Precision-engineered fenestration systems manufactured in our 123,000 m² Foshan facility, fully customizable to US architectural specifications and Gulf Coast wind-load requirements.
The Greater Houston metropolitan area—encompassing booming luxury sectors from River Oaks and Memorial to high-density commercial corridors in the Texas Medical Center and The Woodlands—demands building envelope solutions that balance ultra-narrow sightlines with extreme climate resilience. As a premier original equipment manufacturer (OEM) and global exporter based in Foshan, Doorreme Aluminum Industry Co., Ltd. delivers factory-direct CE certified aluminium slimline windows and structural doors engineered to surpass strict international building standards and North American performance thresholds.
Architects, commercial contractors, and luxury residential builders in Houston encounter a unique dual challenge: achieving maximal floor-to-ceiling daylight with ultra-slim frames while mitigating intense solar radiation, high humidity, and severe Gulf Coast windstorm events. Standard off-the-shelf window profiles fail under the combined stresses of thermal expansion, U-factor compliance, and severe storm pressures. Our CE certified slimline systems utilize structural 6063-T6 architectural grade aluminium alloys, precision polyamide (PA66) thermal break barriers, and structural silicone glazing (SSG) to deliver unparalleled structural integrity and thermal efficiency.
CE marking is not merely a label; it represents rigorous third-party compliance with the European Union’s Construction Products Regulation (CPR 305/2011) under test standard EN 14351-1. For Houston architects and structural engineers, our CE certification provides verifiable, standardized test metrics covering:
Below is a comparative breakdown of Doorreme’s CE Certified Aluminium Slimline Series specified for export to the Houston market:
| System Category | Visible Sightline | Profile Wall Thickness | Glass Configuration Options | Thermal & Acoustic Rating | Hardware & Surface Finish |
|---|---|---|---|---|---|
| Slimline Casement Windows | 28 mm - 45 mm | 1.4 mm - 2.0 mm (6063-T6) | 5mm + 20A + 5mm Double / Triple Low-E | U-Factor: 0.24 - 0.28 BTU/h·ft²·°F STC: 38 - 44 dB |
German Roto / Siegenia PVDF Coating (AAMA 2605) |
| Narrow Frame Sliding Doors | 20 mm Interlock | 2.0 mm - 3.0 mm Reinforced | 6mm + 1.52PVB + 6mm Laminated Double Glazed | SHGC: ≤ 0.21 Design Pressure: DP60 - DP80 |
Heavy-Duty Stainless Rollers AkzoNobel Powder Coat |
| Thermal Break Tilt & Turn | 50 mm Frame & Sash | 1.8 mm Precision Profile | 6mm Low-E + 16Ar + 6mm Toughened | U-Factor: ≤ 0.22 Acoustic Isolation: 42 dB |
Multi-Point Perimeter Locking Anodized Satin Finish |
| Unitized Curtain Wall Systems | 50 mm - 65 mm Grid | 2.5 mm - 4.0 mm Structural | 8mm Low-E + 12Ar + 6mm Laminated | Air Tightness: Class 4 Water Tightness: 1200 Pa |
Structural Silicone Glazed (SSG) Fluorocarbon Spraying |
Engineered with concealed sashes and ultra-thin interlocks, our slimline profiles maximize indoor-outdoor transparency while maintaining structural moment of inertia for multi-story glass spans.
Utilizing high-density Technoform PA66GF25 polyamide thermal isolators to decouple outer and inner aluminum chambers, completely neutralizing Texas thermal conductivity and minimizing interior AC condensation.
Custom-built with internal steel/titanium profile stiffeners and structural silicone bonding, our frames are tested to handle Gulf Coast hurricane-force wind loads (up to DP80 pressure design).
Coated with premium 70% Kynar 500 / PVDF fluorocarbon resins, guaranteeing 20+ years of color retention and zero chalking against severe Texas UV sunlight and coastal salt spray corrosion.
Outfitted with concealed heavy-duty hinges, multi-point perimeter gearboxes, and lift-and-slide mechanisms from Roto and Siegenia, capable of handling single sash weights exceeding 400 kg.
Our dedicated engineering unit provides structural calculations, AutoCAD elevation shop drawings, and Revit BIM models for quick submission to Houston local building authorities (HPW).
Houston’s architectural terrain ranges from ultra-modern high-rise condominiums in Midtown to sprawling suburban estates in Sugar Land and Katy, alongside waterfront residential properties in Galveston Bay. Doorreme’s CE certified aluminium slimline windows and doors are custom-tailored to excel across these specific regional environments:
In high-density Houston urban projects, noise pollution from Interstate 10 / 45 and extreme elevated wind pressures present continuous challenges. Our ultra-slim casement and tilt-and-turn series offer STC acoustic insulation up to 44 dB combined with multi-point locking. The minimalist sightlines provide residents with unhindered panoramic skylines without compromising structural safety.
