Window Series

River Seine Series Thermal Break Casement Window

The River Seine Series Thermal Break Casement Window is designed for premium residential and commercial projects that demand comfort, silence, and energy efficiency. Featuring an 80mm thermal-break aluminum frame, 2.0mm wall thickness, and a robust 89.8mm sash, it combines strength with refined aesthetics. Equipped with 5mm+24Ar+5mm insulated glass and EEHE custom hardware, this outward-opening casement window delivers superior sound insulation, thermal performance, and long-term durability.

River Seine Series Thermal Break Casement Windows

Professional Thermal-Break System Design for Superior Soundproofing

Unlike conventional screw-connected corner joints, the River Seine Series adopts a full injection molding sealing technology. This process completely seals window corners, creating a smooth, seamless appearance while significantly enhancing resistance to wind pressure and water infiltration. Even in harsh weather conditions, the window maintains structural stability and indoor safety.

Professional Thermal-Break System Design for Superior Soundproofing

Combined with high-performance 5mm+24Ar+5mm insulated glass filled with high-purity argon gas, the thermal-break aluminum frame forms an effective acoustic barrier, greatly reducing external noise and delivering a calm, quiet indoor environment.

Acoustic Black Technology: Multi-Channel Sealing System

The River Seine Series features a multi-chamber thermal-break aluminum structure paired with high-elastic EPDM sealing strips and a seamlessly welded central gasket system. When the window is closed, multiple sealing layers compress tightly to create a fully enclosed, airtight space. .
This advanced sealing configuration reduces external noise by 30–40 decibels, delivering a library-level quiet atmosphere ideal for urban residences, villas, and high-end living spaces

Product specification

Standard Product Basic Information

Optional Product Basic Information

Physical Performance	Water Tightness: Grade 6 Air Tightness: Grade 8 Wind Pressure Resistance: Grade 9 Sound Insulation: Grade 3 Thermal Insulation: Grade 5
Opening Method	Standard Opening Method	√Outward Opening □Outward Tilt □Inward Opening □Outward Tilt & Turn □Inward Tilt & Turn □Outward Double Casement Window □Inward Double Casement Window □Extra Large Inward Tilt & Turn □Sliding Window □Side-Pressure □Tilt & Slide □Lifting Window □Electric Skylight
Opening Method	Optional Opening Method	□Outward Opening √Outward Tilt □Inward Opening √Outward Tilt & Turn □Inward Tilt & Turn □Outward Double Casement Window □Inward Double Casement Window □Extra Large Inward Tilt & Turn □Sliding Window □Side-Pressure □Tilt & Slide □Lifting Window □Electric Skylight
（：mm） Standard Profile Parameters (Unit: mm)	Profile Thickness	Frame Wall Thickness	Glazing Sash Wall Thickness	Mesh Sash Wall Thickness	Color	Frame Depth	Frame Visible Surface	Mullion Visible Surface
	1.8-2.0	2.0	1.8	/	Exterior: Fluorocarbon Grey, Fluorocarbon Deep Coffee, Fluorocarbon White, Fluorocarbon Starry Sky Black Interior: Fluorocarbon Grey, Fluorocarbon Deep Coffee, Fluorocarbon White, Fluorocarbon Starry Sky Black	80	：47 Exterior: 47 ：24 Interior: 24	：71 Exterior: 71 ：25 Interior: 25
	Window Sash Visible Surface	Mesh Visible Surface	Glazing Sash Thickness
	：80.5 Exterior: 80.5 ：47.7 Interior: 47.7	/	82	Biling Area	1㎡1㎡ Single window area less than 1㎡ is calculated as 1㎡
Standard Glass Configuration	Sash Standard Glass	5mm+24Ar+5mm 5mm+24Ar+5mm Clear Tempered Glass	Fixed Standard Glass	5mm+24Ar+5mm 5mm+24Ar+5mm Clear Tempered Glass
Type	Material Name	Brand	Material	（mm） Specification (mm)		Color	Remarks
Standard Glass Parameters	Standard Glass	Xinyi Glass	Clear Glass	5mm（ Thickness）		/	：89.4% Transmittance: 89.4%
Standard Beading Line Parameters	Standard Fixed Beading Line	Gaocheng	6063-T5	Beading Line Type	Flush Type
Standard Beading Line Parameters	Standard Fixed Beading Line	Gaocheng	6063-T5	√ √Small Square Beading Line □ □Large Square Beading Line □ □Chamfered Beading Line □ □Round Beading Line	□ □Inner Flush □ □Outer Flush √ √Double Flush
Standard Thermal Strip Parameters	/ Standard Frame / Mullion Thermal Strip	BYDP	PA66+GF25	C39	C39	Black	xx
	Standard Conversion Frame Thermal Strip	/	/	C29	C29+CU29	/	xx
	Standard Sash Thermal Strip	BYDP	PA66+GF25	C30	C30+CT30	Black	xx
Standard Mesh Parameters	Standard Mesh	/	/	/	/	/	xx
Standard Hardware Parameters	Standard Handle	EEHE Customized	Zinc, Aluminum Alloy	Straight High Handle		/ Black / Silver	xx
	Standard Hinge		304 304 Stainless Steel	14 14-inch Friction Hinge		/	xx
	Standard Lock Points, Lock Bracket		Zinc, Aluminum Alloy	/		Black	xx
	Standard Gearbox		Zinc, Aluminum Alloy	35 Glazing Sash 35mm Center Distance		Black	xx
	Aluminum Spacer Color	Standard Black

