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Sansin Multi-Wash

(exc VAT) £27.79 (inc VAT) £33.35

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(exc VAT) £27.79 (inc VAT) £33.35


Removes dirt, mould, mildew, water damage and iron stains from painted or stained surfaces.

At a glance

  • Biodegradable with low VOC
  • Suitable for exterior application

Remove extreme weathering, water stains, mould and mildew

Sansin Multi Wash is a ready to use formula for cleaning painted and stained surfaces such as decks, fences, screens and cladding. It can also be used on vinyl, cement fibre, concrete and masonry surfaces. Sansin Multi Wash removes dirt, mould, mildew, water damage and iron stains. 

Suitable for interior or exterior application, Sansin Multi Wash is low in VOC content and non flammable, making it safe and simple to use.

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Application Instructions

Application Methods
Apply a liberal and uniform application using brush, roller or spray
On vertical surfaces start at the bottom and work your way up

Working Procedure
Do not allow to dry as this will require reapplication
Must lightly mist with water to keep active
Do not apply in direct sunlight
Allow the product to dissolve coating for at least 20 minutes
During waiting period you may agitate coating using a stiff brush, always agitate in direction of wood grain
Thoroughly rinse the surface using a garden hose or low pressure power washer (max pressure 500psi)
Direct the power washer wand with the grain of the wood
Do not leave the wand on the wood as this may mark the wood surface.


Taking advantage of nature

Modified natural oils and resins are carried deep into the wood's cell structure using one of nature's commonplace miracles - water. As the water evaporates, Sansin bonds directly with a wood substrate, forming a tough, durable barrier that won't crack, peel or blister. 

Sansin Enviro Stains are created using the same principle used for thousands of years. In fact, the ancient people of Norway took resin and gums from the heartwood of trees, warmed it and applied it to their Stave Churches with a broom, buildings which are still standing to this day. 

Wide spectrum of natural colour tones

With Sansin Enviro Stains, not only can you protect your wood naturally, you can also invite the beauty of nature into your life. Sansin's collection of 79 unique colours is inspired by the stunning beauty of our world - deep blue of the summer's sky, the rich yelows of a ripe harvest and the pure tones of a sandy beach. 

Natural protection

Sansin doesn't just stain your wood; it actually becomes an integral part of your wood's cell structure, protecting it naturally from within. Because Sansin stains are water-borne, they can be applied even to wood with a high moisture contect, with no harmful impact to the environment.

The science behind healthy wood

Wood is a tremendously versatile material - and as long as it's protected, a very strong and durable one. Water, ultraviolet (UV) rays and fungi can all seriously damage your wood. 

Traditional petroleum and acrylic-based coatings protect wood by forming a surface film which repels water and UV rays. Unfortunately, this tends to prevent evaporation, trapping moisture in the making it prone to decay. 

  • FSC
  • PEFC
  • Trada member
  • Responsible purchaser
  • Cedar Shake & Shingle Bureau
  • nbs plus
  • Secured by