POLSTOL windows cross sections standard profile DJ 68 standard vertical DJ 68 standard horizontal ENERGO 78 standard vertical ENERGO 78 standard horizontal ENERGO 88 standard vertical ENERGO 88 standard horizontal soft line profile DJ 68 softline vertical DJ 68 softline horizontal ENERGO 78 softline vertical ENERGO 78 softline horizontal ENERGO 88 softline vertical ENERGO 88 softline horizontal retro profile DJ 68 retro vertical DJ 68 retro horizontal ENERGO 78 retro vertical ENERGO 78 retro horizontal ENERGO 88 retro vertical ENERGO 88 retro horizontal Belgian profile Belgian 68 standard vertical Belgian 68 retro vertical Belgian 68 softline vertical Belgian 78 standard vertical Belgian 78 retro vertical Belgian 78 softline vertical Belgian 88 standard vertical Belgian 88 retro vertical Belgian 88 softline vertical Sliding doors cross sections Lift & slide HS Portal doors HS Portal A horizontal HS Portal A vertical A-A HS Portal A vertical B-B Tilt & slide PSK doors PSK doors horizontal PSK doors vertical Fold & Slide FS Portal doors FS Portal doors upper run vertical English windows cross sections casement windows Casement 79 vertical Casement 79 horizontal Casement 95 vertical Casement 95 horizontal Casement 113 vertical Casement 113 horizontal Casement GU vertical Casement GU horizontal sash windows weight balance Sash 138 vertical weights Sash 138 horizontal weights Sash 145 vertical weights Sash 145 horizontal weights Sash 165 vertical weights Sash 165 horizontal weights Sash 189 vertical weights Sash 189 horizontal weights spring balance Sash 138 horizontal springs Sash 138 vertical springs Sash 145 horizontal springs Sash 145 vertical springs Sash 165 horizontal springs Sash 165 vertical springs Sash 189 horizontal springs Sash 189 vertical springs Scandinavian windows cross sections scandinavian windows Scandinavian vertical Scandinavian horizontal Exterior doors with panel – cross section exterior doors Exterior doors vertical