Hydraulic Cement Uses
Hydraulic cement can be used above of below grade, however. It is extremely useful used in:
Swimming poolsDrainage systemsFoundationsElevator pitsBasement wallsManholesSealing around concrete and masonry structuresMarine applicationsChimneysCisterns and fountains
How to Apply Hydraulic Cement
Hydraulic cement should be applied to surfaces that have been cleaned, free of oil, dirt, grease or any other contaminant that will affect the bonding with the permanent structure. These are the steps for a successful application:
Hydraulic Cement Pros and Cons
Hydraulic cement will offer some advantages but it also has some downsides as well. Some of its advantages are:
Provide durable repairs that will last for long periods of time. Sets and hardens fast, normally three minutes after being mixed with water. It is a cost-effective solution. Hydraulic cement is very easy to use. Hot water will accelerate the setting time and cold water will retard it. Can be used on vertical applications. It will maintain its strength even if it’s submerged in water. Will not corrode or become rusted. Hydraulic cement will not shrink. It can fix leaky pipes and basements without having to stop the leaking. It can be painted within one hour of it being applied.
But it also has some drawbacks:
Once mixed, the hydraulic cement only remains workable for 10 to 15 minutes.Will not work on frozen surfaces or if the temperature will drop dramatically within 48 hours.Avoid using it when the temperature is below 40 degrees Fahrenheit.
Hydraulic Cement Health and Safety Precautions
Hydraulic cement must be handled very carefully and you must wear necessary PPE before applying. We encourage you to:
Avoid breathing the dust.Avoid any contact with eyes or skin.Silica inhaling may cause lung problems, although there is no real evidence silica is a carcinogen.The use of protective clothing: gloves or masks is recommended.
doi: 10.2147/LCTT.S156376
