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Thermoplastic Membranes - Adhesives

Sion FS Bonding Adhesive LV

Sion FS Bonding Adhesive is a high performance contact adhesive specifically designed for use with Sion FS (non-fleece backed) membrane.


  • Low VOC formula; meets all U.S. regulations.
  • Excellent heat resistance.
  • Very good adhesive strength.
  • Fast drying solvent system.

Sion RM Substrate Adhesive

Sion RM Substrate Adhesive is a polymer-modified emulsion adhesive for use with SR Products' Sion RM fleece-backed membrane. As the water evaporates the film become pressure sensitive to touch.


  • Cold applied.
  • Good green strength.
  • Easily applied by brush, roller or squeegee.