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Dayton Superior Waterstop 50lb Pail 67375

Dayton Superior Waterstop is a non-corrosive, non-rusting, extremely fast-setting hydraulic cement in a 50 lb pail for plugging active leaks in concrete and masonry. Hand-formed plugs stop flowing water, including underwater work, in non-moving cracks, crevices, and holes.

  • Initial set is 1 to 3 minutes
  • Compressive strength is 1,500 psi at 1 hour
  • Mix is placed as a stiff putty
$66.83
Availability: Out of stock

Dayton Superior Waterstop

Dayton Superior Waterstop is a non-corrosive, non-rusting, extremely fast-setting hydraulic cement in a 50 lb pail for plugging active leaks in concrete and masonry. Hand-formed plugs stop flowing water, including underwater work, in non-moving cracks, crevices, and holes. Product code is 67375. Initial set is 1 to 3 minutes. Compressive strength is 1,500 psi at 1 hour.

Key Features

  • Hydraulic cement is used to plug active leaks in concrete and masonry
  • Hand-formed plugs stop flowing water, including underwater work
  • Initial set is 1 to 3 minutes
  • Compressive strength is 1,500 psi at 1 hour
  • Mix is placed as a stiff putty

Applications

  • Basement walls, tanks, and elevator pits that leak through non-moving cracks
  • Concrete pipe, culverts, manholes, and storm drains that need a plug
  • Cisterns, sewers, tunnels, mines, and dams that need an underwater stop

Technical Specifications

Property Value
Chemistry Non-corrosive non-rusting hydraulic cement
Pack 50 lb pail
Product code 67375
Initial set 1 to 3 minutes
Final set 2 to 4 minutes
Compressive 1 hour 1,500 psi
Compressive 1 day 3,500 psi
Compressive 28 day 4,500 psi
Yield Approximately 0.5 cu ft per 50 lb
Min opening 3/4 in wide and deep
Mix water Approximately 1 pint per 10 lb
Shelf life 18 months dry storage

Product documents: Dayton Superior Waterstop Data Sheet (PDF)

Frequently Asked Questions

What leaks is Dayton Superior Waterstop used on?
Active water through non-moving cracks, crevices, and holes in concrete or masonry, including basement walls, tanks, pipes, culverts, manholes, and elevator pits.

What pail size is Dayton Superior Waterstop?
The pail is a 50 lb pail, code 67375.

What set time does Dayton Superior Waterstop have?
Initial set is 1 to 3 minutes. Final set is 2 to 4 minutes.

What compressive strength does Dayton Superior Waterstop reach at 1 hour?
1,500 psi. 3,500 psi at 1 day and 4,500 psi at 28 days.

What mix consistency does Dayton Superior Waterstop need?
A stiff putty. Approximately 1 pint of water per 10 lb.

What hole size does Dayton Superior Waterstop need?
A minimum 3/4 in wide and deep opening, slightly undercut, with the surface wet before placement.