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ramflex acoustic seal

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Ramflex Acoustic Seal

Availability: In stock

RAM Extrusion's Ramflex Acoustic Perimeter Seal ? a triple flipper acoustic seal ? has been designed to fit on either the stop or jamb in any internal doorset, but specifically to improve the sound reduction properties. This particular seal has been tested to show an unaided weighted sound reduction of dB36.

The Ramflex triple flipper acoustic seal is supplied fitted with a high performance self-adhesive tape and is available in various colours.

Dimensions & Sizes

A : 11mmm

B : 4.8mm

C : 3.1mmm

D : 0.8mm

Db Classification: Rw36Db


  • Standard Colours :?Black, Brown & White.
  • Packaging :?Supplied 50 x 2.1m

Testing Data

Testing undertaken in accordance with BS eN ISO240- 3:1995 revealed a timber doorset assembly with no seals fitted around the perimeter of the doorset achieved a Rw23dB rating. This falls well below the minimum specified in Approved Document e which is Rw29dB. When tested again with Ramflex there was an increase in the performance to Rw36dB (Tested).

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Product Tags

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acoustic seal
Acoustic Seal
insect proof
Insect Proof
draught seal
Draught Seal
Smoke Seal
Smoke Seal
Document E
Documents E
Easy Access
Easy Access

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