Department of agriculture s forest services laboratory recommends cleaning cedar shingles with an oxidizing bleach as opposed to a household bleach to avoid damaging the wood while you can use household bleach to kill mold and algae it tends to make the cedar shingle s surface.
Cedar siding cleaning and bleaching.
Cleaning vinyl siding with bleach water.
Oxygen bleach removes algae mold and mildew from cedar restoring much of the wood s natural beauty.
Now the cleaned and brightened cedar wood siding is ready to stain.
There are two primary reasons for cedar shake to become dull and old looking.
These natural elements slowly erode any previous applied finishes and as a result all exterior cedar requires regular cleaning and.
It s also safe for plants that may inadvertently get dripped upon during the cleaning process.
Safe effective.
Redihan s cedar wash thoroughly cleans brightens and restores cedar back to its original beauty without the use of harsh chemicals or bleach which can strip the wood and make it dry and crack like a brittle nail make cedar like new again.
Cedar siding can add an attractive rustic charm to your home but in some instances your siding may require a thorough cleaning with powerful solutions.
As written by the western red cedar lumber association.
Staining the restored cedar siding.
How to clean cedar siding with bleach.
As an oxygen based cleaner the product only has an active life of 4 6 short hours before this product biodegrades.
Cedar shingles can also grow moss and algae or develop iron staining which requires periodic cleaning.
Cedar shake siding can improve the looks of most homes but over time some cedar shake can become dark and old looking.
One such agent sodium hypochlorite which is the active ingredient in clorox about 5 works well as does commercially available wood bleach.
I live in a house with vinyl siding.
Cedar siding after mold removal cleaning and brightening.
The north side of the house is always in the shade.
The surfaces of finished western red cedar decks siding and trim boards exposed outdoors inevitably become dirty and may also be discolored by mildew algae and moss.
Outdoor cedar care maintenance.
Mildew or what is called tannin.
When this happens it is time to spruce up your siding and put the old vibrancy back into it.
This shade keeps that side of the house moist and the vinyl siding grows green stuff.
In the past he had used oil based wood stain products but found the mold and mildew returning within a few years each time.
That green stuff is mold mildew or algae and if you leave it long eno.