Water-repellent preservative (WRP) is a generic term for a clear finish that penetrates the wood to create a protective layer that helps prevent water damage. Applying a layer of WRP can help keep your cedar shingles protected from the elements.
Should I seal my cedar roof?
Never seal your cedar roof. … 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 preserve a cedar roof?
Most preservationists recommend treating a cedar roof within its first year of installation. An initial coating can help bring out the natural stain within the wood and protect it from moisture. Apply retreatments every few years to maintain the wood’s integrity.
How do you protect cedar shingles?
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.
Can you clear coat cedar shingles?
If you like the natural cedar siding look, you can apply a clear coat solution to them. This clear coat solution will help prolong the life of the wood and will slow down the weathering process to help preserve the natural unfinished look of cedar.
How much does it cost to replace a cedar shake roof?
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.
Should you treat cedar shakes?
Without treatments, cedar shakes can degrade over time, with constant exposure to the sun’s UV rays, the elements, and water, of course. It also means that the cedar shakes can suffer from fungus and algae growth without proper treatment. Most importantly, without treatment, cedar shake shingles can catch on fire.
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 treat a cedar shake roof?
Cedar shake roof treatments
This includes water repellents, fungicides, algaecides, and fire repellents. These cedar shake roof treatments may claim a long life, but it is best to apply them every 1 to 3 years as part of the regular cedar shake roof maintenance.
How do you keep cedar shakes looking new?
If you have weathered and discolored wood siding, you can regain the new look of cedar by cleaning off the dirt and mildew with a solution of one third cup liquid household detergent (be sure it is ammonia-free), one quart liquid household bleach (containing 5% sodium hypochlorite), and three quarts warm water.
Do cedar shingles need to be painted?
Even unpainted, cedar will last for years. Painting cedar, however, calls for some preparation. Some sections of old, unpainted shingles and siding may look darker than others. This discoloration is most likely caused by a combination of excessive tannins leeching from the wood and mildew growth.
Do I need to seal cedar shingles?
Do you need to seal cedar shingles? Download Article. Yes, if you want them to last longer. A transparent stain or clear waterproofing treatment will give your home a more rustic look while a colored stain offers lots of customization options.
What do you put on cedar shingles?
The Cedar Bureau recommends using a solution of 1 part bleach to 3 parts water. Apply it with a pump sprayer let it sit for about 15 minutes before rinsing it off with with a garden hose. Be sure to keep the hose pointed downward to avoid forcing water up behind the shingles.
What do you treat cedar wood with?
The best clear Cedar finish stain for outdoors is Linseed oil, hands down. Linseed oil is the primary ingredient in any oil finishes, which dries clear. You can find other clear water-based stains, but will not last nearly as long as a Linseed oil based stain will.