You asked: Should cedar roof shingles be sealed?

Never seal your cedar roof. Sealing the roof will lock in moisture that would otherwise naturally evaporate during normal weather conditions. Cedar needs to breathe and thus a water repellant type product, rather than a water proofer is the best route to follow.

How do you seal cedar shingles?

Using stain and clear coat does protect the wood and gives you a longer life for the roof or siding. The other finishing option is paint. You can paint the cedar to whatever color you wish. The natural oils in the cedar can discolor paint so be sure to apply a oil based primer coat to seal it.

How do you maintain a cedar roof?

Cedar needs to breathe, and therefore needs to be kept clean. Do not allow leaves, branches or other debris to build up on the roof. Both surface areas and keyways (spaces between shakes and shingles) need to be kept clear. Ensure ventilation is available, year round.

How long do untreated cedar shingles last?

Tom then gives some advice for installing white cedar shingles: White cedar shingles should be replaced roughly every 20 years. There are natural and dipped shingles. Natural shingles are the traditional raw wood, left out to weather shingles.

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What is the best sealer for cedar?

Our Top 10 Best Cedar Sealer in 2020

  • Olympic Stain 56500-04 Maximum Cedar Sealant. …
  • Pure Tung Oil Finisher for Cedar. …
  • General Finishes Exterior 450. …
  • Star Brite Golden Teak Oil Sealer for Cedar. …
  • Thompson’s WaterSeal Advanced Cedar Protector. …
  • DEFY Crystal Clear Sealer for Cedar. …
  • SEAL-ONCE MARINE Cedar Wood Sealer.

What is the best sealer for cedar shakes?

Cedar seal provides incredible long-lasting water-proofing protection for Cedar and other woods use on Cedar shakes, shingles, decking, br>fencing or any other Cedar or wood surface. Even the hardest rains can’t penetrate the surface allowing the Cedar to remain dry.

Should I treat my cedar roof?

Cedar shingle maintenance must include protective treatments every one to three years. Without treatments, cedar shakes can degrade, buckle, rot, and even burn. To protect and preserve your roof, every few years, professionally apply water and fire repellents, fungicides, and algaecides to the shingles.

Are cedar shake roofs expensive?

Cedar Shake Roof Cost

The average price range to install a 3,000-square foot shake roof is between $18,000 and $20,000, or about $600 to $670 per square. Low cost for installation is around $16,000 and high cost is about $27,000.

Can cedar be left untreated?

Cedar has natural antibacterial and anti-fungal properties, allowing you to leave the wood untreated without worry of excess warping, rotting and cracking. It does weather, though, changing color throughout time, offering a much more rugged look than stained cedar siding offers.

What are the disadvantages of cedar wood?

Cedar Disadvantage

  • Requires Maintenance. Due to being softwood, cedar needs regular maintenance. …
  • Flammable. Cedar is a flammable wood. …
  • Fading Color. Changes color over time due to chemical reactions. …
  • Sensitive. Cedar is a sensitive wood. …
  • Weakness. While cedar is a common material in construction.
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How long will cedar shingles last on a roof?

As long as it’s properly installed and with proper maintenance, you can expect to get 30 years of life out of your cedar shake roof. If you invest in quality materials and live in an area with the right conditions, you could possibly get up to 50 years out of it.

How do you keep cedar shingles looking new?

How to Keep Your Cedar Siding Looking Like New

  1. Stain Soon After Installation. Staining your cedar siding will considerably slow down the siding’s change in appearance. …
  2. Maintain Your Cedar Siding Every 3 to 5 Years. …
  3. Embrace the Natural Weathering of Cedar Siding.


What is the best clear coat for cedar?

Our Top 10 Best Clear Cedar Finish For Outdoors

  • General Finishes Exterior 450 Water Based Topcoat. …
  • Thompsons WaterSeal TH. …
  • SEAL-ONCE MARINE – 1 Gallon Penetrating Wood Sealer, Waterproofer & Stain. …
  • RUST-OLEUM WATCO 67741 Exterior Wood Finish. …
  • Rust-Oleum Corporation Zinsser 00903 Clear Wood Preservative.

Is Thompson’s Water Seal good for cedar?

Apply the Thompson’s WaterSeal 1 gal. Natural Cedar Waterproofer Plus Tinted Wood Protector to your deck or wood furniture to provide a reliable waterproof seal. … The wood oil will add to the health of cedar wood and seal the top layer to protect it. Cedar wood oil is especially good for outdoor cedar furniture.

Should you stain or seal cedar?

Rot, premature aging, and warping can occur from the weather and elements when the boards aren’t sealed. Finishing off your newly-installed cedar deck with a sealant or wood stain will help to prolong the life, beauty, and appeal of the deck for years to come.

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Roofs and roofing