When fully weathered, cedar takes on a light silvery-gray appearance. If you like the weather-beaten look of a seaside cottage or an old barn, cedar can develop that look all on its own. But one aspect of cedar's weathering process that doesn't appeal to some homeowners is that it turns gray unevenly.
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.
The sealer will protect your cedar for several years. The exact amount will depend on the brand you use. But, you still want to sweep and wash your cedar area at least once a year to keep it from graying. Cedar is a beautiful red wood, but can turn gray if not properly cared for.
Wood rot occurs when water once again hits these dead cells. The combination of water and UV exposure causes the cedar to lose it's scent and colour, turning it into a dull grey. The wood rot on the cedar creates an ideal breeding ground for mold and mildew, which is both unattractive and detrimental.
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.
Water erodes the outer layer of the wood cells that are still alive and well in a plank of cedar. They are busy producing the natural oils which gives cedar its nice color and smell. Then the sun's UV rays come in to dry out those oils. UV rays can also fade the colors of just about anything over time.
Cedar offers a durable option for exterior and interior building projects with natural resistance to rot and decay, so a protective finish is optional. If you want to enjoy the aroma of varieties such as Western Red Cedar and incense cedar, leave the wood unsealed.
Sometimes its as early as 2 months, and other times it takes a year for the grey to set in. This is why stain is so necessary for your cedar wood. It keeps out the water, so those cells can keep doing their thing. But remember: Once your fence is installed, it can't be treated right away.
The best way to restore your cedar siding or cedar fence to its original glory is with soft washing. Instead of the robust streams of high-pressure water used in pressure washing, soft washing uses a low-pressure technique with a special mixture of highly effective and biodegradable cleaning solutions.
If left in its natural state, some darkening of the wood can be expected as it ages and the color variation will become less pronounced. Application of transparent finishes will also darken western red cedar to some degree but they form a protective surface that is easier to maintain.
How long does the Cedar cladding take to weather? The natural reddish brown colour of Western Red Cedar won't stay that way for long if left untreated and can weather to a silver-grey colour within 6-12 months depending on the conditions.
Boiled linseed oil, despite not providing much water-resistance to wood when applied in the usual way associated with furniture, will do much to slow the weathering to that natural grey/silver colour if applied heavily and re-applied periodically.
Cedar should be stained as soon as it will accept the stain. This is easy to determine with penetrating semi-transparent stains. Apply the stain, if it soaks in its ready. If it pools on the surface, do it later.
Although cedar is naturally resistant to rot and decay, staining your siding promptly will help in the preventing of deterioration.
Don't put cedar where it's in direct contact with the ground or set it in concrete. It may last for a while, but eventually it will rot and deteriorate.
The most common culprits are tannins, mildew, and mold. Tannins ordinarily leach from cedar wood, and do not normally cause any problems. However, when tannins mix with metal and iron, a chemical reaction occurs and a black stain can form. Cedar, along with any other wood, is a natural habitat for mildew and mold.
Semi-transparent stains are your best bet when you want the real look of slightly weathered cedar with protection. The few solid particles in this mix will not significantly obscure cedar's wood grain. However, with semi-transparent stains, you will need to take care with the application.
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.
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.
Caution. Transparent, non-flexible, film-forming finishes such as lacquer, shellac, urethane, and varnish are not recommended for exterior use on cedar. Ultraviolet radiation can penetrate the transparent film and degrade the wood.
Yes, same as paint Cedar can be stained white. Not like the paint, to stain Cedar white, no need to use a primer or any other coatings before applying the stain. When you apply white stains on Cedar there will be no bleeding through problems happen because they do not cover the surface like paint.
For outdoor use, cedar furniture is widely viewed as a good choice. Less expensive than teak and lighter than oak, cedar possesses many major advantages that make it suitable for outdoor placement. Keep the benefits of cedar in mind when deciding which type of furniture to add to your garden or patio area.
Tung oil, Danish oil, and Lacquer make the best finish for a cedar chest. Tung oil will provide a long-lasting, durable finish that'll last years. Danish oil dries faster and is a beginner-friendly option. Lastly, lacquer is the most affordable and accessible finish for a cedar chest.
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.