Exterior Cleaner

Exterior Cleaner

Product form

SKU: 617925US

  • Effective outdoor cleaner for exterior wood, stone, concrete and vinyl.
  • Removes moss, dirt, and stains.
  • Suitable for decking, outdoor furniture, cladding and siding.
  • Manual or machine cleaning.
  • Not harmful to vegetation when diluted.

Get the clean you need with Exterior Wood Cleaner. A fast and effective outdoor cleaner to get rid of mold, mildew, dirt and grime build-up. Its eco friendly formula is plant safe and easy to use. Enjoy deep cleaning results on wood, stone, concrete and vinyl. Excellent for your decking, outdoor furniture, fences, pergolas, doors and windows. Use it to clean and prep exterior wood for an initial or maintenance oiling with WOCA Exterior Oil.

Product details


Density: 1.00-1.10 g/ml.

pH-value: pH 10-11

Shelf life: 3 years

Application Temperature: +50-77°F, ideally cloudy weather.

Coverage: 160-2.75 sq.ft./2.5L

Colors: Colorless

Cleaning of tools: Use water

Storage: +50-77°F. Keep out of reach of children. Do not expose to heat (e.g. sunlight). Store frost-free during winter and cool during summer.

Packaging: 2.5 liter, 84.535 FL.OZ.

Dilution: Water

Odor: Faint

Mixing ratio: 1:2 - 1:10

Drying time: 24-48 hours at 68°F

Treatment should only be performed in dry weather conditions. Avoid direct sunlight and excessive heat.

Always remember to test on a less visible spot to check the compatibility of the surface with the product.

  1. Remove all loose foliage, branches, etc. and then soak the wood with water. Use a garden hose if possible.
  2. Mix Exterior Wood Cleaner with water in a ratio of 1:2 - 1:10, depending on how dirty the wood is.
  3. Apply the cleaner in an even coat, using a brush or spray nozzle. Leave the cleaner to work for five minutes.
  4. Scrub in the longitudinal direction of the wood grain using a stiff-bristled brush, until the surface is clean. We recommend the Silicium Karbid Børste or Brush Outdoor for the best results.
  5. Rinse off the Exterior Wood Cleaner with plenty of water and leave the wood to dry for at least 24-48 hours at 68°F, before application of Exterior Wood Oil. The wood must be completely dry. If a completely smooth surface is desired, de-nip the wood with a 120-150 sanding pad before oiling.
Exterior Wood Cleaner can also be used on masonry and concrete.
Technical Data Sheet
Safety Data Sheet

Danish Indoor Climate Label is a voluntary labeling system for products and materials which can document the effect of off gassing. Indoor climate labeled materials are a natural component in sustainable construction, where a good indoor air quality contributes to social sustainability.

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