Root control


LDPE Root control membrane

LDPE root control membrane

Quality without plasticisers


Areas oft use

From a simple natural pond to a high-quality swimming installation, anything is possible! Thanks to its high-quality materials, PE can also be used as a sealant for groundwarer conservation. This is why, among other things, its resistance to liquid manure has been certified by MPA Braunschweig. WPH-type synthetic sealing membranes are ideal root control membranes due to their proven resistance to roots.

Product advantages

  • High-quality LDPE, highly elastic
  • Absolutely free from plasticisersLake with PELD
  • Low-cost, lang-lasting sealing
  • Extremely strong and flexible
  • High chemical resistance
  • UV resistant
  • Frost and heat resistant
  • Root resistant (according to FLL directive)
  • Resistant to micro-organisms
  • Easy to install, even at low temperatures
  • Physiologically safe
  • Membrane widths of up to 8 m without prefabrication
  • Printed with measurement markings
  • Simple to repair with adhesive sealing tape

We have the following strengths and dimensions in stock for you:

StrengthRoll width
Roll length
0.5 mm4 m/6 m/8 m25 m
0.8 mm6 m/8 m25 m
1.0 mm4 m/6 m/8 m25 m
1.5 mm6 m25 m

Accessories: sealing tape, 10 cm wide

We can tailor the dimensions, even over 1,000 m2 covers.