Type	Product	Product Name	Brand	Material	Specification	Color
Optional Hardware Parameters	Handle Type	□ Code Lock	iHandle	Aluminum Alloy	/	/ Silver / Black
		□PH705 PH705 Flat Handle with Key	Hopo	Aluminum Alloy	/	// Silver / Dark Antique Bronze / Antibacterial Black
		□ CMECH High Handle with Key	/	/	/	/
		√ HOPPE	Hoppe	Aluminum Alloy	/	/ Silver / Dark Antique Bronze
		√ Safety Restrictor for Casement Window (Stay Arm)	Hopo	Zinc Alloy	/	Silver
		√ Push-Button Child Safety Handle	Hoppe	Aluminum Alloy	/	// Silver / Dark Antique Bronze / Matte Black
		√ Handle without Base	Roto	Aluminum Alloy	/	/ Silver / Black
	Smart Type	□（） Smart Electric Casement Window System (Manual / Auto Combined)	/	/	/	/
		□（/） Smart Window Opener Motor (For Skylight/ Tilt Window)	/	/	/	/
		□ Wind, Light, Rain Sensor	/	/	/	/
		□ Tmall Genie	/	/	/	/
		□ Window / Door Alarm	/	/	/	/
		□ Fresh Air System	ZUPON	/	/	/
		□ Backup Power	/	/	/	/
Optional Glass Parameters	Type	Product Name	Brand	（㎡） Area（㎡）	Insulated Glass	Laminated Glass	Wooden Crate Area
	Large Glass	Large Glass Optional	Xinyi Glass	S≤2.5	5mm+24Ar+5mm Clear Tempered Glass	5mm+1.14pvb+5mm+18Ar+5mm Clear Tempered Glass	Single Insulated＞2.5㎡
				2.5＜S≤3.2	6mm+22Ar+6mm Clear Tempered Glass	5mm+1.14pvb+5mm+18Ar+6mm Clear Tempered Glass	Double Insulated＞2㎡
				3.2＜S≤5.0	8mm+18Ar+8mm Clear Tempered Glass	6mm+1.14pvb+6mm+15Ar+8mm Clear Tempered Glass	Single Laminated＞2.5㎡
				5.0＜S≤7.5	10mm+25Ar+10mm Clear Tempered Glass	8mm+1.9pvb+8mm+19Ar+8mm Clear Tempered Glass	+ Single Laminated+Insulated＞2.5㎡
				7.5<S≤11	12mm+22Ar+12mm Clear Tempered Glass	10mm+2.28pvb+10mm+16Ar+8mm Clear Tempered Glass	Wooden Crate Charged Separately
	（：mm） Special Glass (Unit: mm)	√ Coated Glass	2300mm，3000mm。（5mm、6mm） Max width should not exceed 2300mm, max height should not exceed 3000mm. Quotation required if exceeded (Conventional only 5mm, 6mm base glass available).
		√LOW-E LOW-E Glass	Refer to Quotation's Large Glass Specification Table.
		□ Heat Bent Tempered Glass	/
		□ Magnetic Control Shutters	6mm Clear Glass+19Ar+6mm Clear Tempered Glass
		□ Electric Shutters	6mm Clear Glass+21Ar+6mm Clear Tempered Glass
		□ Day / Night Shutters	/
		√ Dimming Glass	（5mm+2+5mm）+16AS+6mm，1800mm，2500mm（），2.5m²，1.2。（） (5mm Clear + 2mm Switchable Film + 5mm Clear) Switchable Layer + 16AS + 6mm Clear Glass. Maximum width shall not exceed 1800mm, maximum height shall not exceed 2500mm (conventional). Single glass pane area less than 2.5m². Additional charges apply for dimensions exceeding 1.2 meters. (Base glass thickness complies with glass safety standards).
		√ Explosion-Proof Glass	10mm+1.9+10mm+1.9+10mm，0.3m²，，。 10mm Ultra Clear Window+1.9+10mm Ultra Clear Window+1.9+10mm Ultra Clear Window, area not less than 0.3㎡. Process generally uses heat strengthened or non-tempered, weight issue needs to be considered.
