Double-glazed windows

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Double-glazed windows | Choosing the right window
Glazing requirements will alter depending on your project and location. When you know the regulations, you will choose between four types: single glazed, double glazed, triple glazed and quadruple glazed. We mentioned the U value requirement earlier. A low U value means the window achieves an efficient temperature retention; the lower, the better. In a cold climate, a good U value for a window is between 0.17 and 0.39. U Values are measured in W/m2K.
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projection window
projection window
2 EN 1

Width: 118, 140 cm
Height: 127 cm - 155 cm

sliding window
sliding window
Panora Vertical Retracting Windows

A NEW SOLUTION FOR WINDOWS & DOORS “FOR A BETTER VIEW!” Libart’s Panora Vertical Retracting Windows and Doors presents a new paradigm. Panora’s large span, vertical retracting Windows ...

sliding window
sliding window
PANORA FAÇADE WINDOW (GUF & GUF+)

... spaciousness, this is where Panora windows play a big role, providing unobstructed view that blurs the inside with the outside. This project is an excellent example of how Panora vertical retracting Maxi Façade windows ...

casement window
casement window
713 CUZCO®

Width: 140, 160, 220 cm
Height: 1,480, 1,530 mm

... Systemes’ upgradeable thermal insulation casement joinery.It can be used for new buildings and renovation work for windows and French casement windows with very high thermal performance. Its very refined ...

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PROFILS SYTEMES
casement window
casement window
713M CUZCO®

Width: 1,530 mm
Height: 1,530, 1,480, 1,500 mm

... opening section from series 713OC with an added external glazing bead. For newbuild and renovation, this range of windows and French windows attains very high thermal values. Highlights : - Complies ...

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PROFILS SYTEMES
top-hung window
top-hung window
713OC CUZCO®

Width: 1,400, 2,200 mm
Height: 2,300 mm

... concealed vent frame created by Profils Systèmes. It can be used for new buildings and renovation work for windows and French casement windows with very high thermal performance. Its very refined FACTORY ...

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PROFILS SYTEMES
guillotine window
guillotine window
GUILLOTINE COMPACT

... is a vertical sliding window system that has one or more sliding sashes. Movable Sashes - each of two sashes of Compact could move dependently and let the outer surfaces of the window to clean easily.This ...

sliding window
sliding window
CLASSY

CLASSY - SLIDE GLASS DOOR Classy Slide Glass Door consists of the standard four rails where each glass panel moves on its rail. These panels would lock and pull each other when attempting to slide ...

fixed window
fixed window

Width: 1 m
Height: 1.3 m

Activate security system for your window .Alarm sensors integrated into the reinforced plastic window will work well before a trespasser is able to press back your window wing. Protect ...

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PARITET LLC
tilt-and-turn window
tilt-and-turn window

Width: 1.4 m
Height: 1.3 m

Control your window at ease: In buildings with high ceilings and large Windows, or in premises where it is not possible to corne close to the window, access to the window ...

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PARITET LLC
tilt-and-turn window
tilt-and-turn window

... also in other elements of the reinforced plastic window décoration. Muntins can give your window a spécial uniqueness and polish. Even more comfort:Do you want to open your reinforced plastic window ...

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PARITET LLC
sash window
sash window
ALU COMPACT

Width: 148 cm
Height: 123 cm

... certification that determines windows energy efficiency parameters. Alu Compact makes the window the most minimal: the hidden hinges are perfectly integrated into the frame and no hardware component ...

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SPI
fixed window
fixed window
VR

... . Own manufacture. The range of VR windows designed and manufactured by Acústica Integral responds to market demands. They are visors with many features,high quality and great performance. ADVANTAGES Double ...

casement window
casement window
DUAL

... reliable.Also available in the version with round glazing, which allows the window to make a good impression in a traditional context, or alternatively with a square glazing, allowing the window to fit ...

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Caiframe
casement window
casement window
DIAMOND

Sharp cuts, essential design. Strong, decisive, without shades. Every detail underlines its nature.The light, that scans its profile, magnifies the wood’s vigorous beauty. Sober, elegant and definitely unique.Perfectly at ease among linear ...

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Caiframe
casement window
casement window
DUAL SLIM

The ‘minimal’ wooden window that increases the intensity of the light inside the house. Squared lines and a contemporary design make this product the ideal choice for modern projects, where a complete fusion between systems ...

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Caiframe
sliding window
sliding window
ECOSOL

... and office spaces due to its light weight and ease of use. The Ecosol works well as patio doors, and using ornamental glass can act as a movable walls inside the building, giving the interior a light and modern look.

sliding window
sliding window
EASTERN SWITZERLAND

Nine manual air-lux sliding windows, all-glass corners, glass interior railings, room heights of up to 2.9 metres, tilt and turn windows, skylights 7.5 × 1.4 metres, ...

