Acoustic Pipewrap – Fonodan BJ
Shipped by iKoustic from the UK
£77.00
£92.40 inc. VAT
- High-density acoustic membrane and foam for reducing noise in downpipes.
- Self-adhesive vibration-dampening membrane.
- Performance: 17dB* What’s this?
- Dimensions: 10m x 42cm x 3.9mm (4.2m2)
- Weight: 14.8kg
Danosa Fonodan BJ – Acoustic pipewrap
FONODAN® BJ: Innovative two-layer tape for plumbing acoustics. Combining high-density self-adhesive membranes and cross-linked polyethylene, it eliminates resonance frequencies in metal/PVC downpipes. IL > 17dBA insertion loss. Effortless self-adhesive installation, adapts to downspout contours. Tear-resistant maintains integrity. Dual reinforcement enhances acoustics. Blocks mold, insulates. Ideal for various buildings, reduces evacuation pipe noise. FONODAN® 130 boosts insulation in critical areas. FONODAN® 70 reduces suspended pipe noise in ceilings. Revolutionize plumbing acoustics with FONODAN® BJ’s durability, easy install, and superior noise reduction.
17dBA improvement
In testing Fonodan BJ was found to have an insertion loss IL > 17dBA (complete system).
Self-adhesive
With the self adhesive backing installation only requiries zip ties to secure the wrap after installation.
Reduces resonance on metal structures
Fonodan BJ has excellent dampening capabilities to reduce resonant vibrations.
Fonodan BJ UK shipping
Our membranes are shipped on a pallet. Unlike others, we hold stock of all of our products ready to dispatch same day Monday to Friday. We also offer next day delivery for orders placed before 1pm Monday to Friday.
Easy to install
The self-adhesive backing makes the installation of this heavy product much easier.
Find out more information about Danosa FONODAN BJ by downloading the guides below.
If you are looking to specify this product for a build, please refer to our downloads tab for technical product or systems information.
Technical Support
Should you require further technical assistance in specifying our products, please contact us and ask for our Technical Rep, Gabriel Whittle.
BIM Objects
iKoustic also supply a selection of BIM objects via our NBS profile, which can be found here.
Important Information
Our products contain a high level of mass. If there are any structural concerns you will want to consult a Structural Engineer to discuss your requirements.
*Our Typical Performance Results and Noise Reduction Guidance are provided to indicate the results that have been achieved in previous tests but are not guaranteed to a specific site as multiple factors can affect this, you can view their variants on our ‘Featured Systems’ tab.
