Greenstreak Stainless Steel Waterstop

Install earth shield stainless steel waterstop in all concrete joints.

Greenstreak stainless steel waterstop.

Stainless steel is for high temperature environments that exceed 121 c 250 f or the most severe chemical applications. Suggested specification for stainless steel waterstop pdf. Apply a bed sof greenstreak s 7300 epoxy approximately 1 8 inch thick and slightly wider than the waterstop base to the concrete surface. Waterstops for extreme chemical resistance and high heat applications.

Place the retrofit waterstop in place prior to the curing of the epoxy securing the waterstop with the stainless steel batten bars and anchor bolts powder actuated. Sika greenstreak waterstops concrete accessories pvc waterstops must be securely positioned in the forms to prevent deflection or misalignment during concrete placement. Specification pdf 111 kb en westec tpe r waterstops. Waterstop should be centered in and run the extent of the joint.

Apply a bed of 7300 epoxy approximately 1 8 inch thick and slightly wider than the waterstop base to the concrete surface. Sika offers 316 low carbon stainless steel waterstops. Earth shield stainless steel waterstop is used in applications requiring extreme heat or cold resistance as well as the ultimate protection from high concentrations of ozone or hazardous aqueous chemicals. After assisting the consulting engineer develop a waterstop detail incorporating both retro fit new build applications we turned around the orders in 1 week and dispatched on same day.

All changes of directions should be prefabricated see shop made fittings leaving only butt welding for the field splices in stainless steel waterstops shall be welded using a tig recommended or mig process utilizing a welding rod to match the stainless. Grommets tpe r and pe 6 and 9. This is achieved by tying off the outer edge of the waterstop to adjacent reinforcing steel. Place the retrofit waterstop in place prior to the curing of the epoxy securing the waterstop with the stainless steel batten bars and anchor bolts powder actuated headed fasteners such as hilti.

Westec s envirostop tpe r thermoplastic elastomeric rubber 600 series waterstops resist a wide range of oils solvents and aggressive chemicals and are not readily soluble in any common solvent. Prefabricated stainless steel waterstop an interesting start to 2018 with some special fabrication factory welded units for two uk petrochemical projects.