Corrotech Construction Chemicals’s non shrink grouts, Corrogrout HS and Corrogrout GP, are mix of cement, aggregates and special polymers. Mixed products are free-flowing, smooth pouring or trowellable grade consistency. Once cured, grouts are developing high compressive and flexural strength.
Where Corrogrout HS is used for heavy duty applications, Corrogrout GP is used in more general applications such as grouting of column bases, tie bolt holes, joints between precast elements, etc. Corrogrout HS is typically used for grouting of machine base plates, column bases, crane rails grouting, etc.
When and Where to Use Non Shrink Grouts
● Precision grouting heavy machinery bases and bearing plates
● Structural grouting of steel columns, pre-cast columns, beams, and rails
● Securing anchor bolts, dowel rods, and railings
● Anchoring grout around threaded or high yields bolts for balustrades, fences and barriers.
Features & Benefits
● Use of natural aggregate for better appearance
● Smooth poring
● Excellent bearing
● Appearance of plain concrete
● Does not contain any added chloride ions
● Outstanding strength
● Early strength development even at flowable consistency.
● Proven and predictable performance.
Application
- Surface preparation: Construction chemicals manufacturers say that all surfaces to be in contact with non-shrink cement grout shall be entirely free of grease, laitance or other foreign substances. Roughen surface to guarantee an excellent bond to the existing concrete. It is also important to clean thoroughly with liberal quantities of water, leaving concrete saturated but free of standing water.
- Mixing: Non shrink grouts shall be well mixed to the desired consistency, using accurately measured amount of water as advised by the manufacturer. It is also essential to note that you should not exceed the maximum recommended amount of mixing water.
Corrotech Construction Chemicals is one-stop solution for all your building requirements, whether new construction or reconstruction. Their line of products includes grouts, concrete repair, protective coatings and other building and infrastructure construction chemicals. These products are recommended by contractors.
Browse Corrotech’s website at https://www.mctuae.com/ to view and download free technical data sheets and other content as well. You may also call them at +971 4 811 2100.