Bona Intense Primer is the choice for a medium rich colour for your floor. It is very suitable for floors with underfloor heating and most species of wood, especially tropical woods. It is a water-based polyurethane primer for use under Bona floor laquers.

Application:

In preparation the surface to be treated needs to be sanded back to bare wood, dry and free from dust, oil, wax and any other potential surface contaminants. Gaps between floor boards and skirting boards can be treated with a gap filler and any splits up to 2mm in width can be filled with Bona Mix & Fill.

Allow the product to reach room temperature then apply using a roller, avoiding excess build up of product and maintaining a ‘wet edge’ to avoid overlaps. Be careful to apply a uniform level of primer across the surface to avoid colour variation, which can occur if one area has a higher level of saturation than another.

Once dry after 2-3 hours the surface can be de-nibbed if the grain has raised with Mirka Goldflex Soft 115 x 140mm (pack of 10) in P150 grit. Drying time will be extended in cooler temperatures and shortened in warmer conditions. The floor must be finished with 2 to 3 coats of one of Bona’s floor lacquers. It is best to apply no more than two coats per day to minimise the risk of excessive wood swelling.

The optimum temperature range for using this product is between 18-25C with 30-60% relative air humidity. It should not be used in temperatures below 13C. When storing or transporting this product ensure that the temperature is between 5C and 25C.

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