The cedar bureau recommends using a solution of 1 part bleach to 3 parts water.
Does cedar siding need to be treated.
Paint s solids ward off light and light is the main contributor to the deterioration of cedar.
Be sure to keep the hose pointed downward to avoid forcing water up behind the shingles.
Cedar siding should be covered with a stain a clear treatment or paint.
Any exposed wood is susceptible to the elements that cause mildew swelling splitting and cracking.
Moisture remains a common enemy and the engineered wood siding industry has suffered a number of class action lawsuits due.
Genuine cedar siding is going to require washing and staining sealing or painting on a regular basis.
Siding requires restaining and regular maintenance.
Cedar has natural antibacterial and anti fungal properties allowing you to leave the wood untreated without worry of excess warping rotting and cracking.
Once the paint starts to peel costs can quickly grow as sanding out walls is not cheap let alone replacing warped twisted and cracked siding panels.
If you plan to keep your cedar s natural color note that cedar can darken dramatically when exposed to sunlight.
It does weather though changing color throughout time offering a much more rugged look than stained cedar siding offers.
Treating cedar with primer and paint.
A mild non phosphate detergent is recommended.
Cedar wood siding should be painted or stained every 6 years or sooner depending on the level of uv exposure in order to reduce the costs of repainting.
Cedar accepts sealers and stains beautifully and should be refinished every two to three years.
Apply it with a pump sprayer let it sit for about 15 minutes before rinsing it off with with a garden hose.
Engineered wood siding drawbacks.
Although cedar is naturally resistant to rot and decay staining your siding promptly will help in the preventing of deterioration.
Power wash every two to four years.
Paint is your best option for treating cedar if your only intent is protection.
Wash wait for it to dry.
Your climate and landscape will determine how often these processes are required.
Engineered siding does have its flaws.
Cedar siding is very durable against the elements but still requires regular maintenance and depending on the climate should be restained every few years.
Otherwise it will discolor and may eventually rot.