Hush RD Flanking Strip 100mm x 50m Roll

Keep noise from finding a way around your acoustic floor. Hush RD Flanking Strip creates a resilient barrier at wall junctions, keeping the floating floor and skirting isolated and helping protect both impact and airborne sound insulation.

This foam isolation strip runs around the full room perimeter, stopping rigid contact at the edges from becoming a route for sound. It is supplied as a 100mm-wide, 50m roll.

6mm x 100mm x 50m roll

Protect your floor at the edges

When a floating floor touches the walls or skirting, sound can travel through that contact. This is called flanking. Hush RD Flanking Strip separates these junctions so footsteps and airborne noise cannot bypass the acoustic floor through rigid edge contact.

For Robust Details floor systems

Hush RD Flanking Strip complies with Robust Details criteria and is specified with Hush Panel 33, Hush Panel 37, Hush Cem Panels and Hush Batten systems on Robust Details projects.

It works with the whole Hush floor range, including Hush Panel 33 acoustic flooring. For non-Robust Details projects, Hush Seal 20 is an alternative perimeter seal.

Hush also makes a 150mm-wide strip.

Fitting Hush RD Flanking Strip

1. Stand the strip against the wall around the full room perimeter before laying the floor.
2. Butt the floor panels up to the strip, keeping them separated from the wall.
3. After laying the floor finish, trim the excess and fit the skirting about 3mm above the floating floor, maintaining isolation with the strip.

How much do I need?

Measure the room perimeter in metres, divide by 50 and round up to whole rolls.

For example, a 5m x 4m room has a perimeter of 5 + 4 + 5 + 4 = 18m. Divide 18 by 50 to get 0.36, rounded up to 1 roll.

For help with the right quantity for your project, call our technical team on 01928 571 856 or email hello@soundinsulationstore.co.uk