Cycle tour to the sponsor BOSIG of the 40th Alb Extrem 2024

The time has come on 30 June 2024

The ALB EXTREM turns 40!

This year, the ALB EXTREM is celebrating its 40th anniversary and BOSIG is a sponsor. The organisers are advertising a tour that will be "a special experience for all participants".

Sealflex® moulded sealing parts made of of our EPDM building sealing foils Fasatan® and Fasatyl®

The perfect addition to our EPDM building sealing foils

Sealflex® moulded sealing parts made of EPDM

Sealflex® moulded parts are the perfect detailed solution for sealing applications in the field of constructio,

  • as system components in the façade and around windows and doors,
  • as sealing systems beneath windowsills and as threshold sealing systems,
  • ...

BOSIG Baukunststoffe GmbH wins the Brandenburg Future Prize


BOSIG Baukunststoffe GmbH wins the Brandenburg Future Prize

BOSIG Baukunststoffe GmbH, has won the prestigious Brandenburg Future Prize, which recognises our pioneering innovations and outstanding achievements in the areas of sustainability and progress.

Megaslider Songe rubber with FDA approval

with letter and seal!

Elastoform® sponge rubber from BOSIG with current FDA approval

FDA approval in accordance with Directive 21 CFR 177.2600 confirms that our sponge rubber qualities are safe for contact with food. With the latest formulations and ingredients, including blowing agents, which are REACH-compliant - everything for your safety.

Close-up of the laminator: BOSIG laminates foams | acoustic foams

Applications for technology, industry and room acoustics.

Foam lamination

By laminating a wide variety of carrier materials (foams MH, PU, PE etc.) with a large selection of layer materials (PU, aluminium, textile etc.), numerous application possibilities arise.

Our strengths? We create innovative system and acoustic solutions for industry, craftwork and construction

Industry Solutions

Latest News


Fasatan® rowing boat

With Fasatan your feet will be safe and dry

Buildings located in areas that are prone to flooding, situated on slopes or near to water are especially exposed to the extreme weather conditions. BOSIG will not leave your building out in the cold.

Flood protection with Fasatan® from BOSIG - Fasatan® reliably seals thresholds of doors and low-lying window apertures.


A roll of Fasatyl® Optima es for outdoor use – with a plaster-ready non-woven coating on one side and a full-surface BOSIG High-Tack self-adhesive coating on the other

Fasatan / Fasatyl Optima es

Fasatan® Optima es for outside use and Fasatyl® Optima es for inside use are the EPDM sealing films with plaster-ready non-woven coating.

Thanks to the special non-woven coating on the film surface, Fasatan® Optima es for outside use and Fasatyl® Optima es for inside use can be plastered, painted and bonded over with hydraulically setting adhesive systems.


Safety training at BOSIG at a rolling mill in sponge rubber production with a lifelike dummy

safety in sponge rubber production

Equipped for emergencies: In order to sensitise our employees to the hazards at our company's own rolling mills in our sponge rubber production and to demonstrate the correct behaviour in risk situations, our machine operators and production foremen have completed a practical safety training.


A look into the future: Student explores the exciting world of mechatronics at the Brandenburg Future Day 2024

Future Day Brandenburg

On April 25, 2024, Future Day Brandenburg, companies throughout the state opened their doors to give pupils an insight into various professional fields. BOSIG Baukunststoffe GmbH in Elsterwerda and Bad Liebenwerda was one of these companies and welcomed two Year 7 pupils who wanted to spend a day getting to know the world of mechatronics.


Location Gingen

Find out more about BOSIG.

Quality Motto

The BOSIG quality motto for 2024 is:

"Quality pays wages!

We are all working together to create your quality product.

Our quality management and all employees ensure that all gears mesh together!"

Download: Quality Motto 2024

Events 2024

Company closing days: Corpus Christi and bridging day

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