For more than a century, Sika is pioneering underground construction and has been involved with the most challenging tunneling and mining projects ever built. We will continue forging ahead to bring modern day shotcrete, tunneling and mining technologies a step above the rest.
Focused on the entire North American continent, our Sika Shotcrete, Tunneling and Mining team incorporates the credibility of King Shotcrete with the global experience of Sika. Speak to one of our technical representatives today regarding our comprehensive portfolio of products: Shotcrete; Concrete; Grout; Paste Backfill; Sika® Aliva® Equipment; Asset Maintenance; Infrastructure Repair.
Sika's Shotcrete, Tunneling and Mining Solutions
Within the globally operating specialty chemicals group Sika AG, all business related to underground construction is managed by Sika Shotcrete, 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
- Sika® durability enhancing admixtures – Sika® Control - Shrinkage Reducing Admixtures, Sika® Watertight systems
- Sika® ViscoCrete® Water Reducers and Sika® PerFin for perfectly smooth concrete
- Faster construction with high early strength concrete using Sika® Rapid 1 and SikaSet® admixtures
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
- Sigunit Shotcrete accelerators with reliable and consistent performance
- SikaTard® Hydration Control for pumping concrete long distances.
- ViscoCrete® Water Reducers for flowable concrete.
- SikaFibers® for structural applications.
- 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
- Complete range of Hydrophobic and Hydrophilic products for repairing cracks with active water leaks
- Chemical Anchoring solutions for all your project needs
- ICC/AC 308 Evaluated products
- High strength Epoxy and fast setting Epoxy acrylate packaged in convenient 10 oz. tubes
TUNNEL EXPANSION JOINTS
- Emshield® TFR-RWS is EMSEAL's Emshield DFR material tested or proved by engineering judgement to meet the requirements of specific tunnel project fire rating scenarios
See Some of Sika's Past Tunneling and Mining Case Studies
Sika's Experts Provide Assistance to Benefit Your Business
Contact a Sika Expert near you for technical support and available product and systems.