Please ensure you are selecting all options when adding to your basket
Price Range:£10.24 - £48.99
Price £10.24
In stock
Bona Mix and Fill

Waterborne joint filler for use with Bona finishes and oils

Mix & Fill is a waterborne joint filler designed to be mixed with sanding dust to a suitable colour and consistency. Mix & Fill is used to fill joints up to 2 mm in width and other minor defects in wooden floors. It can be used with all Bona finishes and oils and gives the flooring contractor the possibility to offer a completely waterborne system.


  • Works with all Bona finishing and oil systems
  • Free of harmful solvents
  • No unpleasant smell
  • Fills the joints, but doesn’t slump
  • Waterborne, but anti-corrosive (no rust stains)
  • Dries quickly
  • Easy to sand
  • Always the right colour of the joint 

Technical Information

Brand Bona
VOC: 10g/L
Mixing Ratio: Mix to a thick 'porridge-like' consistency 
Drying Time:  Until ready for sanding: approx 20 mins depending on width & depth of gap filled
Application Tools:  Stainless steel trowel
Application Rate: Approx. 1 Litre/10M² depending on width and depth of gaps filled
Shelf Life: At least 1 year from the date of production in unopened original container.
VOC: 10g/L
Storage Transport: The temperature must not fall brlow +5ºC or exceed 25ºC during storage or transport
Disposal: Wastes and emptied containers should be handled in accordance with local regulations. Empty, drip-free plastic containers and recyclable. 


The surface to be filled must be clean, dry and free from contamination. New floors and old floors should be sanded back to bare wood. A sandpaper grade no. 100-120 should be used for the final sanding of the wood. The sanding dust from this sanding should be retained 


Note: Shake well prior to use.
Mix&Fill should be mixed with the retained sanding dust to a texture suitable for application using a steel spatula. This should then be applied across the whole surface of the floor. Larger joints may require additional applications.
N.B. Mix&Fill is not suitable for floors with joints larger than 2 mm. Drying time: approx. 20 minutes at 20°C/55% R.H. This time may be extended where deep or wide joints are filled. 
Write Your Own Review
You're reviewing:Bona Mix and Fill
Your Rating