LR-5200Insulated Opening System
An integrated insulated profile architecture, generous glazing range and versatile inward- and outward-opening options deliver thermal performance, durability and everyday flexibility for contemporary window and door projects.
- Integrated insulated profile design for windows and doors
- 13/16″ – 2 1/16″ glazing with a 1 7/16″ thermal break
- Inward- and outward-opening configurations with low-threshold option
Key Features
Insulated and Versatile Design
Multiple profile combinations and a broad glazing range support insulated performance across contemporary window and door applications.
Inward and Outward Opening
Flexible inward- and outward-opening configurations adapt the system to different window, door and architectural layouts.
Low Threshold and Adjustable Hardware
Low-threshold options, an adjustable lock strike plate and durable sealing gaskets support accessible, reliable operation.
LR-5200D Integrated System
Compatible integration with LR-5200D and tilt-and-turn hardware for sash weights up to 397 lbs extend project flexibility.
Technical Details

Opening Types
Technical Specifications
- Sash Width3 3/16″
- Minimum Sash Height3 9/16″
- Frame Width2 13/16″
- Glass Thickness13/16″ – 2 1/16″
- Maximum Sash Carrying Capacity397 lbs
- Thermal Break1 7/16″
LR-5200 combines insulated performance, versatile opening options and easy integration with LR-5200D for modern window and door projects.
Compatible with inward- and outward-opening applications, low-threshold configurations, insect screen options and durable sealing and hinge systems.
Let’s determine the right insulated opening solution for your project.
Get support from our expert team on sash dimensions, glazing, opening types, thresholds, hardware and insect screen options.