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AIR-LUX
top-hung window
top-hung window
MA 19

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Bignon Menuiseries
sash window
sash window
BERMUDA HERITAGE, UNITED STATES OF AMERICA

... products were installed by the BS&R Group, the Accoya stocking distributor in Bermuda. Accoya was chosen for the sash timber windows and exterior millwork due to its ability to last 50 years above ground and the fact ...

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Accsys Technologies
sash window
sash window
WICLINE 65 EVO/75 EVO

Width: 170, 200 cm
Height: 200, 250 cm

... THERMAL INSULATION See values of the respective window and door sériés Inward opening options ■Turn/turn-tilt/tilt window ■Concealed sash ■Horizontal pivot window ■Vertical ...

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WICONA
casement window
casement window
AA®720

... Kawneer’s latest Reflex unique thermal break technology. -The AA®720 Casement Windows are available as top hung or side hung windows and can be either internally or externally glazed. ...

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KAWNEER
casement window
casement window
ZENDOW#NEO

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Deceuninck
sliding window
sliding window
SOLEAL NEXT 65 VISIBLE

... and other ranges integration -Composite assemblies -Horizontal and vertical pivot -Patio window -Juliet balcony -Motorised available for tilt -Magnetic window contact -Building management system: ...

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TECHNAL
casement window
casement window
AWS 90.SI+

Width: 99 mm

... to RC 3 Minimal face width of 99 mm Schüco standard windows impress with their classic look. Many different shapes and colours are possible. The wide range of design options for the windows can help ...

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Schüco
sliding and stacking window
sliding and stacking window
VERTISTACK™ CLEAR

VertiStack Clear utilizes unique, compact sections that stack above the opening without the need for overhead tracks. It takes up minimal ceiling space, so it won't interfere with mechanical, electrical or plumbing fixtures located in ...

fixed window
fixed window
SERIES 6600

The series 6600 is a 3-7/8" deep fixed window designed for a wide range of commercial, multi-family, education and office applications. The 6600 utilizes a polyamide thermal barrier, providing enhanced thermal performance ...

casement window
casement window
200 DGU

Width: 25 cm - 300 cm
Height: 25 cm - 300 cm

... different shapes. As a result, you can specify new windows that suits your house style and architecture or create a feature by combining different shapes and sizes. Modern windows for your house Windows ...

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VELFAC
sash window
sash window
NEXT GENERATION

Width: 1,149 mm - 1,861 mm

A contemporary classic, our Ultimate Double Hung Next Generation window blends traditional beauty with state-of-the-art window performance.

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MARVIN
casement window
casement window
A

... exit. Andersen® A-Series casement windows are a good choice for placement above sinks or countertops, because they open by cranking a handle, which is easier than leaning forward while lifting the sash of a casement ...

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Andersen
sliding window
sliding window

... Creative interior design with transparent glass elements has always had a particular appeal. In homes, offices and factories, in schools and hospitals, or in hotels and public buildings, Novoferm's visibility windows ...

casement window
casement window
Classic-line

... recycling. Finstral has been making PVC-aluminium windows since 1985. And we do everything ourselves – from the frame profiles and the insulation glass through to the installation standards. That is why ...

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Finstral
casement window
casement window
NC 75 STH HES LUX

Width: 148 cm
Height: 123 cm

Light and transparency: the guidelines of modern design assume features increasingly oriented towards fluid divisions between indoor and outdoor environments. The integrated systems of the METRA Building Minimal Line guarantee a maximum ...

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METRA Building
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How to choose this product
double-glazed-window

The double-glazed window differs from single glazing by its thermal and acoustic insulating characteristics. It has air or an inert gas (often argon or krypton) and a desiccant between the panes, reducing thermal conductivity.

Applications

These windows are essential in cold climates to avoid loss of interior heat. They are also useful for acoustic insulation near freeways, railroad lines and other noisy areas.

Technologies

The interior surface of the glass may be coated with metal oxides to reflect heat back into the room. When used for acoustic insulation, the two panes should be of different thicknesses. For example, 10/6/4 indicates panes of 10 and four millimeters separated by a six-millimeter space. Windows should be accompanied by a decibel-reduction certification.

How to choose

Choice will depend on two elements. Thermal insulation, the U-factor, is expressed in W/m²/°K. The lower the number, the smaller the heat loss. Acoustic insulation depends on the difference between pane thickness and the distance between panes.

Advantages

- Saves energy
- Reduces noise