The definitive 2025 B2B specification guide for global architects, developers, and facade contractors. Structural thermal break profiles, high-tensile 304/316 stainless steel security screens, certified acoustic isolation, and custom shop-drawing production.
Thermal Insulation U-Factor Achievable
Acoustic Noise Reduction Class
High-Tensile 304/316 Stainless Mesh
Water Tightness & Wind Pressure Certified
In high-end residential villas, resort hotels, and commercial developments, traditional add-on fly screens are no longer acceptable. Global buyers require a unified architectural system that fuses thermal break energy conservation, storm-rated weather protection, and burglar-resistant security into a single outer profile.
At Karon Window & Door Co., Ltd., our Casement Window with Integrated Screen is engineered from the ground up as a dual-sash co-extruded system. The outer frame features dual or triple thermal break cavities separated by high-grade Technoform polyamide (PA66GF25) strips, while the sash chamber accommodates both a high-performance insulated glass unit (IGU) and an independently hinged 304 or 316 marine-grade stainless steel wire mesh panel.
This structural integration eliminates sightline clutter, ensures continuous pressure-equalized drainage, and provides uncompromised security. When the primary glass sash is opened outward for natural air circulation, the inner locked security screen continues to safeguard the interior from insects, falling hazards, and unauthorized intrusion.
Select from our certified series of Casement Windows with Integrated Screens, tailored specifically for coastal villas, high-rise luxury apartments, and energy-conscious commercial construction.
Dual-Sash Series
Our flagship villa system. Features an outward-swinging glass sash for optimal rain resistance paired with an inward-swinging 0.8mm 304 stainless steel mesh screen for easy indoor cleaning and secure ventilation.
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European Tilt & Turn
Designed for European and high-rise applications. Allows top-tilting draft-free ventilation or complete inward casement opening, combined with an integrated exterior-mounted high-transmittance screen sash.
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Minimalist Sightline
Narrow frame profiles (under 45mm visible face) paired with micro-wire high-visibility mesh. Delivers over 88% light transmittance while maintaining complete protection against insects and debris.
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Hurricane & Security
Reinforced 2.0mm profile wall thickness, multi-point heavy locks, and 0.9mm 316 marine-grade stainless steel mesh. Built specifically for coastal hurricane zones and high-security luxury estates.
Request Technical Drawing →Our engineering team at Karon Window & Door Co., Ltd. creates tailored CAD shop drawings, custom anodized or powder-coated samples (RAL spectrum), and specific glass build-ups according to your building's wind load and thermal requirements.
Compare performance parameters across our standard thermal break profile series for casement windows with integrated screens.
| Profile Series | Thermal Break Strip | Screen Mesh Specs | U-Value (W/m²K) | Acoustic Rating | Max Sash Dimension |
|---|---|---|---|---|---|
| KARON 70 Series Thermal Break | 14.8mm PA66GF25 Strip | 0.7mm 304 Stainless Steel (14 Mesh) | 2.0 - 2.4 W/m²K | 35 - 38 dB | 900mm W × 1800mm H |
| KARON 88 Series Dual-Sash System | 24mm Technoform Polyamide | 0.8mm 304/316 Stainless Steel (12 Mesh) | 1.6 - 1.9 W/m²K | 38 - 42 dB | 1000mm W × 2100mm H |
| KARON 108 Series High-Performance Villa | 30mm Multi-Cavity Insulation | 0.8mm Marine 316 Stainless Steel | 1.3 - 1.5 W/m²K | 42 - 46 dB | 1100mm W × 2400mm H |
| KARON 120 Heavy-Duty Security Series | 35mm Iso-Strut Structural Thermal Break | 0.9mm High-Tensile Anti-Cut Mesh | 1.1 - 1.4 W/m²K | 45 - 48 dB | 1200mm W × 2800mm H |
The international architectural fenestration sector is experiencing a paradigm shift driven by stringent energy regulations, climate resilience demands, and streamlined supply chain models.
As an industry-leading manufacturer based in Foshan, China, Karon Window & Door Co., Ltd. invests continuously in fenestration material innovation. The next generation of casement windows with integrated screens focuses on high-transmittance optics, smart ventilation, and ultra-durable surface finishes.
Our engineering laboratory actively explores advanced metallurgy and automated hardware integration to deliver unmatched value to global real estate developments.
Developing 0.5mm ultra-fine 316L stainless steel mesh with anti-reflective black oxide coating, delivering 92% visual clarity without compromising tensile strength.
Eliminating visible exterior hinges through 180-degree heavy-duty concealed friction stays, creating seamless modern elevation profiles favored by contemporary architects.
Integrating micro-linear electric actuators wired into smart home systems (Tuya / KNX) for automated rain-sensor closure and remote-controlled screen sash operation.
Adopting PPG AkzoNobel fluoropolymer powder coatings rated for 25-year corrosion resistance against coastal salt spray, humidity, and intense solar UV radiation.
With 15+ years of dedicated architectural aluminium manufacturing, Karon Window & Door Co., Ltd. combines advanced CNC precision machining with stringent international certification compliance.
