Ensure a professional finish for your sauna or steam room insulation system.
The Harvia Aluminium Tape 50 mm x 50 m is a high-quality aluminium foil tape designed to seal insulation joints and vapor barriers in sauna and steam room installations. By securely bonding insulation seams and covering joints or penetrations, it helps maintain the integrity of the vapor barrier while improving thermal efficiency.
A properly sealed insulation system reduces unwanted heat loss, helps retain consistent temperatures, and protects the structure from moisture penetration. This contributes to faster heating, improved energy efficiency, and the long-term performance of your sauna or steam room.
With a durable aluminium backing and strong adhesive, the tape is suitable for new installations, renovations, and maintenance projects where reliable insulation sealing is essential.
Whether you’re building a residential sauna or completing a commercial wellness installation, Harvia Aluminium Tape provides the professional-quality finish needed for dependable long-term performance.
Features
• High-quality aluminium foil tape
• 50 mm width × 50 m roll
• Designed for sealing sauna and steam room insulation
• Helps maintain vapor barrier integrity
• Improves thermal efficiency
• Reduces heat loss
• Strong adhesive for secure installation
• Suitable for residential and commercial sauna construction
• Manufactured by Harvia
Applications
Ideal for sealing:
• Sauna insulation joints
• Vapor barrier seams
• Foil insulation overlaps
• Pipe penetrations
• Small insulation openings
• Steam room insulation systems
Benefits
• Improves insulation performance
• Helps maintain consistent operating temperatures
• Supports faster heat-up times
• Reduces unnecessary heat loss
• Protects insulation from moisture intrusion
• Creates a clean, professional installation
Installation
Apply to clean, dry insulation surfaces.
Firmly press the tape over all foil insulation joints, seams, and penetrations to create a continuous vapor barrier.
Always follow Harvia’s installation recommendations and your sauna manufacturer’s construction guidelines.
Product Specifications
Brand: Harvia
Product: Aluminium Insulation Tape
Material: Aluminium foil tape
Width: 50 mm
Length: 50 m
Application: Sauna and steam room insulation systems
Suitable For: Residential and commercial installations
SKU: SAS10002
