Narvi 300Mm Flue Extension for Wood-Burning Saunas
Best stability solution for wood-burning sauna heater installations on uneven floors.
Elevate your sauna experience with the Narvi 550x620 Installation Base, designed for ultimate stability and longevity. Crafted from durable, rustproof steel with a heat-proof black coating, this Finnish-engineered base ensures your sauna heater is perfectly level, even on uneven floors. Its adjustable legs offer precise height customization, making it suitable for wood or tile surfaces. Built with 2.0 mm thick steel, it provides a secure foundation, enhancing safety and heat distribution in your high-moisture sauna environment. This installation base is a testament to Narvi's commitment to quality and tradition.
$357.00
Owner Satisfaction
4.7
/ 5
Category Rank
1
/ 182
Best Sauna Accessories
Price vs Category Average
-18%
Below average
Material
Rustproof Steel
/ Rustproof Steel
Who it's for
- Sauna owners prioritizing optimal airflow and fire safety
- Narvi stove users seeking guaranteed compatibility and easy setup
- Homeowners wanting durable, long-lasting sauna heating components
Who should skip it
- Budget-conscious buyers managing strict sauna construction costs
- DIY installers wary of complex sealing and alignment requirements
- Owners of non-Narvi sauna stoves needing universal flue parts
Performance breakdown
Structural Integrity
Heavy-duty 2.0 mm steel provides a rock-solid foundation for heavy heaters.
Leveling Precision
Adjustable legs effortlessly compensate for uneven sauna flooring surfaces.
Thermal Durability
Heat-proof coating withstands intense sauna temperatures without degrading or peeling.
Corrosion Resistance
Rustproof steel construction thrives in high-humidity, steam-heavy environments.
Installation Versatility
Compatible with both wood and tile floors for flexible sauna layouts.
Build Quality
Finnish engineering ensures a premium, long-lasting fit and finish.
Key Specs
Material
Rustproof Steel
Color
Black
Wall Thickness
2.0 mm
Dimensions
550mm (Width) x 620mm (Depth)
Installation Type
Floor Mounting
Country of Origin
Finland
Finish
Heat-Proof Coating
Features
- Ensures heater remains perfectly level on slanted floors
- Adjustable legs accommodate varying floor heights
- Durable construction from rustproof steel
- Suitable for wood or paved sauna floors
- Enhances overall heater safety and stability
- Manufactured with Finnish quality standards
- High-temperature-resistant black coating
What customers say
Customer satisfaction centers on the Narvi Flue Extension's exceptional quality and perfect compatibility. Reviewers emphasize that this official accessory integrates seamlessly with Narvi stoves, avoiding fit issues common with generic parts. The robust construction, utilizing high-grade materials, withstands intense heat and exposure without warping or corrosion. Installation is consistently described as quick and simple due to precise manufacturing. While the price is higher than alternatives, users agree the superior durability, guaranteed performance, and aesthetic match fully justify the investment. This extension is viewed as a necessary, high-quality component that ensures the long term efficiency and safety of the sauna heating system.
Know before you buy
Yes, the base features adjustable legs that allow you to level your sauna heater even if your floor is uneven or slanted.
Absolutely. The base is designed to be versatile and provides a stable, secure foundation on both wood and paved or tiled sauna floors.
Yes, the base is constructed from durable, rustproof steel and finished with a heat-proof black coating to withstand the humid, high-temperature environment of a sauna.
The base measures 550mm in width and 620mm in depth, with a steel thickness of 2.0mm to ensure structural integrity.
By ensuring your heater is perfectly level and securely mounted, the base helps maintain optimal airflow and consistent heat distribution throughout your sauna.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$357