Enfini Pro Slender Frames PW80 Window

PW80IN+PSW80

U-value in W/(㎡·K)

1.7

Sound reduction(dB)

35

Water tightness(Pa)

500

Burglar resistance

RC3(Hardware)

The Next Evolution in Slender Frame Window Design

The Enfini Pro PW80 is CIVRO’s groundbreaking slender-frame interior opening window system, designed to redefine modern architectural aesthetics. Combining minimalist elegance with cutting-edge engineering, the PW80 introduces a new era of sleek, high-performance window solutions that elevate the art of design.

At the core of the PW80 is its slender profile. With an operable vent face width of just 54mm and a total vent and frame face width of only 67mm, this system achieves an extraordinary balance between refined aesthetics and structural integrity. Even the reinforced mullion maintains a discreet 95mm profile, allowing for expansive, uninterrupted views that flood interiors with natural light while maintaining a solid, reliable structure.

The system’s innovative design seamlessly integrates frame and mullion elements, ensuring stability without compromising its slender appearance. The result is a window system that is as robust as it is beautiful. Safety has also been carefully considered; with a 20mm glass rebate depth, the PW80 accommodates 15mm glass built-in depth + 5mm glass blocks, ensuring secure installation and enhanced protection, even within its slender design.

Modularity and flexibility are key features of the PW80. This system offers fully integrated options for glass balustrades and flyscreens, which can be easily detached or combined based on your specific needs. The result is a clean, minimalist facade without the bulky protrusions of traditional systems. Additionally, the exterior glazing bead is made from a specially engineered nylon material with aluminum-grade rigidity, resisting heat and preventing deformation over time.

Energy efficiency is another standout feature. With an isothermal cavity design and co-extruded central gaskets, the PW80 delivers superior thermal insulation, offering excellent U-values that support sustainable building practices.

More than just a functional solution, the PW80 transforms architectural facades. Its slim profiles and refined design make it a versatile choice for projects ranging from contemporary homes to sleek commercial spaces. By offering unobstructed views and a minimalist aesthetic, it adds a timeless sophistication to any building, complementing and enhancing the overall design vision.

The Enfini Pro PW80 embodies the next evolution in window design, where aesthetics and performance converge. With its cutting-edge technology and commitment to design excellence, this system empowers architects and designers to push boundaries, creating spaces that are both beautiful and functional.

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Planning Highlight

Modular design: it can be designed for inward or outward opening. The modular screen and built-in glass guardrail design concept allows for free customization to meet the demands of various scenarios. The PW80OU dedicated screen module is fully integrated into the window frame system, delivering a unified narrow-frame appearance from an outdoor perspective

Slender sightlines: offers ultra-slim sash and frame visible areas, enhancing the window's minimalist appeal

Low U-Value of 1.7W/(㎡·K): meets increasingly stringent insulation requirements, ensuring superior thermal efficiency

Enhanced structural strength: the vent features a reinforced thickened wall structure, providing exceptional wind resistance and bending strength for the entire window

Advanced thermal insulation: continuation of isothermal design for thermal breaks, coupled with full-circle co-extruded central gasket, delivering superior thermal insulation performance

53mm glazing rebate width: accommodates triple-glazed double-insulated configurations, significantly boosting overall window performance

Seamless outdoor hidden vent design: ensures a unified aesthetic in both open and closed states, resulting in a cleaner and more elegant window profile

Performance without compromise: maintains sleek aesthetics while delivering uncompromised performance and configurations

Overview of Enfini Pro Slender Frames PW80 Window

PW80IN PW80OU
Design 设计
Opening 开启形式 Inwards opening Outwards opening
Opening type 开启方式 Side-hung, turn/tilt, tilt before turn, tilt Side-hung, top-hung
Basic depth(mm)框深(mm) 80 80
Vent frame depth(mm)扇框深(mm) 70 65.5
Total face width of vent&frame(mm)扇+框型材可视面(mm) 667(Slender frame) 34.5
76.5(Regular frame)
Face width of vent frame(mm) 扇型材可视面(mm) 54 52
Total face width of vent, frame&mullion(mm)扇+框竖中梃可视面 84 84
Face width of reinforcement mullion(mm)高强度拼樘料配置中梃可视面(mm) 95 95
Concealed hinge

隐藏铰链

Yes Yes
Reinforcement mullion加强中梃 Yes Yes
Surface finish

表面处理

MED, powder coating

CPG,喷涂

MED, powder coating

CPG,喷涂

Modular flyscreen sash 模块化纱窗 Yes Yes
Fixed lights 固定扇 Yes Yes
Vent data 门扇参数
Min.-max. vent height(mm),depending on window type

扇极限高度(mm),取决于窗型

600-2600 550-2200
Min.-max. vent width(mm),depending on window type

扇极限宽度(mm),取决于窗型

450-1200 400-900
Max. vent weight(Kg)

单扇最大重量(Kg)

130 65
Min.-max. glass thickness(mm)

玻璃宽度(mm)

Vent: 16-43 Vent: 39
Frame: 16-53 Frame: 53
Implement scenario 应用场景
Façade insert unit

幕墙插入单元

Yes Yes
Conservatory insert unit

阳光房插入单元

Yes Yes
Parameter 性能参数
U values in W(m2 K)

隔热性能

1.7 1.7
Sound reduction(dB)

, depending on glazing type 隔音性能(dB),取决于玻璃种类

35 30
Air permeability(m3/(m.h))

气密性能(m3/(m.h))

0.21 .021
Water tightness(Pa)

水密性能(Pa)

500 750
Wind load resistance(KPa)

抗风压性(KPa)

≤5 ≤5

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