MT-N20 System
MT-N20 System is a mechanical kerf rail façade system designed for precise panel alignment and stable exterior cladding installation. Panels are supported using aluminum extrusion rails, allowing compatible cladding materials to be securely mounted while maintaining a clean architectural finish.
Available in jointed and more continuous configurations, MT-N20 supports controlled joint spacing, reliable panel stability, and a refined façade appearance.
Product Advantages [closed]
Design
- Mechanical kerf rail system designed for precise façade alignment
- Available in 10 mm joint and minimal-joint configurations
- Supports a clean, controlled exterior appearance across compatible cladding materials
Installation
- Galvanized steel rails support stable and efficient panel placement
- Designed for compatible cladding materials that are cut and grooved to fit the system
- Allows individual elements to be maintained or replaced as needed
Performance
- Robust mechanical installation for ventilated façade applications
- Designed to support panel stability and consistent joint alignment
- Durable, corrosion-resistant system suitable for technical exterior cladding assemblies
Technical Data [closed]
System Type
Mechanical kerf rail façade system for ventilated cladding applications.
Fixing Method
- Cladding elements are cut and grooved to fit securely into the rail system.
- Galvanized G90 roll-formed steel support rails hold the cladding elements in place.
- The system is designed to support precise panel alignment, stable installation, and controlled joint detailing.
Substructure
- Compatible with wall structures in steel framing, concrete, or wood, depending on project requirements.
- Rails can be installed on L-bars with thermal break attachments or directly on Z-bars, depending on the wall assembly.
- Final rail layout, support spacing, and structural requirements should be reviewed based on project-specific façade conditions.
Project Review
Final cladding selection, panel thickness, groove detail, joint spacing, rail layout, and structural requirements should be reviewed based on project-specific façade conditions.
System Options [closed]
MT-N20.10
Mechanical kerf rail system with horizontal and vertical joints
MT-N20.10 is a concealed mechanical kerf rail system using steel support rails with horizontal and vertical joint spacing. Designed for compatible cladding materials that are cut and grooved to fit the system, it supports precise alignment, panel stability, and a clean jointed façade finish.
- Joint type: Horizontal and vertical joints
- Joint width: 10 mm
- Cladding thickness: 12 mm to 60 mm, depending on the product
- Compatible cladding: Natural stone, porcelain, brick, terrazzo, and other materials upon request
- Additional components: Steel support rails, vertical spacing T, joint mortar, fasteners, sealant, and flashing details as required
MT-N20.20
Mechanical kerf rail system for a minimal-joint appearance
MT-N20.20 is a mechanical kerf rail system using steel support rails for a more continuous façade appearance. Designed for compatible cladding materials that are cut and grooved to fit the system, it supports a refined finish with minimal visible joint spacing.
- Joint type: Minimal-joint configuration
- Joint width: 0 mm vertical joints and 3.2 mm horizontal joints
- Cladding thickness: 12 mm to 60 mm, depending on the product
- Compatible cladding: Natural stone, porcelain, brick, terrazzo, and other materials upon request
- Additional components: Steel start rail, central support rail, end support rail, screws, sealant for movement joints, and flashing details as required