The BWI100 series waterborne impregnators for exteriors protect wood from the atmospheric agents. Colours are light-resistant and last over time.


BWI100 series Waterborne impregnators for exterior have a capacity of 12m2 per can of 0,75l and of 38m2 per can of 2,5l.


Products can be applied with synthetic bristle brush, to be washed with water after use.


Raw wood:

  • Sand with 150 grit paper.
  • Clean the surface with a cloth to remove any sanding residue.
  • Apply a first coat of primer.
  • For  more intense color, after 2-4 hours, apply a second coat of primer.
  • After 4 hours, apply the finish of the series BWT100.

Varnished wood:

  • and with grain paper 80/120 to remove the paint before proceeding as for the raw wood.
  • The perfection of the coating thus obtained can be maintained over time using specific products of the Maintenance and Restoration serie.