HDPE synthetic sealing membranes

Better safe than sorry.

For more than 30 years HDPE sealing membranes have been established as surface seals. Their long-term operational reliability is guaranteed by:

  • Particularly high resilience and flexibility
  • Decomposition and reduction and, thus, safe absorption of compressive and tensile stress through relaxation
  • High thermal-oxidative aging resistance
  • High UV resistance
  • Temperature and load change resistance
  • Low water vapour and gas permeability
  • Good creep behaviour
  • High stress cracking resistance
  • High chemical resistance
  • Resistance against microorganisms, plants
  • Physiological harmlessness, UV stability, rot resistance
  • Rodent resistance
  • Oil, bitumen and fuel resistance

Quality assurance takes place as part of self-monitoring with acceptance inspection report "B" in accordance with ISO 9001. This certificate can be issued for each roll produced.

HDPE synthetic membranes are licensed for use as a sealing agent in ground water and soil protection by the German Institute for Structural Engineering.

The warranty is valid for 10 years and also covers weathering.

A further benefit is the factory production of rolls with 6 metres width without preassembly. This results in a significant reduction in required field seams.

Membranes for root control can also be manufactured with widths of 0.70 metres, 1 metre, 1.50 metres and 2 metres.

Information sheet: HDPE General Information

Technical datasheet: HDPE

HDPE synthetic sealing membranes

  • Christmas vacation

    Please note our opening hours during the christmas holidays and the New Year:

    We are not reachable from 12/23/2015 to 01/08/2016. Last shipping date is the 12/18/2015.

    From 01/11/2016 we are as usual working for you.

    We wisch a Merry Christmas and a happy New Year!

  • 1. Ludwig Workshop - flap the FIRST!

    Customer loyalty is of course for the company group Ludwig Kunststoffe at the top. In order to provide our technical know-how in addition to our extensive product portfolio, we decided to get a series of workshops to launch. The launch of this exclusive customer event was 03/10/2015 at Lindenhof in Berg near Neumarkt.
  • 2nd & 3rd Ludwig Workshop

    We invite you on 03/08/2016 in Munich and on 03/09/2016 in Pforzheim again to four presentations in workshop form about our products:

    - Gabions
    - Plastic reinforced soil
    - Geomembranes (pond liner)
    - Geogrid and Bentonite

    For this purpose, a registration is necessary.

    For more information please contact us.

  • Hot gabions summer promotion

    We not only melt the ice, but also the price!

    Gabions Quicky light in spiral system with a wire thickness of 3.5 mm and a mesh size of 10 × 10 cm for most summery promotion price ever.

  • Gabions - From one source now!

    Our third major pillar have become the gabions in recent years. Here we have two systems with different basket sizes, wre diameters and mesh sizes. We advise and help you to plan, can bring statics and build you now the complete wall: Juts everything from a single source.
  • Christmas party

    Our company Ludwig Kunststoffe also did a christmas party this year.

    We met at the christmas market in Neumarkt. After two rounds of mulled wine we had a very comfortable dinner with lots of fun.

    The team is very thankful for this evening and wishes a merry christmas.

  • Plant holidays

    We are from 12/20/2014 until including 01/09/2015 in plant holidays. At 01/12/2015 we are as usual there for you again.

    We wish you a merry christmas and a happy new year!

    Your team from Ludwig Kunststoffe

  • Construction protection mats

    Don't pass our latest campaign in the sector construction protection mats and access now! You are still building? You have to concrete yet? Then our construction protection mat is in the nick of time!

  • 1. Neumarkter donut feast

    Ludwig Kunststoffe also showed a heart with these donuts and is happy to support the 1st Neumarkt donut feast of the Lions Club Neumarkt .