The RD76 is a premium thermally insulated aluminium heritage door system designed to capture the elegance and craftsmanship of traditional steel and timber doors while delivering the energy efficiency, durability, and security demanded by modern buildings.
Featuring slim sightlines, authentic heritage detailing, and outward-opening operation, the RD76 is ideally suited for conservation projects, period property renovations, luxury residences, boutique hospitality venues, and heritage-inspired developments where architectural authenticity is paramount. Combining classic aesthetics with advanced engineering, the RD76 provides an elegant entrance solution that respects architectural heritage without compromising modern comfort and performance.
| PERFORMANCE | Value |
|---|---|
| Thermal Insulation | 1.9 W/m²K |
| Acoustic Insulation | 42 dB |
| Airtightness | 7a |
| Watertightness | 4 |
| Windload | C5/B5 |
| Parameter | Value |
|---|---|
| Wall Thickness | 2.0 mm |
| Frame Depth | 76 mm |
| Sash Depth | 80 mm |
| Max Leaf Height | 2900 mm |
| Max Leaf Width | 1300 mm |
| Glass Thickness | 25 ~ 50 mm |
| Sash Weight, Max | 120 kg |
