| Sheet Metal Details
Custom Sheet Metal Fabrication
SIA Akvilon manufactures custom products of all types, as well as standard products from galvanized sheet metal, polymer-coated (painted) sheet metal, stainless steel, aluminum, and other sheet materials.
We handle high-volume production and large orders.
We are a manufacturing company specializing in both serial production and complex individual orders. Our work is based on strict Factory Production Control (FPC), which ensures precise compliance of products with your drawings and technical requirements.
Standard products can be found in the relevant product sections.
Product Range
Our products cover the following main production areas. The links lead to standard components, which we can also manufacture to your individual specifications:
- Roof flashings, including sheet metal bending, roof hatches, and safety barriers
- Stainless and black steel chimneys, chimney flashing kits, and chimney cowls (caps, flue toppers)
- Ventilation systems, dust extraction (aspiration) systems, extractor hoods, and ventilation and roof outlets
- Rainwater systems (incl. non-standard)
- Metal jacketing (cladding) for insulation
- Metal profiles (angle, channel, Z- and C-profiles)
In addition, we specialize in manufacturing unique custom products. This includes creating new components from scratch based on your drawings, as well as repair and replacement of worn parts: we will manufacture an exact 1:1 copy of the element (elbow, transition, duct section) to your specifications, minimizing your equipment downtime.
We produce: metal frames, enclosures, collectors, radius-shaped parts, inserts for waste bins, cable ladders and trays, outdoor ashtrays, metal signs, animal enclosures, trays, and much more.
Materials and Production Control
The quality and durability of a sheet metal product depend directly on two factors: the raw material and the precision of the manufacturing process. We use only certified metals from trusted European suppliers.
| Material |
Key Features |
Recommended Application |
| Polymer-coated Steel (PE, Pural) |
Factory painted. We control surface preparation to ensure maximum coating adhesion. |
Roofing elements, facades, rainwater systems. |
| Galvanized Steel (ZN) |
Classic corrosion protection. We use structural steel (e.g., S250GD+Z) with a high zinc coating weight. |
Ventilation ducts, flashings, jacketing. |
| Stainless Steel (AISI 304 / 316) |
High resistance to corrosion, acids, and high temperatures. |
Chimneys (per EN 1856), kitchen equipment, aggressive environments. |
| Aluminum (Al) |
Lightweight, malleable, and rust-proof material. |
Decorative elements, lightweight ducts, cladding. |
For products with polymer coatings (PE, Pural), a wide range of shades is available from the full color catalog.
Technology and Equipment
The quality of our products is based on a modern range of metalworking equipment, allowing us to perform tasks with high precision and complexity. Key technologies of our production:
High-Precision Metal Cutting
- Laser cutting (1.5 kW) for perfect geometry of parts up to 5 mm thick.
- Plasma cutting for efficient processing of metal up to 4 mm thick.
- Shearing on a guillotine and slitting of metal from coils.
Processing and Forming
- Bending of sheet metal on high-precision press brakes.
- Rolling to give parts a cylindrical shape.
Automated Welding
- Robotic TIG seam welding to create perfectly sealed and strong joints.
Our Approach to Quality
We guarantee that our products comply not only with your drawings but also with strict building regulations. This is ensured by multi-level quality control in production.
- Geometric Accuracy
We ensure high bending accuracy by adhering to strict manufacturing tolerances. This is critical, for example, for roofing elements, where the correct bend angle forms an anti-capillary barrier and ensures a watertight joint.
- Reliability and Durability
The durability of painted sheet metal depends on paint adhesion. Our technological process includes mandatory proper surface preparation before processing, which prevents peeling and guarantees corrosion resistance.
Still have questions? You will find answers to common questions in our FAQ section.
From Sketch to Finished Product
Contact us to calculate your project or send your drawings for manufacturing. We also produce standard products available in our online store.
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