather-proof of the two. It’s highly resistant to insect attack and rot, and special versions rated for “ground contact” can be buried in soil and will continue to shrug off decay for decades.