Explore our precision-engineered aluminium windows and door profiles, manufactured in Foshan and exported to Jakarta contractors, residential projects, and commercial developers.
Jakarta’s intense tropical climate presents a tough combination of factors: extreme relative humidity (avg 75%–90%), monsoon rain squalls, high UV index, and high-heat kitchen grease aerosol buildup.
Jakarta’s wet season brings torrential downpours with strong wind pressure (exceeding 1200 Pa in coastal zones like Pantai Indah Kapuk). Inferior sliding windows often leak at the sill tracks, leading to indoor moisture damage and wall mold.
Traditional Indonesian cooking styles involve heavy wok frying and spice roasting. This generates airborne grease and moisture that degrade cheap PVC frames and standard rubber seals over time, causing structural warping and yellowing.
Subterranean termites and airborne humidity rapidly degrade wooden kitchen frames in Jakarta. Near coastal areas (Pluit, Ancol), salt air rusts standard steel hardware within months. Our high-grade alloy profiles completely eliminate these risks.
SEO Information Gain Note for Developers & Architects: Standard off-the-shelf residential windows frequently lack the structural wall thickness (minimum 1.4mm to 2.0mm required by international standards) needed to handle the combined thermal expansion in Jakarta’s year-round 32°C average temperatures and heavy air conditioning indoor differential. Vexis custom-extrudes 6063-T5 aluminium alloy profiles with PA66GF25 polyamide thermal break strips to maintain structural integrity and energy efficiency.
Different districts across Greater Jakarta require distinct window configurations based on local urban topography, building types, and microclimates.
In coastal North Jakarta developments like PIK and Muara Karang, salt air and strong sea breezes require heavy-duty wind resistance and coastal-grade anodized or PVDF surface finishes.
Recommended Configuration: Bi-fold pass-through aluminium kitchen windows with 316-grade stainless security mesh. Allows seamless serving from wet kitchen to outdoor BBQ patio while keeping insects and humid air out when closed.
Luxury residences in South Jakarta prioritize biophilic design, minimalist ultra-slim frames, and maximum natural daylighting without letting tropical solar heat overload the home's AC system.
Recommended Configuration: Thermal break casement kitchen windows integrated with Low-E double glazing (6mm + 12Argon + 6mm). Reduces solar heat gain coefficient (SHGC) down to 0.28, cutting kitchen AC electricity costs substantially.
Fast-growing planned master townships require modern aesthetics, rapid installation, termite-proof framing, and easy maintenance for busy urban families.
Recommended Configuration: Wood-grain finish aluminium sliding windows with built-in top-hung awning sash. Delivers classic natural timber warmth inside the kitchen without any decay, warping, or routine repainting.
Luxury apartment pantries and high-rise apartment kitchens require acoustic dampening (against heavy Jakarta traffic noise) and strict elevated wind load performance.
Recommended Configuration: Heavy-duty tilt-and-turn aluminium system windows providing top-tilt micro-ventilation for steam dispersion without full sash intrusion into restricted counter spaces.
Indonesian property buyers are shifting from isolated traditional "wet kitchens" toward integrated indoor-outdoor entertaining spaces. Modern window specifications reflect this lifestyle transformation.
| Kitchen Design Trend | Key Window Hardware Requirement | Jakarta Market Driver | Vexis System Solution |
|---|---|---|---|
| Kitchen Pass-Through Counter | Bottom-track heavy duty bifold or vertical counter-balanced sash | Outdoor bar integration in PIK & South Jakarta homes | Bi-Fold Folding Window with low-profile bottom flush sill track |
| Dual Kitchen Concept (Wet/Dry) | Concealed frame flush interior glass sliding doors | Isolating heavy grease fumes while maintaining visual transparency | 18mm Ultra-Slim Frame Invisible Aluminium Interior Sliding Partition |
| Termite-Free Tropical Aesthetics | 3D Heat-Transfer Wood Grain Powder Coating | High subterranean termite infestation rates in West Java climate | Aluminium profile with teak/walnut grain coating (Qualicoat Class 2) |
| Mosquito & Dengue Defense | High-tensile Stainless Steel 304 Security Mesh Screens | Year-round tropical insect protection without blocking airflow | Integrated Fly Screen Casement & Sliding Window Systems |
| Green Building & AC Reduction | PA66GF25 Thermal Break + Double Low-E Glass | Rising electricity tariffs and EDGE / GBCI green building certifications | Energy Star / NFRC Certified Thermal Break Systems |
We manufacture windows in Foshan, China—the global center of aluminium profile innovation—to strict international architectural specifications.
