260-75 mm SERIES THERMAL BREAK four-track Sliding door
DTOP 265-75 Series Thermal Break Four-Track Sliding Door features insulated aluminum profiles and a four-track sliding configuration, designed for modern residential and commercial projects.
Project Applications
Technical Support
Product Overview
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Product Specifications
Download Center
Imperial Profile Specs & Detail Drawings
PDF · 2.4 MB
Installation Guide
PDF · 3.1 MB
Installation Video
Main Installation Guide
Certified system installation process overview.
Waterproofing Details
Key sealing and flashing steps.
Hardware Adjustment
Hardware and sash adjustment guide.
On-site Testing
Project testing and final inspection.
Hardware Accessories
BLF11084 Lift-and-Slide Handle
Precision locking parts designed for secure and reliable door operation.
K07 K-Slot Lock Seat
Durable handles with a clean design for smooth and comfortable operation.
W26/30 Dual-Row Lifting Roller Assembly
Complete hardware components for reliable assembly, locking and operation.
BS47 Upper Guide Wheel
Sturdy pull handle designed for a comfortable grip and everyday use.
800 Lock Rod
Strong hinge hardware designed for stable and smooth door movement.
Lift-and-Slide Transmission Device (1020 mm / 420 mm)
Key-operated locking cylinder for added security and controlled access.
Product Details / Features
Triple-Track Profile
Precision-engineered aluminum profiles for a stable sliding system.
2.2mm Profile Thickness
Durable aluminum profiles for strength and insulation.
Concealed Drainage System
Integrated drainage design for efficient water discharge.
Reinforced Center Mullion
Strengthened frame structure for enhanced stability.
Premium Hardware
Quality handles and hardware for smooth, reliable operation.
Patented Track Design
Innovative track structure for smooth sliding and drainage.
Smart Opening Options
Intelligent control options for convenient operation.
Color Options
Customizable interior and exterior finishes for modern designs.
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