Wall flashing profiles for roof waterproofing
Sealing roof membranes correctly
Product overview
Overview of BUG’s wall flashing trims for flat roofs
Flat roofs are subjected to greater loads than any other part of the building. The high quality of BUG’s aluminium wall flashing trims ensures the best possible protection against weather influences. These versatile profile systems are specifically designed for flat roof edge areas and flat roof connections.
Additionally, various profile heights and designs are available to adapt the aesthetics and functionality to the specific requirements of the structure. In addition to classic wall flashing trims, BUG also offers aluminium door threshold ramps and gravel stops that fulfil special functions.
The table below provides an overview of the characteristics of the various wall flashing trims for flat roof waterproofing:
| AN 6 |
AN 6 SL |
AN 40 |
AN 50 |
AN 59 |
AN 60 |
AN 60 D |
AN 70 |
AN 100 |
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| Rigid wall flashing trim |
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| High profile contact pressure |
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| Low installation depth (profile height) |
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| Easy corner execution |
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| Flexible corner execution |
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| Variable sealing options |
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| Optionally integrated backer rod |
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| Easy to install |
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| Available in all RAL colours |
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| Available with Eloxal coating |
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All benefits of our wall flashing trims in detail
Benefits of the AN 6 L and AN 6 SL wall flashing trims
The AN 6 L and AN 6 SL flat roof wall flashing trims can be used interchangeably and are compatible with all types of roof membranes. Choose the AN 6 L for profile heights of 60 millimetres and the AN 6 SL for profile heights of 50 millimetres.
Benefits of the AN 40 wall flashing trim
The AN 40, with its low profile height of just 43 millimetres, is a slim and minimalist flat roof wall flashing trim.
Benefits of the AN 50 wall flashing trim
The AN 50 has a profile height of 46 millimetres and offers an economical solution for standard flat roofs.
Benefits of the AN 60 wall flashing trim
The AN 60 comes with flexible corner fittings, making it the ideal wall flashing trim for waterproofing challenging areas, such as non-rectangular corners. The profile height is 60 millimetres
Benefits of the AN 60 D wall flashing trim
The AN 60D is a very sturdy wall flashing trim and can be used with a backer rod to effectively waterproof problem areas. The profile height is 58 millimetres.
Benefits of the AN 70 wall flashing trim
The AN 70 has a profile height of 70 millimetres. It is suitable for use on different types of roof membranes and is characterised by a smooth, low-maintenance design.
Benefits of the AN 100 wall flashing trim
The AN 100 is designed for double-row fastening, making this wall flashing trim ideal for waterproofing flat roof areas subjected to heavy loads. Its wide profile height of 100 millimetres provides additional durability.
Advantages of the wall flashing trim AN 40
Mounting the wall flashing profiles
The wall flashing profiles can be easily installed using the push-through method with the pre-drilled holes provided by the manufacturer. The applied pressure on the clamping bar ensures a consistent seal along the entire length. It is crucial to follow standard installation practices, using appropriate stainless steel screws for secure fastening.
FAQs about wall flashing profiles for roof waterproofing
Here are the most frequently asked questions about wall flashing profiles for terraces, rooftop terraces and balconies.
Wall flashing trims are specialised components used in roof waterproofing to create a watertight connection between a flat roof and the adjacent wall of a building. They also secure the waterproofing membrane in place where it meets the wall. These trims are designed to prevent leaks and moisture ingress and are available in various shapes to meet specific requirements and constructions, ensuring a reliable and long-lasting roof seal.
Yes, you can choose between a press-finished surface or a powder-coated finish in a colour from the RAL colour system.
At BUG, our wall flashing trims can be used for waterproofing flat roofs, chimneys and gables on various types of facades, including:
- ETICS facades
- Clinker facades
- Plaster facades
BUG – the experts for flat roofs
From a technical and aesthetic perspective, aluminium wall flashing profiles are the top choice for flat roof waterproofing. They are durable, effective, versatile, flexible and robust. At BUG, you not only receive high-quality products but also expert advice. Our team is here to handle your enquiries and answer all your questions. Feel free to send us your enquiry without obligation.
