Window weather protection
Weather protection profiles for wooden windows
Weather protection profiles at a glance
Weather protection for windows consists of the following main components: sash covering profiles, weather bars, AP bars and thresholds, which allow water to drain away from the rebate area of windows and French doors in a controlled and targeted manner. Other accessories are also available, for example for mounting.
Your benefits with BUG weather protection profiles
Wooden windows and window frames require a lot of maintenance as the natural material reacts to weather conditions such as rain, wind and sunlight. Aluminium covers provide effective protection for exposed lower edges, reducing unnecessary and costly renovations and ensuring a long service life.
- Weather protection profiles do not interfere with the sealing level of the window.
- Rebate drainage takes place between the aluminium and wooden profile or via drainage openings in the profile.
- The window weather protection helps to improve thermal insulation in the lower frame area.
- Use moulded end caps for sealing and easy installation.
- Sealing grooves facilitate use with fixed glazing.
- Weather protection profiles are ideal for passive house windows.
- The wooden character of the window is retained by weather protection profiles.
- When designing the weather protection profiles, you have a wide
- choice of powder coating and anodised surfaces.
Window weather protection for renovations and modernisations
With BUG weather protection profiles, existing wooden windows can be transformed into valuable wood-aluminium combination windows. It is possible to retrofit and convert wooden windows with partial aluminium cladding using weather protection profiles. The BUG renovation system can be used for wooden windows with a full aluminium cladding.
Modernisation saves a huge amount of maintenance work and costs! In addition, the system’s sophisticated design and ease of installation will save you time in improving your energy balance. The use of full-surface aluminium cladding on wood provides an aesthetic finish and durable protection against the elements.
Types of weather protection
There are two different types of designs for window weather protection. Both provide optimum water drainage from the rebate area of windows and French doors. The design you choose will depend on your visual preferences.
Invisible drainage
The rebate ventilation is an invisible type of construction. The rebate must be free of sealant and open to the outside to prevent moisture accumulation. Incoming moisture and condensation is directed outwards in a controlled manner via a water-bearing layer.
Visible drainage
In the visible version, the drainage opening is on the aluminium profile. A groove allows moisture and water to drain outwards.
Free colour design for aluminium weather protection profiles
BUG offers a wide range of colours and finishes. This means that you can design the weather protection profiles to match the facade. The pleasant, homely character of wood is retained in your home. The exterior aluminium cladding provides excellent weather protection and a sleek, premium look.
FAQ: The most frequently asked questions about window weather protection
Here are answers to key questions about window weather protection. Detailed technical information can be found in our Download area.
Wood works, even when we sleep. Wood is a material that is exposed to a wide range of weather conditions. Wood is subject to considerable stress, particularly due to huge fluctuations in temperature and humidity. Expansion joints form quickly and the varnish flakes off. Cracks appear, moisture penetrates and internal and external influences take their toll on wooden windows. Aluminium profiles for wooden windows therefore offer effective protection.
Weather protection rails can be fitted to intact wooden windows. We recommend that you consult a specialist for technical feasibility. Plastic clips are screwed onto the existing window frame. The aluminium profile or cover profile of the weather protection system is then placed on top. The resulting gap between the wood and the aluminium ensures that the wood is properly ventilated. This helps to prevent mould and waterlogging.
The complete solution with an aluminium frame for wooden windows, such as our series BUG renovation systems RENOVA und HOLZ PLUS, is a popular alternative to weather protection profiles and also provides a visual highlight. Quickly and easily retrofitted to intact wooden windows, the aluminium profiles provide excellent weather protection in all weather conditions.
Reliable weather protection for windows and window frames from BUG
The charm of wood and robustness of aluminium combine perfectly. Whether you are looking for weather protection profiles or wood-aluminium window systems, BUG has the right accessories for wooden windows. In addition to high-quality aluminium profiles, BUG offers technical innovations that combine durability, rain protection, energy efficiency and sustainability. Still looking for the right system for your building project? Send us your enquiry using the contact form and let our experts advise you.
