A wide range of soundproofing solutions. Manufactured with profile shapes, monoextruded, co-extruded gaskets made in thermoplastic material.



Born 55 years ago in Switzerland, extruded gaskets applied to the then innovative metal sunscreen (universally known as “lamella”) have now been perfected to such an extent that the gasket has become a technical product.
Enabling Plastex, thanks to its long-standing experience and know-how, to become an innovator also for soundproofing profiles. At Plastex you will find innovative shapes, high-performance materials, functional colours and customised solutions.

Mono– and Co–extruded with specially selected raw materials also for customized applications.

Very high noise reduction based on selected
raw materials.

Weather resistant, ensuring working temperature even at +80C° till 100C°.

UV–proof at 4’000 hours (EN ISO 4892-2:2021) ensuring long lasting use at all latitudes.

High performance flexibility necessary for quality

Smooth lippen surface ensuring an optimal and easy coupling with almost all exterior blind machines.

Available in different colors, black (RAL 9005), grey (RAL 7040), light grey (RAL 7035) and anthracite gray (RAL 7024). More colors available on request.

Also delivered with Plastex patented packaging system, it optimize logistic space and improve handling time at customer warehouse.

Reduced working stops during production thanks
to more gasket on each spool (up to 4’000 MT).

Each delivery like the first sample supply.

Lippen: our profiles for lamellas

  • Monoextruded or co-extruded
  • Standard, Custom or fully developed Plastex shapes
  • Possibility of developing base materials to specification
  • Free of added slipping materials for your roller cleaning
  • The study of the dynamics of coupling in production with the metal reel and the development of low COF materials guarantee mass production at high speeds
  • Technical assistance from project development to production start-up at the customer’s site

Call For a Quote:

+41 91 608 29 01

Delivered in a comfortable patented system having following advantages

The patented BAFO rack solution from Plastex allows:

  • high shipping capacity, standard and safe handling in one solution
  • self standing positioning, no need for additional storage facilities
  • speed of handling during loading and unloading
  • no packaging materials to be disposed of
  • efficiency of production line productivity considering the quantities of each reel
  • same footprint before, during and after use
  • up to 4’000 metres per reel, 6 reels per BAFO

Call For a Quote:

+41 91 608 29 01

U-Flat ( Patent ): the new standard for your aluminium side rails

U-Flat from Plastex is exclusive. It was created specifically to allow for off-line assembly, without the pre-assembly required in known standards; it is flexible, can be rolled up and is ready for installation in a single step, in the factory as well as on the construction site.

  • The profile is coextruded in a flat form and only at the time of assembly in a guided manner assumes the shape and functionality required in the lateral guide profiles.
  • Large quantities in a small space due to its flat form characteristic
  • Less storage space in warehouse, low transport costs
  • Low coefficient of friction, no functional noise
  • Speed of assembly on site
  • In cases of maintenance work it can be rolled up, easily available for transport
  • Available in standard as well as customised versions

Call For a Quote:

+41 91 608 29 01

T-Profile: standard anti-noise gaskets

Our historical line of extruded profiles to be inserted in the aluminum side guides. Manufactured in multiple designs, they still fulfil their function today, given the evolution of raw materials developed ad hoc.

  • Inexpensive
  • Can be supplied in packs of 200 to 500 metres
  • Available with materials from the circular economy
  • Can be supplied with high wear resistance for heavy use, with horizontal or inclined installations
  • Available with low-friction materials for maximum silence

Call For a Quote:

+41 91 608 29 01


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