To prevent some more large damages of the window you need to overview the window regularly. While making tratment with set Fensterpflegeset – twice per year. If the window is mechanically damaged on the surface (e.g. by hailstorm) or if color layer is peeling down or graying, the renovation painting is necessary. This can be done as follows.
Windows treated by acrylic coverings
- grind damaged film of varnish up to the wood. Firstly to use emery paper of granularity 80 and then of 100 to 120 to gain a fine, little sucking wooden surface. Ground surfaces to cover with Aquawood Impragniergrund in clolor scale of ungrouded cover. After 4 hours of drying in minimum to cover the places 2-3 times with Aquawood Dickschichtlasur for covering in color scale of ……..or nature (coverings every 4 hours with grinding with emery paper 280). In case the covering has been provided as it is written there is no color difference between new and previous coverings of parts of the window.
- In case of more vast damages in the freeze of the window , or doors it is more suitable to remove the covering as a whole from joint to joint with remover of old coverings Abbeizer. To grind the surface afterwards ith emery paper 80, 100 and 120. So grounded places to cover with Impregning basic cover of the same color shade as the base of original covering. After 4 hours of drying at minimum the places to cover 2-3 times with varnish for covering in the same color shade as the original surface covering (dryings between coverings around 2-3 hours, grinding with granularity 240-280).
Windows treated by covering varnishes
- Grind damaged film of varnish up to the wood. Firstly to use emery paper of granularity 80 and then of 100 to 120 to gain a fine, little sucking wooden surface. Against molding, blue turning wood molds, wood damaging insect to cover with Aquawood Impragnierung. After 4 hours of dryin ar minimum to grind the places with emery paper of granularity 280. Treated places to cover 1-2 times with ADLER Acryl Holzground (drying 3 hours at minimum). To cover with first covering layer of ADLER Seidencryl in suitable color shade . After 5 hours of drying at minimum to grind whole window with emery paper of granularity 240 and to cover whole window with ADLER Seidenacryl of suitable color shade.
Above mentioned procedures is better to hand over to the specialist to get your request in estetic and quality aspect!