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Renovation of window frames, step by step

  1. Remove the old paint with a hot air gun. Briefly heat the spot and remove the softened paint with a spatula or a chisel.
  2. Sand the remnants with a sanding block, for larger areas use rasp. Degrease the surface and remove dust.poradna
  3. Cement coarse or corrupted areas, sand them, cement them again and finally sand them with very fine sanding paper.
  4. We paint so that the paint of about a millimetre strip overlaps the gap between the glass and the frame to prevent water from flowing in.
  5. Sand with a very fine sanding paper after the first layer; by this we eliminate any roughness and next layer adheres better.