DANOSA FONODAN 70mm Tape - 1000cm x 6.6cm

• Enhances airborne sound insulation in plasterboard systems with 70 mm profiles
• Achieves DnTA > 50 dBA and improves ΔRA > 3 dBA between rigid elements
• Minimises hollow sound by decoupling the board from the frame
• Shifts coincidence frequency to address frequencies most sensitive to human hearing
• Fast, self-adhesive application
• Robust tear resistance
• Suitable for residential and commercial acoustics projects

• Around gully traps / pipe penetrations:
Ideal for reducing noise from siphon or sagging pipes installed within false ceilings.

• Plasterboard partitions with 70 mm profiles:
Acts as a sealing strip along channels and studs to dampen sound transfer through framing.

• Partition and wall linings:
Improves acoustic privacy in single-panel metal systems by decoupling plasterboard and reducing resonance.

• Acoustic zoning near services:
Helps contain noise from mechanical or plumbing fixtures passing through partition walls.

Installation Guidance

•Around gully traps / pipe penetrations: Ideal for reducing noise from siphon or sagging pipes installed within false ceilings.
•Plasterboard partitions with 70 mm profiles: Acts as a sealing strip along channels and studs to dampen sound transfer through framing.
•Partition and wall linings: Improves acoustic privacy in single-panel metal systems by decoupling plasterboard and reducing resonance.
•Acoustic zoning near services: Helps contain noise from mechanical or plumbing fixtures passing through partition walls.

How is Danosa Fonodan 70 installed?

• Ensure that the surface of the gully trap and surrounding areas are clean and dry.
• Peel off the backing to expose the adhesive side.
• Stick the tape around the edges of the gully trap or pipe connection.
• Press firmly to ensure a secure bond, creating a tight, leak-free seal.
• Assemble the trap components as usual, making sure the tape is properly positioned.

Is Danosa Fonodan 70 suitable for outdoor use?

Yes, Danosa Fonodan 70 is designed to be weather-resistant, making it suitable for both indoor and outdoor gully trap applications.

Does Danosa Fonodan 70 resist chemicals or harsh substances?

The tape is resistant to many common chemicals and substances found in waste water and drainage systems, providing long-term sealing performance.