Handles and screws for plastic gutters
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Brackets and screws for plastic gutters - essential elements of the gutter system
Brackets and screws for plastic gutters are key components of every rainwater drainage system. At Onninen, we understand their importance for the durability and functionality of the gutter installation. Our extensive range includes a wide selection of products from renowned brands such as Kaczmarek and Wavin. This allows us to provide our customers with solutions tailored to their various needs and technical requirements.
In everyday practice, we come across many questions regarding the selection of appropriate brackets and screws. Customers often wonder whether to choose between PVC and galvanized steel. The choice of material depends on many factors. PVC works great in standard home installations. Galvanized steel is an ideal solution for more demanding projects.
Types of brackets for plastic gutters - how to choose the right one?
Our offer includes a wide selection of PVC and galvanized steel handles. PVC downpipe brackets are available in various sizes to fit 75 mm and 100 mm diameters. We offer variants in lengths of 100 mm, 160 mm and 220 mm. This allows for precise adjustment of the holder to the thickness of the building insulation.
For demanding projects, we recommend galvanized steel brackets. They are available in the same sizes as the PVC versions. Additionally, we offer a 75x8x80 mm variant, ideal for thinner walls. Steel brackets are characterized by increased durability. They work great in regions with heavy snowfall.
- PVC downpipe brackets: 75x8x100, 75x8x160, 75x8x220
- PVC downpipe brackets: 100x8x100, 100x8x160, 100x8x220
- Galvanized steel brackets: 75x8x80, 75x8x140, 75x8x220
- Galvanized steel brackets: 100x8x100, 100x8x160, 100x8x220
For horizontal gutters, we offer PVC brackets in sizes 100 mm and 125 mm. They are compatible with the popular "Karolina" gutter system. This system is appreciated by our customers. It is distinguished by its ease of installation and durability.
Screws for attaching plastic gutter brackets - what to pay attention to?
The right selection of screws is as important as the choice of handles. Our offer includes M8 screws, ideal for mounting gutter brackets. When choosing screws, you should pay attention to several key aspects. The length of the screw should be adapted to the thickness of the bracket and the wall. The screw material should be corrosion-resistant.
In our experience, stainless steel screws work best. They provide long-term protection against rust. This is especially important for installations that are constantly exposed to water. For indoor installations, cheaper galvanized screws may be considered.
Recently, in a project for a large housing estate, we used a complete system of brackets and screws. The client decided on PVC brackets 100x8x160 mm for downpipes. We used M8 stainless steel screws for mounting. This solution ensured the durability and aesthetics of the installation.
Practical assembly instructions for brackets and screws for plastic gutters
Correct installation of brackets and screws is crucial for the functionality of the gutter system. At Onninen we always emphasize the importance of following a few basic rules during installation. Here are the most important of them:
- Maintaining appropriate distances between handles (maximum 50-70 cm)
- Proper leveling of gutters (2-3 mm drop per running meter)
- Using washers when mounting brackets on uneven surfaces
- Using expansion bolts when fastening in hollow brick or aerated concrete walls
When reorganizing a gutter system, we most often encounter questions about the possibility of using old mounting holes. We usually advise against this solution. New brackets may require a different spacing. In addition, the old holes may be weakened and will not provide stable mounting.
Many customers ask us about the possibility of installing a gutter system themselves. Our experience shows that this is possible for smaller projects. The key is to carefully plan the work and use the right tools. For larger or more complicated installations, we recommend using the services of a professional installer.
Brackets and screws for plastic gutters are seemingly small elements that have a huge impact on the durability of the entire system. At Onninen, we attach great importance to the quality of these products. Our offer includes proven solutions from leading manufacturers. We provide expert advice in selecting the right components. We invite you to contact our specialists who will help you select the optimal solution for your project.