Located in Songxia Industrial Park, Nanhai District, Foshan City—the world-renowned hub for architectural aluminium extrusion—Karon Window & Door Co., Ltd. operates a modern 10,000 m² production facility equipped with high-precision double-head cutting saws, automated CNC machining centers, and corner crimping machines.
Every single order of casement windows with integrated screens undergoes full-process quality inspection:
We invite global clients, architectural consultants, and procurement managers to inspect our factory facilities or request live video audit tours.
Compliance is essential for smooth customs clearance and project sign-off. Products manufactured by Karon Window & Door Co., Ltd. are certified against rigorous regional standards across North America, Europe, Australia, and Asia.
Our technical team provides direct certificate documentation, test reports, and physical profile samples to engineering consultants worldwide upon request.
From 5-star island resorts in Thailand to luxury private villas in North America and Europe, KARON delivers certified fenestration packages on time and on budget.
Resort Hotel
Luxury Villa
Coastal Estate
Modern Villa
In-depth technical and logistical answers provided by senior fenestration engineers at Karon Window & Door Co., Ltd.
A Casement Window with Integrated Screen is an architecturally engineered fenestration unit where the outer aluminium frame is co-extruded or factory-assembled with dedicated parallel channels to hold both the main glass sash and an independent hinged metal screen sash. Unlike aftermarket retractable screens, magnetic mesh, or Velcro fly screens, an integrated system shares unified multi-point locking hardware, co-extruded EPDM gaskets, and an engineered pressure-equalized drainage pathway.
This structural approach ensures that the window maintains optimal water tightness under driving rain, provides built-in burglar resistance, and preserves ultra-clean sightlines without bulky visible retrofits.
High-tensile stainless steel wire mesh (typically 0.7mm to 0.9mm wire diameter) serves a dual purpose: insect protection and physical security. Standard fibreglass mesh easily tears under physical impact, pet claws, or sharp tools and degrades rapidly under intense solar UV exposure.
In contrast, KARON's 304 and marine-grade 316 stainless steel mesh acts as a rigid, knife-shear-resistant security screen capable of withstanding substantial impact force. Marine-grade 316 stainless steel is specifically recommended for coastal environments within 5 km of seawater to prevent salt-spray pit corrosion.
Engineering dual-sash casement movement requires precise clearance calculation. In our standard exterior-opening casement configuration, the primary glass sash swings outward away from the building using heavy-duty stainless steel friction hinges (friction stays), controlled by a folding crank handle or low-profile multi-point lever handle. The internal security screen sash hinges inward into the room room interior (or stays fixed with a sub-frame quick-release lock).
This dual-action design allows occupants to open the glass sash fully to catch natural cross-breezes while locking the internal security screen sash in place to maintain child safety, prevent pet escapes, and deter intruders.
When equipped with Technoform polyamide thermal break strips (24mm to 35mm width) and double/triple Low-E argon-filled insulated glass units, KARON integrated casement windows achieve total system U-factors between 1.3 and 1.8 W/m²·K (0.23–0.31 BTU/h·ft²·°F). Our triple-seal EPDM gasket design ensures Class 4 air permeability (EN 12207) and Class E900 water tightness (EN 12208), making them fully compliant with North American NFRC standards and European Passivhaus energy targets.
Karon Window & Door Co., Ltd. manufactures in strict accordance with ISO 9001 quality management systems. Our test reports and compliance certificates include:
Every window assembly leaves our Foshan factory under a multi-layer protective packaging standard: First, profiles are covered with protective branded film. Second, corners are fitted with reinforced blue plastic protectors. Third, the unit is wrapped in thick bubble film and waterproof PE membrane. Finally, units are packed into fully enclosed fumigated plywood crates with foam separators to prevent glass flex or hardware chafing during maritime transit.
Once project requirements or window schedules are received at [email protected], our engineering department generates preliminary CAD shop drawings within 48 hours. Following shop drawing approval and deposit receipt, production lead time is typically 25 to 35 calendar days. We accommodate project orders from boutique villa packages up to multi-container hotel orders.
Integrated security screens feature quick-release hinge pins or flush sub-locks that allow internal sashes to open easily into the room. For routine maintenance, wash the stainless steel mesh with warm water and mild neutral detergent using a soft microfibre brush to remove accumulated salt crystals and dust. Avoid abrasive chemicals or wire scrapers that could scratch the protective powder coating.
A streamlined 4-step B2B engineering workflow engineered to minimize communication costs and guarantee precise site fitting.
Send architectural elevation drawings or window schedules to [email protected]. We analyze wind load, thermal targets, and structural opening dimensions.
Our engineers issue fully detailed 2D/3D CAD shop drawings, hardware specifications, and finish color chips (RAL spectrum) for consultant approval.
Fabrication takes place in our Foshan facility under ISO 9001 supervision, featuring CNC corner crimping, structural silicone glazing, and trial pre-assembly.
Units are loaded in custom fumigated plywood crates and shipped worldwide with complete installation manuals, spare hardware kits, and technical support.
Send your architectural drawings, window schedules, or performance specifications directly to [email protected]. Our engineering team at Karon Window & Door Co., Ltd. will review your openings and issue complete factory-direct proposal drawings and pricing within 24–48 hours.
