BOTTOM CROSS MEMBER SMALL 20X45 MT.3

Small bottom rail for window and door subframes

The Small bottom rail is a technical component designed for creating the bottom joint of the subframe in professional window and door installation systems. This element plays an important role in the correct configuration of the subframe base.

Thanks to its dimensions of 20 x 45 mm and a bar length of 3 meters, the rail allows for the creation of a stable and precise structure for supporting the window or door during the installation phase.

Areas of application

• Creation of the bottom joint of the subframe
• Installation of windows and French doors
• Professional window and door installation systems
• Applications in new construction and renovations
• Work in the window and door and construction sectors

Main features

• Type: Small bottom rail
• Section: 20 x 45 mm
• Bar length: 3 meters
• Use: window and door installation systems
• Compatible with PosaClima systems

Advantages for professionals

• Supports correct bottom joint creation
• Improves subframe stability
• Facilitates work during window and door installation
• Element designed for professional installations

The Small bottom rail is a useful technical component for installers and professionals who want to create precise and reliable subframes in window and door installation systems.