| Stainless Steel Chimneys - IZOKOMPAKT
IZOKOMPAKT: Versatile and Reliable Sandwich Chimneys
IZOKOMPAKT is the most popular and versatile series of insulated (twin-wall) chimneys by Akvilon. These triple-layer sandwich systems are the ideal solution for the safe venting of combustion products from any heating appliance in private homes, saunas, cottages, and commercial facilities.
Thanks to its time-tested design and flexibility in material choices, the IZOKOMPAKT system combines maximum fire safety, durability, and the ability to adapt to any design and budget. In addition to the standard 600°C (T600) version, a T450 modification is also available for appliances with lower flue gas temperatures.
Key Features of the IZOKOMPAKT System
- Reliable and Durable Construction: The inner flue made of acid-resistant stainless steel, a dense layer of non-combustible basalt wool insulation, and a durable welded seam on the outer casing ensure an estimated service life of over 20 years.
- Universal Application: The system is ideally suited for any heating equipment running on firewood, pellets, gas, or diesel fuel. It is used in private homes, saunas, and commercial properties.
- Simple and Fast Installation: All elements are connected using a precise "one-into-another" socket system, which guarantees 100% tightness and significantly reduces installation time.
- Certified Safety: Every component of the system is CE marked and fully complies with the strict requirements of the European fire safety standard EN 1856-1.
Technical Specifications
All elements of the IZOKOMPAKT system are manufactured in strict accordance with the European standard EN 1856-1, confirming their reliability and safety.
| Parameter |
Value |
| Application |
Universal chimneys for boilers, fireplaces, and stoves using all types of fuel. |
| Inner Flue Material |
Stainless Steel (AISI 304 / AISI 316L) |
| Outer Casing Options |
Stainless Steel / Galvanized Steel / Painted Steel (RAL) |
| Outer Casing Seam Type |
Welded (TIG) |
| Insulation |
High-density non-combustible basalt wool (100 kg/m³). |
| Insulation Thickness |
50 mm. |
| Steel Wall Thickness |
From 0.6 mm to 1.0 mm. |
| Manufacturer's Warranty |
10 years. |
| Certification |
Complies with EN 1856-1 standard, CE marked. |
| Temperature Class |
T600 (nominal operating temp. up to 600°C) |
| Pressure Class |
N1 (for negative pressure operation / natural draft) |
| Condensate Resistance |
D (for dry operating conditions) |
| Corrosion Resistance |
Vm (confirmed resistance of stainless steel) |
| Sootfire Resistance |
G (sootfire resistant) |
| Min. Safe Distance |
100 mm (from combustible materials) |
Finish and Color Options
A key advantage of the IZOKOMPAKT series is the ability to choose the perfect chimney appearance for any project and budget. We offer three main options for the outer casing:
Coating Types:
- Stainless Steel: A classic, durable, and universal option that looks harmonious on any building.
- Galvanized Steel: A practical and the most economical solution that provides reliable protection against corrosion.
- Painted Steel (RAL): Maximum design freedom. You can order a chimney painted in any of the popular colors from the RAL catalogue to perfectly match your roof or facade.
Professional Turnkey Installation
Our team of certified specialists performs a full range of installation services for IZOKOMPAKT sandwich chimneys, complying with all building codes and fire safety regulations. Trust the professionals.
Frequently Asked Questions (FAQ)
The choice depends on your priorities and the installation location:
- Stainless Steel is the most durable and universal option, suitable for all conditions and aesthetically pleasing.
- Galvanized Steel is the most practical and economical solution. Ideal if the chimney is not a prominent part of the facade or if you need a reliable utilitarian option.
- Painted Steel (RAL) is the best choice if you need the chimney color to exactly match your roof or facade. The powder coating provides additional protection and an excellent appearance.
Yes, absolutely. The IZOKOMPAKT system is the ideal and safest solution for saunas and banyas. The thick layer of non-combustible basalt wool insulation provides maximum fire safety, which is critical with the high temperatures of sauna stoves and when passing through wooden structures.
The main advantages are safety and versatility. Unlike single-wall flues (which are only intended for installation inside existing brick channels), the IZOKOMPAKT sandwich chimney is a complete, standalone system that can be safely passed through walls and floors made of combustible materials.
The main rule is that the inner diameter of the chimney must not be smaller than the diameter of the flue outlet on your stove, boiler, or fireplace. If in doubt, our specialists can perform a precise calculation to ensure a stable draft and safe operation.
We are confident in our product quality and provide a 10-year manufacturer's warranty on all components of the IZOKOMPAKT system. The estimated service life of the sandwich chimney is over 20 years, given proper installation and regular maintenance.
How to Order?
We offer several convenient ways to place an order and flexible payment options. We provide fast and reliable delivery across Latvia and the entire European Union.
How to Order:
- At our office & warehouse: Visit us at Mazā Rencēnu 6, Riga. Our specialists will consult you, help with your choice, and find the optimal technical solution. You can receive your order immediately.
- Via our online store: Visit our online shop at shop.akvilon.eu, select the necessary components, and place an order for delivery.
- By e-mail: Send your list of required items, a sketch, or a project, along with your contact details, to info@akvilon.lv.
- Via WhatsApp: Message us at +371 26336845. You can send a photo or a specification, and our manager will quickly calculate the cost.
Payment Options:
- Bank transfer: Payment via an issued invoice.
- Cash or credit card: Upon receipt of the goods or on-site at our warehouse. A receipt and all necessary documents are provided with every purchase.
- For legal entities: Payment based on a contract.
Delivery Methods and Times
- Door-to-door delivery: Receive your order directly at the specified address — whether it's an apartment entrance, a warehouse, or a private home. Each order includes a tracking number to monitor shipment status on the carrier's website.
- Within Latvia: 1–3 business days from dispatch.
- Within the EU: 5–10 business days (depending on the destination region).
- Self-pickup: You can always collect your order directly from our warehouse in Riga.
Diagrams, Manuals, and Documentation
Here you will find all the necessary technical materials for the proper planning and installation of the IZOKOMPAKT chimney system.
Gallery: IZOKOMPAKT System Installations
Quality Assurance and Certification
All our products are certified according to the EN 1856-1 standard. This is your guarantee of safety and longevity. You can review the documentation at the link below.
View certificates
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