We have laid reclaimed parquet flooring in our lounge and dining room (which is currently one big room), and now we are starting to look at sanding and finishing it. Thanks - your website was very helpful! The sanding advice is nice and clear.
One thing though - because it is reclaimed, the blocks didn't always fit perfectly together; there are some small gaps. I know that after sanding, the sand-dust can be used to fill in these gaps, but is there a specific filler product to use as well? Bearing in mind that the area is very large (at least 9m x 4m), what would be the easiest way to fill all the gaps?
And another question - is it necessary to sand the floor lightly between each coat of HardWaxOil or varnish?
Our answer was as follows:
Thank you for your question and your compliments.
You can indeed fill all gaps, even in a large area like yours, but it really depends on how thick your blocks - or in other words how deep the gaps are.
We recommend Bona Kemi Mix & Fill. If you have many deep gaps it would be best to mix a small amount of the product and fill the gaps one by one with a spatel.
If you have many small and not too deep gaps (like with 10mm parquet flooring without T&G) you could mix a larger amount of product and 'plaster' this over the whole floor.
Sanding with grit 120 will remove all excess filler from your floor. If you plan to finish the floor with varnish or lacquer another sanding with grit 150 is needed.
HardWaxOil doesn't need sanding in between, if you apply the second coat within 36 hours - sanding between applying varnish layers depends on the brand, so always read the instructions on the tin and follow them!
Hope this helps
Wood You Like Ltd