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Door body core featuring high-strength steel skeleton structure — providing bullet-resistant security door standard structural support and impact resistance, steel inner core serving as the dual guarantee foundation for both security and soundproofing performance.
Door face clad with premium aluminum alloy panels — aluminum lightweight and corrosion-resistant, delivering modern metallic texture while ensuring long-term outdoor use without rusting or discolouration, powder-coated smooth surface attractive and wear-resistant.
Door body interior filled with multi-layer high-density sound insulation materials — effectively blocking outdoor traffic noise, wind, and voices, creating a tranquil, comfortable indoor living environment, soundproofing significantly superior to ordinary entry doors.
Door body interior simultaneously configured with professional thermal insulation material layers — effectively blocking outdoor high/low temperature conduction indoors, significantly reducing HVAC energy consumption, achieving energy-saving eco-friendly living experience.
Door structure + multi-channel weatherstripping + powder-coated surface triple waterproof design — effectively resisting rainwater erosion, zero water penetration for outdoor main entrance long-term use.
Electrostatic powder coating process — smooth, refined finish with uniform, lasting colour, wear-resistant, scratch-resistant, UV-resistant, no fading or chalking from long-term outdoor use.
Locks + hinges + handles full hardware set as standard configuration — locks selectable as smart or mechanical, hinges with reliable load-bearing, handle design unified with door style.
| Parameter | Details |
|---|---|
| Brand | DERCHI |
| Model Number | HS-RMH0157 |
| Product Name | Luxury Aluminum Soundproof Insulated Modern Villa Double Security Entry Door |
| Main Material | Steel |
| Face Material | Aluminum Alloy + Accessories |
| Door Type | Entry Door / Bullet Resistant Door / Partition Door (Customizable) |
| Design Style | Modern |
| Color | Customized Color |
| Size | Customized Size |
| Position | Main Entrance / Commercial / Exterior |
| Opening Method | Customizable (Swing/Push-Pull/Pivot etc.) |
| Feature | Thermal Insulation |
| Advantage | Anti-Theft, Waterproof, Soundproof, Save Energy |
| Screen Netting Material | Custom |
| Surface Treatment | Powder Coated Smooth Finished |
| Hardware | Locks + Hinges + Handles |
| Warranty | More Than 5 Years |
| Application | Apartment, Entry, Exterior, Hotel, Outdoor, Villa |
| Place of Origin | Guangdong, China |
| Project Solution Capability | Total Solution for Projects |
| After-Sale Service | Online Technical Support |
Soundproof insulated double doors providing comprehensive comfort and security for villa entry.
Soundproofing ensuring residential quiet — thermal insulation reducing property energy costs.
Professional soundproofing ensuring guest quiet experience — insulation reducing operational costs.
Waterproof weather-resistant + thermal insulation — ideal entry door for coastal environments.
Soundproof insulation enhancing work environment quality — bullet-resistant security protecting corporate assets.
Replacing aging gates with soundproof insulated aluminum doors — one door elevating living comfort.
Outstanding thermal insulation adapting to extreme climates — significant energy savings.
Professional soundproofing blocking traffic noise — indoor tranquility like a forest.
Project requirement analysis + architectural drawing coordination → Full customization scheme confirmation (including opening method/door type/screen/colour/size/hardware selection) → Factory custom production (20-35 days) → Professional packaging & shipping → On-site installation (including door body fixing + seal calibration + soundproofing acceptance + waterproof testing + lock commissioning) → Acceptance delivery.
Overall 5+ year warranty; Door structure (steel core) 5-year warranty; Aluminum panels 5-year warranty; Soundproof/thermal insulation infilling 5-year warranty; Surface treatment 5-year warranty; Hardware (locks + hinges + handles) 3-year warranty; Waterproof sealing system 3-year warranty.
Online technical support with responsive availability.
Wipe aluminum alloy door face quarterly with neutral cleaner to maintain cleanliness; inspect seal strip elasticity and integrity annually (affecting soundproof and waterproof performance); lubricate locks annually; inspect hinge tightness and lubrication every 6 months; coastal areas monthly freshwater rinse to remove salt deposits.
