ROTATEX™ G550 E17A comprises a glass laid scrim affixed to a 17 gsm nonwoven PET layer. The modified SBR adhesive is temperature-stable and compatible with bitumen. This complex can be used on rapid and high-performance impregnation lines, owing to the tensile strength and dimensional stability provided by the glass laid scrim.
The minimal basis weight and surface appearance of the PET nonwoven layer allows for full impregnation while preventing the bitumen from penetrating to the other side of the complex.

Related Solution(s)

Related Brand(s): 

Related Market(s):  ROOFING

Application(s):  Bituminous membranes


Scrim Material(s):  Glass

Mater(s) Nonwoven / Foil Polyester

Coating SB


Total Weight 58 gsm

Yarn 68 tex

Mesh size 5 X 5 mm

Yarn count 2 X 2 ends/cm


Minimum Tensile Strength 550 X 550 N/5cm


Width Standard / Maximum:  100 / 300 cm


  • Mechanical strength
  • Dimensional stability
  • Compatible with bitumen
  • Lightweight but strong complex

Brand(s) Benefit(s)

The ROTATEX range offers:

  • Mechanical strength
  • Dimensional stability
  • Resistance to alkaline corrosion
  • Resistance to delamination
  • Resistance to high temperatures
  • Tear resistance
  • Minimal capillary rise
  • Minimal thickness
  • Compatible with various media/substrates
  • Modularity (various versions with different densities and types of thread)
  • Bonding agents developed in-house and adaptable to your product requirements