Within the globally operating speciality chemicals group Sika AG, all business related to underground construction is managed by Sika Tunneling & Mining, pushing ahead all new developments concerning and offering them to our customers through local Sika companies worldwide.

  • Construction Chemicals
  • Equipment Solutions
  • Waterproofing Systems
CONCRETE ADMIXTURES FOR PRECAST TUNNEL SEGMENTS
WATERTIGHT CONCRETE JOINTS PRODUCTS
  • Greenstreak® PVC Waterstops Hydrotite swellable rubber waterstop
  • SikaFuko® injectable hose water stop
  • Chemical injection grouts for SikaFuko® injection or leaking crack/joint repair
SIKAPLAN WP 1100 WATERPROOFING MEMBRANE
  • Industry-leading waterproofing membrane with almost 50 years of
    reliable service throughout the United States and Europe
  • Resists continuous water pressure and corrosive elements
  • Enhances tunnel safety and function and increases the useful life of the structure
  • More than five million square feet of membrane have been used to waterproof tunnels in the U.S. alone in just the last 20 years
UNDERGROUND ADMIXTURES
REFURBISHMENT SHORTCRETE
  • Complete range of pre-bagged shotcrete products
  • A range of shotcrete products which includes material with fibers & polymers
  • Shotcrete mix products designed for wet & dry process
  • Small and large packaging options available
CHEMICAL GROUT & ANCHORING