- +17820186697
- [email protected]
- Foshan,GuangDong,China
Rutao’s external aluminium double doors combine architectural elegance with uncompromising performance. This premium double-leaf entrance system features powder-coated aluminium frames with thermally broken construction, offering superior weather resistance and energy efficiency for modern homes. The anthracite grey finish with grid-pattern safety glass delivers timeless appeal while the robust 6063-T6 aluminium alloy construction ensures decades of maintenance-free operation. Designed for external applications, these doors provide Class 2 air permeability and Class 9A water tightness ratings, making them ideal for demanding climates where durability meets design sophistication.
Product Introduction
| Brand Name | Rutao | Opening Style | Push and Pull |
| Main Material | Aluminum+glass | Design Style | Modern French |
| Type | Entry Doors | Certificate | CE |
| Warranty | 10 year | Glass Type | Tempered Glass, Low-E Glass, double pane |
| Place of Origin | Foshan, Guangdong, China | Hardware | Chinese Top Brand |
| Delivery Time | 20-30 Days | Packing | Plastic Foam+wooden Case |
Rutao specializes in made-to-measure external aluminium door solutions that adapt to your unique architectural requirements:
Flexible Dimensions: Custom sizing from 1,200mm to 2,400mm width with height options up to 2,464mm to fit non-standard openings perfectly
Color Customization: Choose from over 200 RAL color options with durable powder coating finishes that resist fading and weathering
Glass Configurations: Select from clear, frosted, tinted, or decorative glass patterns with triple glazing as standard for enhanced insulation
Hardware Selections: Premium multi-point locking systems with handle styles ranging from contemporary to traditional designs
Panel Options: Combine full glass, partial glass, or solid aluminium panels to balance privacy with natural light
Threshold Variants: Low-profile, wheelchair-accessible, or standard rebated thresholds to meet accessibility standards
Rutao external aluminium doors utilize aerospace-grade 6063-T6 aluminium alloy conforming to BS EN 755-9 standards, delivering exceptional strength-to-weight ratios. The extruded profiles undergo polyester powder coating treatment in climate-controlled chambers, creating a corrosion-resistant barrier that withstands coastal salt spray, UV radiation, and temperature extremes from -40°C to +80°C without warping or degradation. Unlike timber doors that require annual refinishing, aluminium maintains structural integrity for over 40 years with minimal maintenance.
The patented thermal break system incorporates 24mm polyamide insulation strips within the aluminium profiles, interrupting heat transfer pathways. Combined with triple-glazed units featuring argon gas fills and low-E coatings, Rutao doors achieve U-values as low as 0.9 W/m²K – reducing heating costs by up to 35% compared to non-insulated metal doors. This technology prevents condensation formation while maintaining comfortable interior temperatures year-round.
Each Rutao external door features a 5-point automatic locking mechanism with stainless steel deadbolts engaging into reinforced keeps within the frame. The 44mm thick door leaf houses internal aluminium reinforcement chambers that resist forced entry attempts. Toughened safety glass units (minimum 6mm laminated) prevent shattering, while anti-drill lock cylinders and concealed hinges eliminate common vulnerability points. All assemblies meet PAS 24 enhanced security standards for insurance compliance.
Continuous EPDM rubber seals run along all four door edges, compressed against the frame to create weatherproof barriers. The raised aluminium threshold with integrated drainage channels directs rainwater away from the opening, while the adjustable strike plate system compensates for building settlement over time. Laboratory testing confirms Class 9A water tightness (withstanding 600 Pa pressure – equivalent to 110 mph winds) and Class 2 air permeability ratings.
Rutao’s engineering achieves 119mm sightlines on head and jamb sections with meeting stiles of just 208mm. These slimline profiles maximize glass area – critical for contemporary designs prioritizing natural light and outdoor views. The flush external finish eliminates protruding hardware for clean architectural lines that complement minimalist facades.
These external aluminium doors excel in:
Primary Entrances: Grand front door installations making bold first impressions
Garden Access: Patio connections to outdoor living spaces with optimal weather sealing
Commercial Properties: Office entrances requiring high-traffic durability and professional appearance
Renovation Projects: Retrofit solutions for period properties modernizing historic openings without structural modifications
Coastal Locations: Marine-grade aluminium resisting salt corrosion in beachfront installations
Choosing Rutao means partnering with specialists who understand that external doors are long-term investments. Our factory-direct model eliminates middlemen markups while maintaining German engineering standards. Every door undergoes 17-point quality inspections before dispatch, backed by comprehensive 10-year warranties covering materials and workmanship. The modular design allows future hardware upgrades or glass replacement without full door replacement – protecting your investment as needs evolve.
A: Rutao external aluminium doors have a lifespan exceeding 40 years with minimal maintenance. The powder-coated finish and non-corrosive aluminium construction resist weathering, rot, and warping unlike timber alternatives.
A: Yes – our thermally broken aluminium doors with triple glazing achieve U-values as low as 0.9 W/m²K, significantly reducing heat loss and energy bills. The insulated profiles prevent thermal bridging common in older metal doors.
A: No intensive maintenance needed. Simply wipe frames with soapy water biannually and lubricate hinges yearly. Unlike wood doors, no sanding, staining, or repainting is ever required.
A: Absolutely – we manufacture bespoke external aluminium doors for openings from 1,200mm to 2,400mm wide and up to 2,464mm tall. Our engineering team can accommodate unusual dimensions or architectural features.
A: Rutao doors feature 5-point multi-point locking systems, anti-drill cylinders, and laminated safety glass meeting PAS 24 security standards. The reinforced aluminium construction provides superior intrusion resistance.
A: No – aluminium is a non-corrosive material that naturally resists oxidation. Our powder coating adds additional protection, making these doors ideal for coastal or high-humidity environments.
