S 3400/2.9

S 3400/2.9 is a flexible, bitumen free heavy foil based on polymer, filled with minerals.
Self-adhesive equipment with a high-quality adhesive system based on acrylate with a fleece intermediate layer.

Main function

Structure-borne sound insulation (anti-drumming)


Passage sound insulation, vehicle industry, railway traffic, building engineering


The surface must be carefully cleaned from dust, grease, oil (see special feature) and water. Full area adhesion has to be insured. The adhesive strength for cold bonding depends on the contact pressure. The material has to be pressed in firmly, e.g. using a feed roll.
Processing temperature: 18 - 25 °C

Storage conditions

Dry at temperatures between 18 - 25 °C
Max storage time: 12 months without direct sun radiation or other effects of the weather

Delivery forms

Standard boards 1,250 x 1,500 mm,
other sizes and cut-to-size pieces upon request.

Any queries regarding this product?Then contact us using this form or call:Thermische und akustische Isolierungen+49 5231 9607-36We will be happy to advise.


DownloadsS 3400/2.9