Cedar Roofing FAQ’S
From The Cedar Roof Experts
Frequently Asked Questions
Yes we do, we offer soft wash pressure washing for driveways, sidewalks, home siding and asphalt roofs. Please see our partner site AmericanWashing.com
In most cases, the answer is yes. If you have any questions about the wood’s structural integrity or remaining service life, consult a Professional Contractor or Wood Treatment Applicator. The restorative properties of many modern wood treatments, combined with the other maintenance steps outlined elsewhere on this site, can rejuvenate even seriously deteriorating exterior wood structures, extending their natural service lives and significantly enhancing their appearance. With the high cost of lumber today that makes good economic sense, and with the dwindling world forestlands, it makes excellent environmental sense.
For optimum maintenance and maximum extension of the Cedar roofing life, roofs and fences should be retreated every 3 to 5 years. Decks, with flat surfaces that hold water longer, should be retreated annually.
New roofs, whether constructed from pressure-treated or non-treated lumber, the wood should be allowed to dry for approximately nine months before the first application.
There are basically two types of exterior cedar roofing preservation treatments available today, those that are potentially hazardous to the environment – containing a hydrocarbon solvent base – and a new generation of treatments that contain little or no such solvents and present no danger.
Yes. The following checklist will tell you what to look for when selecting these treatments. Make sure the product is environmentally friendly. Make sure the treatment contains natural resins to penetrate and replenish natural wood oils. Make sure the treatment contains a repellent to seal out rain and other forms of moisture, but still allows the wood to “breathe”, so its protective shield will not crack, peel or blister. Make sure the treatment contains a light pigmentation that will restore the wood surface to its original natural color.
The answer is usually no. Water sealers offer short-term moisture protection only. For long-term protection, a broader based protective treatment is needed. Ideally, that treatment should replenish the wood’s natural resins and rejuvenate its interior properties, include a moss and mildew retardant and, very important, an effective ultraviolet light inhibitor. Consider, too, in the case of fence and roof treatments, the desirability of a color enhance to return the wood to its original, natural appearance.
Again, yes. Wood that is factory treated with chromated copper arsonate (CCA), has built-in insect and decay protection, but not protection against the effects of water, sunlight, mildew and other aspects of weathering and wear. Recognizable by its familiar green to light brown appearance, most consumers realize that the aesthetic appearance of pressure treated wood is just as important as long-term structural integrity.
Yes. While some species of wood are more resistant to decay than others, the natural resins in all species begin to deteriorate after time. This leaves the wood susceptible to moisture, warping and splitting, moss and mildew formation and especially vulnerable to the damaging effects of the sun’s ultraviolet rays.


