Engineered in Foshan, China to endure rigorous dynamic hauling stresses, wind loads, and tropical coastal corrosion for relocatable structures.
Operating under Guangdong Dejiyoupin Doors and Windows Co., Ltd., DERCHI stands among China's Top 10 premium brands, engineering extruded aluminum profiles configured explicitly for mobile home chassis, modular dwellings, and seaside modular estates.
Unlike standard static residential windows, aluminum mobile home windows must survive dynamic torsional stress during flatbed transportation and intense vibration. Our profiles are extruded from 6063-T5/T6 architectural aluminum alloy with reinforced corner stakes, ensuring air and water tightness tested to extreme AS 2047 N6 cyclone levels.
We solve installer bottlenecks by pre-fabricating exterior nail flanges, integrated J-channels, and perimeter self-flashing tracks directly into the aluminum master frame. Whether installed in steel stud frames, structural insulated panels (SIPs), or mobile home stud configurations, installation cycle times are compressed by up to 45%.
Our in-house technical center collaborates directly with manufactured home factories and EPC builders across the USA, Australia, and Southeast Asia. We transform your rough opening schedules into production-ready CAD shop drawings and BIM components with zero dimension discrepancy across multi-thousand unit orders.
A technical guide for B2B procurement heads, commercial modular fabricators, and park community operators on capital efficiency and regulatory compliance.
Escalating energy efficiency codes (such as U.S. Title 24, IECC 2024, and Australian NCC 7-Star mandates) are phasing out cold, non-thermal aluminum frames. Forward-looking buyers are pivoting to 14.8mm to 24mm PA66 glass fiber polyamide thermal barrier extrusions, delivering thermal conductivity values (U-factors) below 1.6 W/m²K without compromising the lightweight advantages demanded by mobile platforms.
As manufactured housing transitions from budget alternatives to upscale modular communities and coastal resort chalets, acoustic isolation has become a paramount selling feature. Incorporating asymmetric glass panes (4mm + 12Ar + 6mm) and PVB acoustic laminates mitigates low-frequency highway rumble and tropical rain drumming, achieving Sound Transmission Class (STC) ratings exceeding 38 dB.
Traditional mobile home windows relied on thick, visually cumbersome vinyl or raw aluminum screens. Next-generation designs leverage Foshan's high-tensile 6063-T6 aluminum alloys to achieve minimalist 25mm sightlines, pocket sliding systems, and panoramic picture windows, allowing modular floor plans to capture sweeping vistas without structural sag.
Objective analysis based on 25 years of off-site manufacturing and field testing across Southeast Asia, North America, and Australasia.
| Performance Metric | DERCHI Thermal Aluminum | Standard UPVC / Vinyl | Traditional Non-Thermal Aluminum |
|---|---|---|---|
| Dynamic Torsional Resistance (Hauling) | Superior (No rack / corner failure) | Moderate (Frame warps under transit torque) | Good (Rigid, but prone to joint leakage) |
| Lifespan in High UV / Tropical Zones | 35+ Years (AkzoNobel Powder Coat) | 8–12 Years (Discolors, chalks, embrittles) | 20+ Years (Subject to galvanic oxidation) |
| Thermal Insulation (U-Factor Range) | 1.4 – 1.8 W/m²K (With Low-E Argon) | 1.6 – 2.0 W/m²K | 3.8 – 5.4 W/m²K (High heat bridge) |
| Cyclonic Wind Rating Capability | AS 2047 N6 (Up to 4500 Pa) | N2 – N3 Max (Deflects under load) | N4 – N5 |
| Environmental Recyclability | 100% Infinitely Recyclable | Difficult / Toxic Degradation | 100% Recyclable |
Every window assembly undergoes rigorous multipoint inspection before palletization, mitigating project schedule delays caused by defects.
Every extrusion batch undergoes optical emission spectrometry testing to confirm exact silicon and magnesium alloying ratios, preventing brittle profile cracking.
Randomly pulled production assemblies are subjected to continuous 600 Pa cyclic pressurized water sprays to verify perimeter EPDM gasket compression.
Friction stays, concealed crank gearboxes, and multi-point security keepers are tested in our robotics laboratory to ensure smooth action over decades.
Units are shrink-wrapped in protective film, cushioned by high-density corner guards, and crated in fumigated solid plywood cases for zero damage transit.
Direct technical answers addressing lead times, certifications, container loading, and custom manufacturing requirements.
Send your mobile home floor plans, window schedules, or performance specifications. An experienced English-speaking engineer in Foshan will prepare a full CAD shop drawing set and cost-optimized estimate within 24 hours.
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