Custom luxury homes in Houston’s premier neighborhoods demand massive glass expanses that open seamlessly to outdoor living spaces, loggias, and pool decks. Our narrow-frame lift-and-slide door systems feature flush-threshold tracks and 20mm interlock sightlines, permitting panels up to 3.5 meters in height while easily passing Texas energy code requirements.
Waterfront structures face severe atmospheric salt exposure and high-velocity hurricane zones (HVHZ). Doorreme applies specialized marine-grade pre-treatment and 3-coat PVDF finishes to profile surfaces, paired with heavy laminated double-glazed impact glass to prevent corrosion and blast damage during severe storm events.
Commercial facades require structural silicone glazed (SSG) curtain walls and modern aluminum entrance storefront doors that accommodate heavy foot traffic. Our CE certified commercial doors and thermally broken storefront windows deliver low operational maintenance, ADA-compliant low thresholds, and superior structural rigidity.
The City of Houston enforces energy building codes based on the International Energy Conservation Code (IECC) for Climate Zone 2A (Hot-Humid). Fenestration systems installed in new residential and commercial construction must meet stringent energy targets to obtain municipal building permits.
Founded in 2004 in Foshan, China—the world’s epicenter of aluminum profile manufacturing—Doorreme Aluminum Industry Co., Ltd. has expanded into a global powerhouse spanning over 123,000 m² of modern industrial workshops and employing more than 800 skilled technicians and fenestration engineers.
With products exported to 140+ countries and regions across North America, Europe, Australia, and the Middle East, our international engineering division understands global freight, crate packing, and local code compliance inside out.
Our production base features automated CNC profile machining centers, double-head precision cutting saws, corner-crimping robotics, and fully automated insulating glass production lines ensuring millimeter-perfect tolerances.
Every product series undergoes in-house wind pressure, air infiltration, water penetration, and cycle durability testing before batch mass fabrication, guaranteeing zero-defect delivery to your Houston job site.
Clear, authoritative responses regarding imported CE certified aluminium slimline windows, shipping to the Port of Houston, custom drawings, and technical compliance.
While local US municipal inspectors look for performance compliance (such as NFRC or AAMA testing standards), CE certification (EN 14351-1) serves as an internationally recognized benchmark of structural safety, water tightness, air permeability, and thermal insulation tested by accredited European laboratories. Doorreme provides full CE test reports, factory production control (FPC) documentation, and can easily supply engineering calculation sheets signed for submission to Houston Permitting Center (HPC) plan reviewers.
Yes, 100% of our production is custom-engineered to order. You can send us your architectural CAD plans, window elevation schedules, or opening dimensions. Our in-house engineering unit generates detailed production shop drawings showing frame sections, glass build-ups, hardware placements, and installation anchor points. Production commences only after your final approval and sign-off.
Houston experiences high atmospheric humidity alongside extreme summer temperatures. Our windows utilize high-grade Technoform PA66 polyamide thermal break strips inserted between internal and external aluminum extrusion profiles. This creates a thermal barrier that prevents outer heat from transferring inside. Combined with double EPDM weatherstripping gaskets and Low-E insulated glass filled with Argon gas, internal condensation is completely eliminated while interior air conditioning load is greatly reduced.
We regularly ship directly from our Foshan factory to the Port of Houston (Barbours Cut / Bayport Terminals). Ocean freight transit time from South China to Houston typically ranges between 26 to 34 days depending on shipping lines. We pack all glass and window units in fully enclosed IPPC-certified fumigated steel-frame wooden crates with protective corner guards and moisture-proof wrapping to guarantee zero shipping damage.
We equip our high-end slimline windows with premium European hardware systems including German Roto, Siegenia, and Hoppe, as well as top-tier custom-engineered concealed locks. Surface finishes include 70% Kynar 500 PVDF fluorocarbon coatings (ideal for coastal Texas salt environments), powder coating in custom RAL colors, matte anodized finishes, and realistic wood-grain transfers.
We work directly with general contractors, residential homebuilders, architectural firms, and wholesale distributors in Texas. We provide volume tier pricing, dedicated technical project managers, physical sample kits (profile cut-offs, glass corner samples, color swatches), and comprehensive warranty guarantees (10 years on frame structure & glass seals).
Connect with our senior fenestration engineers for technical consultations, customized budget estimates, structural drawings, and factory catalog access.
Get Catalog
English