Finish & Coatings


The Pane & Simple production process assures the highest protection of the external surfaces. It is one of the most important issues for our product’s users to guarantee the maintenance free years of satisfaction while using our windows and doors.

To achieve the highest quality of our fully factory finished products, we’ve been improving a four stage treatment process in the application of particular layers that are necessary to achieve the premium product quality, durability and outstanding look.


The 4 stage process involves:


  • Timber impregnation - fungal preservation

  • Primer Coating

  • Intermediate Layer - coloured or transparent stain or paint

  • Double final coating layers - coloured or transparent stain or paint


We offer our clients possibility to choose any RAL colour of the product:


  • highest quality stains and paints

  • micro-porous paints (RAL & NCS colour chart)

  • single or dual colour