Products - Situra Inc


SITURA supplies three basic types of expansion joints, each for a particular type of application, namely:


RedLINE®: for Asphalt and Coal Tar based membranes. Specially designed to bond to asphalt.

To learn more about RedLINE®

flamline_productFlamLINE®: for Torch Applied asphalt based membranes. Torch grade expansion joint which can withstand the high temperatures of a roofing torch.

To learn more about FlamLINE®

aqualine_productAquaLINE®: for Potable Water containment structures. FDA Certified and pharmaceutically pure.

To learn more about AquaLINE®

Chemical Resistance of SITURA Waterproof Expansion Joints

SITURA manufactured expansion joints are specially formulated to provide chemical resistance against the most common roof and underground effluents. RedLINE® and FlamLINE® have excellent ozone, aging resistance and Chemical resistance to:

  • Polar Solvents
  • Alkalis and Acids
  • Water and Steam
  • Saline Solutions