Aluminum Forged Door Body: Aluminum forging process with aluminum alloy formed under high-temperature forging pressure — metal grain refined and densified, strength and toughness far exceeding ordinary cast aluminum or extruded profiles, door structure solid and durable with refined forging texture and quality on the surface
Double Tempered Insulated Glass: Door face configured with double tempered glass + insulating cavity — tempered glass with high safety (shattering into granules without causing injury), insulating layer effectively blocking heat conduction, maintaining excellent thermal insulation while introducing natural light
Polyurethane Foam Board Infilling: Door body interior filled with polyurethane foam board (PU Foam Board) — polyurethane being one of the most outstanding thermal insulation filling materials available, with extremely low thermal conductivity ensuring overall door insulation reaching high standards
4mm-30mm Variable Profile Thickness: Profile thickness selectable from 4mm to 30mm — thin profiles for lightweight requirements, thick profiles meeting high security levels and extreme environment demands, flexibly adapting to different project performance standards
Hidden Hinge System: Hinges completely concealed between door body and frame — door face appearance pure with zero exposed hardware, enhancing aesthetics while eliminating hinge-side security vulnerabilities
Smart Lock / Key Lock Dual Options: Configurable with smart lock (fingerprint/password/card/APP remote) or traditional key lock — meeting different usage scenarios and security management requirements
Waterproof Sealing Structure: Door body + frame + glass triple sealing design — ensuring zero water penetration during heavy rain, suitable for outdoor main entrance long-term use

|
Parameter |
Details |
|
Brand |
DERCHI |
|
Product Name |
Aluminum Forged Front Entry Door |
|
Material |
Aluminum Alloy / Aluminum |
|
Door Type |
Metal / Pivot / Hinged |
|
Design Style |
Luxury Classic |
|
Glass |
Double Tempered Insulated Glass |
|
Filling |
Polyurethane Foam Board |
|
Profile Thickness |
4mm-30mm |
|
Opening Method |
Side Opening / External Hinged Swing |
|
Hinge |
Hidden Hinge |
|
Lock |
Smart Lock / Key Lock |
|
Feature |
Thermal Insulation |
|
Performance |
Waterproof |
|
Surface Finishing |
Finished |
|
Warranty |
More Than 5 Years |
|
Application |
Villa, Hotel, Mall, Office Building, Exterior |
|
Position |
Main Entrance |
|
Place of Origin |
Guangdong, China |
|
Project Solution Capability |
Total Solution for Projects |
|
After-Sale Service |
Online Technical Support, Onsite Training, Onsite Installation, Onsite Inspection |
- Polyurethane foam board infilling with extremely low thermal conductivity — industry-leading insulation performance
- Double tempered insulated glass blocking heat conduction — glass areas equally insulated
- Overall door insulation significantly reducing indoor HVAC energy consumption
- Suitable for extreme climate regions (scorching heat/severe cold) — stable, comfortable indoor temperatures
- Double tempered glass introducing abundant natural light to entrances — bright, transparent foyers
- Tempered glass with high safety — shattering into small granules without causing injury
- Insulating layer blocking heat and noise — light enters while heat and sound are blocked
- Glass area and position customizable — balancing daylighting and privacy requirements
- Hidden hinge with zero exposed hardware on door face — pure and aesthetic
- Eliminating traditional hinge-side security vulnerabilities — enhanced anti-theft performance
- Smart lock supporting fingerprint/password/card/APP remote unlocking
- Key lock option equally available — meeting traditional usage preferences
- Aluminum forging process delivering strength and texture exceeding ordinary aluminum alloy
- Luxury classic design style complementing premium villas, five-star hotels, high-end malls
- Forging texture and quality showcasing artisan-grade manufacturing standards
- 4mm-30mm profile thickness options — flexible positioning from light luxury to heavy luxury
- Triple sealing design ensuring zero water penetration during heavy rain
- Aluminum alloy material lifetime rust-free — worry-free long-term outdoor use
- Suitable for coastal, tropical, and rainy high-humidity climate regions
- Waterproof performance professionally tested and certified
- Industry-leading 5+ year extended warranty commitment
- On-site installation + on-site training + on-site inspection + online technical support four-in-one
- Professional aluminum forged door factory in Guangdong with mature quality control systems
- Total project solution — full-process management from design to delivery
Luxury Villa Main Entrance: Aluminum forged glass door infusing villa entry with light art and luxury texture
Five-Star Hotel Lobby: Double glass daylighting + luxury classic design creating distinguished arrival experience
Premium Mall / Shopping Center: Large glass door face transparent and bright — insulation reducing HVAC costs
Grade-A Office Building Entry: Modern aluminum forged door face conveying corporate strength — smart lock meeting access management
Resort Hotel / Oceanview Property: Waterproof weather-resistant + thermal insulation — ideal entry door for coastal environments
Private Club / Members Club: Luxury classic design + hidden hinge showcasing privacy and quality
Museum / Art Gallery: Glass daylighting + thermal insulation protecting exhibits while introducing natural light
DERCHI brand, professional aluminum forged entry door factory in Guangdong — industry-leading forging craftsmanship
Aluminum forging strength and texture exceeding ordinary aluminum — luxury classic design for premium venues
Double tempered insulated glass + polyurethane foam infilling — outstanding thermal insulation
Hidden hinge + smart lock / key lock — aesthetics and security combined
4mm-30mm profile thickness options — flexibly adapting to different security level requirements
Waterproof triple sealing design — zero penetration for outdoor main entrance long-term use
5+ year warranty + on-site installation + training + inspection — industry's most comprehensive after-sales
Installation Process: Project requirement analysis + architectural drawing coordination → Door scheme confirmation (including profile thickness/glass configuration/lock selection/hinge scheme) → Factory custom production (25-35 days) → Professional packaging & shipping → On-site installation (including door body fixing + hidden hinge calibration + glass seal acceptance + smart lock commissioning + waterproof testing) → On-site training (smart lock usage + daily maintenance) → On-site inspection acceptance → Delivery
Warranty: Overall 5+ year warranty; Aluminum forged door structure 5-year warranty; Double tempered glass 5-year warranty; Polyurethane insulation layer 5-year warranty; Hidden hinge 5-year warranty; Surface treatment 5-year warranty; Smart lock/lock 3-year warranty; Waterproof sealing system 3-year warranty
After-Sales Service: Online technical support with responsive availability; On-site installation service; On-site training service; On-site inspection service
Maintenance Tips: Clean double glass quarterly with neutral glass cleaner to maintain transparency; wipe aluminum forged door face with soft damp cloth; lubricate hidden hinges every 6 months; replace smart lock batteries annually (lithium battery model per manual); inspect waterproof seal strip elasticity and integrity every 2 years; polyurethane infilling layer requires no maintenance
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