Profiled (Square) Rainwater System
SIA "Akvilon" offers a profiled (square) rainwater system, which has become a modern classic. This system is ideal for buildings with modern architecture (such as high-tech or barnhouse), emphasizing the straight lines and strict geometry of the roof and facade.
Unlike the classic round system, the profiled version uses rectangular-section gutters and downpipes. This design solution not only gives the building an elegant and finished look but also provides high flow capacity, efficiently handling the drainage of large volumes of water.
Like all our products, this system is made from high-quality materials and reliably protects your building's walls and foundation from moisture and damage.
Materials and Coatings
We offer profiled systems made of steel with various types of protective coatings, allowing you to choose the optimal solution for any project.
- Galvanized Steel (ZN)
A classic, economical option. Thanks to our warehouse stock, we can assemble standard systems within 1-3 days.
- Polymer-coated Steel (PE)
Polyester (PE) provides high durability, protection against corrosion, and UV radiation. A wide range of colors from the RR catalog is available.
- PURAL-coated Steel
This premium coating offers the best protection against mechanical damage (e.g., scratches or ice) and maximum resistance to fading.

Systems with PE and Pural coatings are available in a wide range of colors. View the full color catalog (RR).
Technical Specifications and Components
We manufacture and stock a full range of standard components for the profiled rainwater system. All elements are designed for perfect compatibility and ease of installation.
The standard component range includes:
- Profiled Gutter: Manufactured in standard lengths up to 5000 mm.
- Downpipe: Available in 1000 mm and 2000 mm lengths.
- Downpipe with Elbow: A pre-made 2200 mm element for convenient water discharge at the plinth.
- Gutter Corners (Internal and External): Standard 90° corners for forming the roof's geometry.
- All related components: Funnels, brackets, connectors, and end caps.
You can purchase standard gutter and pipe sections in our online store. If you require custom angles (other than 90°) or profiles with special dimensions, please contact our engineers.
Advantages of Our System
By choosing a profiled system from Akvilon, you get not only a modern design but also a range of practical benefits:
- Elegant look: The system's clean lines give the house a truly finished and modern appearance.
- Simple installation: The system components are designed for easy and fast assembly.
- Mechanical resistance: The PURAL coating protects the system from mechanical damage better than others.
- Durability: The PE coating provides high strength and protection against corrosion in all environmental conditions.
- Free calculation: Our engineers will perform a free hydraulic calculation and prepare a quote.
- Manufacturing times: ZN (1-3 days), PE (5-7 days).
Installation and Components
Correct Slope is Key: The crucial aspect of gutter installation is ensuring a correct and consistent slope (usually 3-5 mm per meter). This guarantees that water flows to the funnel by gravity and does not stagnate.
Everything for Installation: We offer not only gutters and pipes, but also a complete installation kit: brackets, corners, funnels, connectors, as well as all necessary fasteners (rivets, screws) and sealant.
Professional Installation: SIA "Akvilon" offers high-quality and fast installation of its products. Our in-house specialists ensure the correct installation of all components, adherence to slopes, and sealing of joints.
How to Order
Standard rainwater system components can be purchased directly from our online store. If you require a full hydraulic calculation, a consultation, or the manufacture of custom elements, please contact our engineers.