Technical Specifications

Thermal insulation
Thermal insulation

Uw up to 0,64 (Excellent)

Sound reduction
Sound reduction

up to 39 - 45dB (Good to Very Good)

Security
Security

up to RC 2

Locking
Locking

Fully Concealed

Construction depth
Construction depth

93mm

Test Certificate Available

Passive House Certified

bimobject.com

Window information

The KV 440 is available in four distinct design styles—Home Soft, Home Pure, Studio, and Ambiente—offering a flush sash-frame transition tailored to each aesthetic, whether rounded or square-edged. This elegant design is enhanced by integrated sun protection, housed between the panes for a clean look and long-term protection from weather and dirt.

Choose from Venetian, Roman, or Duette® blackout blinds, all easily accessible and maintenance-friendly. For added convenience, the optional I-tec Shading system operates self-sufficiently using a photovoltaic module and battery—no external power connection required.

With Uw values of up to 0.64 W/m²K, sound reduction up to 45 dB, and security options up to RC2, the KV 440 delivers high performance across comfort, energy efficiency, and safety. Fully concealed locking supports its refined appearance—making it a smart, all-in-one window solution for both classic and contemporary homes.

Features:

  • Material: uPVC interior, Aluminium exterior, Composite construction
  • Design: Available in four distinct styles—Studio, Home Pure, Home Soft, and Ambiente—each offering a flush sash-frame transition with either square or rounded edges to suit different aesthetics.
  • Unique Feature: Integrated sun protection (Venetian, Roman, or Duette® blinds) between the accessible panes.
  • Benefits of Integrated Sun Protection: Weather and dirt protection.
  • Optional Technology: I-tec Shading with photovoltaic module and battery for complete energy self-sufficiency.

Benefits:

  • Offers a flexible aesthetic with four design styles—ranging from classic and elegant to minimalist and modern—to suit both traditional and contemporary homes.
  • Integrated sun protection provides convenience and protection.
  • Optional self-sufficient shading system offers energy savings and convenience.
  • Provides excellent thermal and good sound insulation.
  • Offers security features for peace of mind.
  • Features a clean look with concealed hardware.

Ideal for homeowners seeking energy-efficient windows with integrated sun protection—available in a range of design styles to suit both modern and traditional homes.

Related Downloads

Click on the link below to download specification sheet.

Recent Work

Working closely with architects, builders, and homeowners, we’ve delivered systems that combine thermal efficiency, modern aesthetics, and long-term durability—across private residences, sustainable developments, and architect-led designs.

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Build It Live South East

Yes, we recommend booking an appointment to ensure personalised service and availability. You can schedule your visit by filling out our contact form or emailing us at [email protected].

During your visit, our team will guide you through our range of premium window and door systems. We’ll answer your questions, help you explore customisation options, and assist in finding the perfect solution for your project.

Absolutely! Bringing your project plans or drawings can help our team better understand your needs and provide tailored recommendations.

Our knowledgeable team is here to help. Whether you need advice on materials, styles, or energy efficiency, we’ll guide you through the process and ensure you make an informed decision.

Ready to transform your home?

Our experienced team provides bespoke window designs and precision installations, ensuring every detail complements your architectural style.

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