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Wood Putty

Wood putty for filling small holes and cracks

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Product Information

Osmo Wood Putty is a low odour clear polymer dispersion for filling cracks, joints and nail holes etc up to 2mm, on sanded timber flooring. It can be used universally on all wood species. It is not suitable for use on cork.

Osmo Wood Putty has a high filling power, is quick drying and excellent sanding properties. It combines with sanding dust, offering an advantage in colour matching the subsurface.


  • High filling power
  • Quick drying
  • Good sanding properties
  • Low odour

Product Details:

  • Product code 7350
  • Approximate coverage: 10 - 15 square metres per litre
  • Drying time: 60 minutes
  • Clean up with soap and water
  • Sizes: 5 Litres
  • Storage: 5 years unopened, 1 year once opened

Additional Advice:

Osmo Wood Putty is a clear product which must be mixed with up to 15% sanding dust from the same type of timber being sanded. The ideal sawdust would be from 80-12 grit sanding. Drying time is approximately 30-60 minutes based on an ambient temperature of 23C and 50% humidity. Lower or higher temperatures or larger joints will increase the drying time.

The 5 litre container will cover approximately 50-75 square metres with one application.

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