Recessed wood-aluminium windows from the manufacturer
Wood-aluminium windows with recessed look
Product overview
Recessed wood-aluminium windows at a glance
Classic wood-aluminium windows can be found in BUG’s 2000 series. The thermal-insulating wooden window frame makes the house feel warmer. The functional, weather-resistant aluminium construction on the outside protects the wood and facade from moisture penetration, solar radiation and changing environmental conditions.
Benefits of recessed wood-aluminium windows
Technical features of wood-aluminium windows
Uw up to 0.81 in combination with low-E II
- angular
- inclined
Flush system
- RAL according to card
- Anodised coating
- Wood decor coating
- Welded corner connectors for lasting corrosion protection (no visible joints)
- Mechanical corner connectors
All versions of the BUG 2000 series at a glance
The BUG 2000 series is also available in the Ulm and Stuttgart sash design variants. All four variants have a recessed look. Choose the right design for your building project – technical properties are always guaranteed.
Other wood-aluminium window variants include mullion or integral windows, aluminium flush casement windows, the rebate system and Old Vienna windows for listed buildings and residential buildings.
| Design 2000 |
Design 2000 K |
Design Stuttgart |
Design Ulm |
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| System-compatible for recessed wood-aluminium windows |
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| Recessed window system |
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| Classic recessed design |
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| Available for a wide range of opening types and window shapes |
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| Single and double rebate |
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| Casement offset from 15 to 18 mm |
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| Frame and sash profiles in slanted design |
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| Frame and sash profiles in angular design |
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| Suitable for all insulating glass units on the market |
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| Up to four sealing levels can be used |
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| Welded corner connectors |
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| Mechanical corner connectors |
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French casement windows made of wood and aluminium
French windows – double sash windows without a centre mullion – give a slender appearance to the window construction. They are particularly suitable for narrow window openings and allow a greater proportion of glass to be used. This lets more light and sunshine into the rooms.
The benefit of the French casement window is that the centre post does not stay in place when the window is opened. The sash opens as an integral part of the window system, creating an undivided window opening. This means there are no posts to block the view out. Enjoy the full panoramic view.
To ensure the stability and security of the window from a width of approximately 1,500 mm, it is advisable to use a post or transom. This gives the wood-aluminium structure a stable hold and ensures the structural integrity of the installed system.
Influence of glazing in recessed wood-aluminium windows on the U-value
The U-value describes the heat transfer coefficient.. This shows the heat flow through the component as a function of the temperature difference between the hot and cold sides. The value indicates the insulating properties of the component. In short, the higher the U-value, the worse the thermal insulation and therefore the insulating effect. The lower the U-value, the better the thermal insulation.
Depending on the glazing, different U-values are achieved for the window element. Double glazing can be a disadvantage for wood-aluminium windows, while triple glazing provides better insulation values. Thermal and acoustic insulation and burglar-resistant glazing also affect the U-value.
You should therefore use a U-value calculator at the design stage. This allows you to define the initial construction and insulation measures and run through different scenarios with different insulation materials and thicknesses. The U-value calculator will show you if the insulation meets the current requirements of the German Building Energy Act (GEG).
Classic wood-aluminium window system with versatile functionality
The BUG DESIGN 2000 series, which is also available with the Ulm and Stuttgart sash design variants, has a recessed look. This construction method allows for an attractive design and a high level of elegance. The recessed profile is elegant and stylish. It skilfully highlights the details of the individual wood-aluminium window systems and sets the scene,
while the thermal-insulating wooden window frames bring noticeable warmth to the interior of the house. The functional, weather-resistant aluminium construction on the outside protects the wood and facade from moisture ingress, sunlight and changing environmental conditions. The aluminium construction is supported by stop, joint, frame and sash impact seals. These ensure optimum tightness. We offer the perfect safety solution for glazing. Protect the wooden window frame from the effects of weathering, moisture and temperature fluctuations.
FAQ: Key questions about wood-aluminium windows from the manufacturer
Find out more about the most important questions about recessed wood-aluminium windows.
The recessed appearance allows for an aesthetic and elegant design. It is a traditional construction that meets all technical requirements in a stylish and elegant way. If you want a sleek look, choose aluminium flush casement windows from BUG!
The BUG 2000 series can be fitted with a wide range of glazing types, including double and triple glazing. Glazing with special properties such as thermal insulation, acoustic insulation or even anti-burglary glazing is also possible.
Wood-aluminium windows offer the same level of reliability as wooden windows. Seals for the frame, joints, sash and casement ensure optimum tightness, provide the perfect secure solution for glazing and protect the wooden window frame from the effects of the weather, moisture and temperature fluctuations. The thoughtful and robust design of BUG wood-aluminium windows ensures that they are durable in form and function, and therefore sustainable in terms of resource use and building stock.
You can also obtain accessories for wood-aluminium windows from BUG. From glass supports to roller shutter guide rails, corner connectors, and seals to fixing brackets, you can get all the components you need from a single source.
Yes, you can use standard insect screens or nets for recessed windows. Different requirements must be met depending on the system. Please contact the relevant specialist and installation companies in advance.
Recessed wood-aluminium windows from the manufacturer
The unbeatable combination of wood and aluminium provides the ideal conditions for comfortable and sustainable windows.. At BUG, we are specialists in designing recessed wood-aluminium window with outstanding functionality and aesthetics to blend harmoniously into your facade. Trust in our expertise and let our specialists advise you on the best solution for your project. Simply complete the contact form and we will get back to you.
