product-spec prime-classic-ux application.humidity_range_pct

What relative humidity is required to apply Bona Classic UX?

30-60 % RH

Bona Classic UX should be applied at 30-60 % RH relative humidity. Above the range: extended recoat, risk of micro-bubbles and slow water release. Below the range: fast surface skinning, applicator-drag marks, and risk of sheen variation.

Sources