GPX 74 IQ PROFILE  SYSTEM for a perfect living environment

BENEFITS OF GPX 74

Economy as a guiding principle

The GPX 74 profile system demonstrates consistent focus on the needs of the market. The development objective for this system with rebategaskets and an installation depth of 74 mm was to create a cost-effective profile with optimum use of materials, for easier and more efficient fabrication by window manufacturers.

• An installation depth of 74 mm ensur esexcellent heat and sound insulation
• Large main chamber for large steel stiffening elements
• Efficientuse of material in the profile geometry saves resources and thushelps the environment
• Only one stiffening steel necessary for frames, sashes and mullions
• Option of improved room climate and great erliving comfort with the patented ventilation system GECCO for a controlled exchange between inside and outside air
• Available in a wide selection of acrylcolorcolours and (woodgrain) decor foils

GPX 74 with six chambers

• Outstanding insulation thanks to six chambers in both frame and sash
• Easy to clean, thanks to a generously large frame rebate
• Available in either flush design with a double-bevelled glazing bead, or semi-flush design with round glazing beads

GPX 74 with five chambers

• Excellent stability thanks to large steel stiffening elements in the frame and sash
• Easy to clean, thanks to a generously large frame rebate
• Available in either flush design with a double-bevelled glazing bead, or semi-flush design with round glazing beads