Exterior Cleaning Frequently Asked Questions
WOCA Denmark exterior cleaning frequently asked questions.
How often do I have to do maintenance on my Exterior Oil deck?
Most decks need a light maintenance coat once a year, but it depends on exposure to direct sunlight, shade, or heavy use. Darker oil colors provide stronger UV protection, so they may last longer between treatments.
What materials/surfaces can WOCA Exterior Cleaner be used on?
WOCA Exterior Cleaner is used for cleaning outdoor wood decking, outdoor furniture, siding, brick, stone pavers, concrete, and outdoor tile.
Does Exterior Cleaner remove green growth?
WOCA Exterior Cleaner effectively removes dirt, mold, stains and green growth, and it is safe to use around your plants.
Is Exterior Cleaner safe to use around plants?
WOCA Exterior Cleaner, when diluted is a plant safe outdoor surface cleaner. So you don't need to worry about harming your flowers, shrubs, lawn, or surrounding vegetation.
Do I need to apply exterior oil after using the cleaner?
After cleaning the outdoor wood, you should apply Exterior Wood Oil for optimum protection from the harsh outdoor elements.
Do I need to clean my deck with Exterior Cleaner before applying Exterior Oil?
If the wood is new, cleaning is usually not required. For older or weathered wood surfaces, clean the surface thoroughly with WOCA Exterior Cleaner before applying the oil.
If I treat my teak furniture will it lose its silver-gray appearance?
Yes. Applying oil will enhance the natural color and slightly darken the teak. If you prefer the natural silver-grey look of weathered teak, clean the furniture regularly with WOCA Exterior Cleaner instead of oiling it.