		√ Glass Guardrail	EEHE7021
Opening Specification	Material Name	Size Limits			Category		Opening Angle	Max Load
	Material Name	Sash Width	Sash Height	Sash Area	Standard Handle	Standard Hinge	Opening Angle	Max Load
	Outward Opening Window	380mm≤ Width≤750mm	500mm≤ Height≤1700mm	/	EEHE Customized	EEHE Customized	45°/87°	60KG
	Outward Tilt Window	500≤ Width≤1500mm	500mm≤ Height≤800mm	/			35°	60KG
		500≤ Width≤1200mm	801mm≤ Height≤1350mm	/			35°
		500≤ Width≤1100mm	1351mm≤ Height≤1600mm	/			30°
		500≤ Width≤1000mm	1601mm≤ Height≤1800mm	/			30°
	Outward Tilt & Turn Window	510≤ Width≤750mm	665mm≤ Height≤1700mm	/	EEHE Customized	Wehag	90°	80KG
Type	Brand	Material	（mm） Specification (mm)	Color	Remarks
Optional Mesh Parameters	1： Optional 1: Retractable/ Folding Screen Mesh	/	/	/	/
	2： Optional 2: Diamond Security Screen Mesh	/	/	/	/
	3： Optional 3: High-Tension Mesh	/	/	/	/
	4： Optional 4: Roll-up Screen Mesh	/	/	/	/
Optional Gasket Parameters	1： Optional 1: Jiangyin Haida	/	/	/	/
Optional Thermal Strip Parameters	1： Optional 1: Technoform Group	/	/	/	/
	2： Optional 2: Shanghai UTAC	/	/	/	/
	3： Optional 3: Ningbo Singo	/	/	/	/
	4： Optional 4: Guangzhou Baiyun	/	/	/	/
Optional Trim Parameters	Trim	/	/	/	/
Optional Profiles	Product Name	Applicable Scope
	Profile Bending	Planar Bending	≥650，≥700 Frame Stretch Bending Radius ≥650, Mullion Stretch Bending Radius ≥700
	Profile Bending	3D Bending	/
	Aluminum Frame Flanging	/
	Half-Wrapped Roman Style Alumminum Column	/
	Leisuire Sill	/
	Corner Profile	90° Corner（EEHE8010A+EEHE8010B）/135° Corner（EEHE8012A+EEHE8012B） Arc Corner Shape
	Joining Strip	(EEHE8310) Required when Divided Frame is needed / Required for Mullion Division
	Reinforced Mullion	2400mm5㎡ Height 2400mm and area 5㎡ require
	Grid Bar	6mm+22Ar+6mm，（EHEE10816/18）,; 6mm Clear Glass + 22Ar + 6mm Clear Glass. Two-tone grid bars are available (Model: EHEE10816/18). Curved/arc-shaped grid bar design is not available. Single-tone grid bars are not available.
	Security Grille	/

High-Performance Casement Windows: Powering Energy Efficiency in the Modern Home

Insulated broken Windows

This high-performance casement window delivers outstanding results in thermal insulation, airtight sealing, and noise reduction. At its core is the thermal-break aluminum profile, which incorporates PA66 insulation strips to interrupt heat transfer paths.

excellent performance

Together with a multi-cavity structural design, it effectively blocks summer heat and winter cold.

exquisite appearance

Premium insulated glass units, such as the 5mm+24Ar+5mm configuration filled with argon gas, further enhance thermal efficiency. By maintaining stable indoor temperatures, the window reduces reliance on air conditioning and heating systems, lowering energy consumption while supporting sustainable living and environmental responsibility.