We use primary virgin aluminium billets (never scrap re-melt). T5 heat treatment guarantees tensile strength >160 MPa and yield strength >110 MPa, ensuring zero frame bending under gale-force wind pressures.
Equipped with 24mm wide PA66GF25 (Polyamide 66 reinforced with 25% glass fiber) thermal barriers. Prevents outside heat conduction through the frame, keeping kitchen air cooler and reducing AC load.
Automated IGUs (Insulated Glass Units) with argon gas filling, warm edge spacers, and certified automotive-grade tempered glass (SGCC & AS/NZS 2208 certified) for superior safety and thermal control.
As a factory-direct manufacturer with over two decades of export experience, we provide Indonesian importers, developers, and hardware distributors with unmatched supply chain stability.
Located in Lishui Town, Foshan, Guangdong, our facility features automated CNC cutting, corner crimping, and automated double-glazing lines capable of high-volume output with minimal lead times.
We have delivered projects across Southeast Asia, Australia, North America, and Europe. Our engineering team understands sea freight protection, export packing standards, and regional building codes.
Visiting buyers and project inspectors are welcome to experience full-scale working samples of our bifold doors, ultra-slim pass-through windows, thermal break systems, and custom hardware accessories.
Clear, factual answers regarding logistics, customization, customs, and thermal performance for Indonesian building projects.
Direct ocean freight shipments from Nansha or Shekou ports (Foshan feeder) to Tanjung Priok Port in Jakarta take approximately 8 to 12 days transit time. Factoring in production lead time (typically 20–25 days for custom architectural orders), your total turnaround time from CAD approval to container arrival in Jakarta is roughly 30–35 days.
Yes. Every single order is made-to-measure. We work directly with your CAD drawings, shop drawings, or architectural schematics. Our in-house engineering team converts your project layout into detailed production drawings specifying profile cuts, glass thickness, hardware mounting, and drain hole positioning before manufacturing begins.
Our window profiles incorporate multi-chamber internal structures combined with continuous EPDM rubber gaskets (synthetic rubber resistant to UV, grease, and ozone). Additionally, our sliding and casement systems feature concealed univalve drainage caps that let rainwater flow out smoothly without allowing wind gusts to force water back indoors.
We recommend our AkzoNobel or PPG fluorocarbon (PVDF) powder coating or anodized finishes. Unlike standard solvent-based paints, PVDF powder coating is electrostatically baked at high temperatures, creating a smooth, non-porous chemical-resistant coating. Cooking oils and grease wipe clean easily with mild soap without dulling or stripping the frame finish.
Our aluminium profiles are manufactured in accordance with GB/T 5237 high-precision standards and international certifications including NFRC (North America), AS2047 (Australia), and ISO9001 quality management systems. We provide comprehensive mill test reports, glass safety certificates, and performance specs required for Indonesian customs clearance and local project sign-offs.
We use export-grade protective packaging: each aluminium profile is wrapped with scratch-resistant protective film and corner guards. Fully assembled windows are packed in fumigation-free, heavy-duty plywood crates with shock-absorbing foam spacers to ensure zero breakage or surface scratching during ocean transit and local container unloading.
Connect with our export engineering specialists today for complete product catalogs, CAD profile specifications, factory-direct wholesale pricing, and custom project quotes.