System 4500 tilt-turn windows
The perfect solution for large openings in residential and commercial spaces. The European tilt-turn is the dominant window gaining popularity among astute architects, designers and homeowners in North America. The System 4500 is a versatile design featuring three windows in one: An inward opening casement in the turn position, a secure top-venting hopper in the tilt position and a tightly sealed picture window when closed. Matching doors in a variety of arrangements are available. The system is available in white, beige or clay as well as laminated with wood grain foils or solid colours. Read MoreFeatures
Locking Points: Multiple locking points and dual weather seals for ideal water and airtightness.
Efficiency: Up to 1 3/8 inch glazing capability for enhanced energy efficiency and acoustic performance.
Large Chambers: Accommodation of reinforcements with large chambers required for large openings and heavy commercial applications.
Quality Finish: Sleek finish for weather and stain resistance and easy maintenance.
Read MorePerformance
Unique tilt-turn hardware
operates in both top-venting and inward-swinging positionsMultiple locking points and dual weather seals
provide optimal air and water tightnessLarge chambers
accommodate reinforcements required for large openings in heavy commercial applicationsAccessory groove
accepts a variety of accessories such as brickmolds, extension jambs and for profiles to couple window elementsUp to 1 3/8 in (35 mm) glass
increases energy efficiency and acoustical properties3 1/4 in (83 mm) North American frame depth
accepts a variety of accessories such as brickmolds, extension jambs and for profiles to couple window elements Read More
System 4500 tilt-turn windows
4500 System
The perfect solution for large openings in residential and commercial spaces. The European tilt-turn is the dominant window gaining popularity among astute architects, designers and homeowners in North America. The System 4500 is a versatile design featuring three windows in one: An inward opening casement in the turn position, a secure top-venting hopper in the tilt position and a tightly sealed picture window when closed. Matching doors in a variety of arrangements are available. The system is available in white, beige or clay as well as laminated with wood grain foils or solid colours.
Locking Points
4500 System
Multiple locking points and dual weather seals for ideal water and airtightness.
Efficiency
4500 System
Up to 1 3/8 inch glazing capability for enhanced energy efficiency and acoustic performance.
Large Chambers
4500 System
Accommodation of reinforcements with large chambers required for large openings and heavy commercial applications.
Quality Finish
4500 System
Sleek finish for weather and stain resistance and easy maintenance.