Description
| SERIES: | RGNL-45 Series Aluminum Casement Door |
| Track width: | 45mm |
| Profile: | 6063-T5 Thermal Break Aluminum Profile |
| Thickness: | 1.6mm Aluminium Thickness |
| Glass: | Automotive Grade Tempered Glass
Double/Triple Tempered Glass Laminated/Lowe /Reflective Tinted Glass |
| Middle Hollow: | Doubie Glazing Tempered 5mm+9Ar+5mm |
| Hardware: | American Brand CMECH |
| Surface
Treatment: |
Powder Coating,Anodized
Wooden Grain,PVDF Coating |
| Opening Mode: | Single-Door、Unequal Double Door、Double Door |
RGNL-45 Series Thermal Break Casement Door System
Optimized for compact elegance, this 45mm thermal-break aluminum door delivers precision performance in minimalist profiles. The 6063-T5 alloy (1.6mm walls) with 5mm+9Ar+5mm Low-E glazing achieves U-values of 0.15 W/ft²·K (0.85 W/m²K), ideal for space-constrained retrofits. CMECH multi-axis hinges support triple laminated glass (EN 12600 Class 1B impact-rated) or 40dB acoustic configurations.
Configure single/double doors with 10 finishes: PVDF-coated graphite for coastal humidity or anodized champagne for urban lofts. The compression seals (IP55-rated) withstand 2500Pa wind loads and -25°C to 70°C thermal cycling, while adjustable rebates (±8mm) accommodate uneven masonry.
EN 14351-1 certified, the system combines 0.2mm manufacturing tolerances with slim 45mm sightlines – perfect for heritage cottage renovations or modern balcony partitions. Optional anti-finger-trap hardware and child-safe locks enhance accessibility.
Evaluated as top-rated supplier