Estogrout UW

We combine Japanese innovation and formulation expertise with local industry experience to deliver durable, high-performance solutions that reinforce modern infrastructure.

Estogrout UW

Estogrout UW

Estogrout UW is supplied as a ready to use powder. The addition of a controlled amount of clean water produces a free-flowing grout. The grout exhibits exceptional resistance to ‘washing out’ of the cement phase when placed in stationary or moving water. 


Main Category
Sub-category
Grouts and Anchors
>
Cementitious Grout

Overview

Estogrout UW is supplied as a ready to use powder. The addition of a controlled amount of clean water produces a free-flowing grout. The grout exhibits exceptional resistance to ‘washing out’ of the cement phase when placed in stationary or moving water. 

Application

Estogrout UW is used for free flow or pumped grouting applications underwater or in tidal zones. There will be no significant ‘wash-out’ of the cement phase. Applications including bridge columns, quay pillars, concrete piling, slipways, and dams. 

Benefit & Feature

  • No risk of significant ‘wash-out’ of cement phase when placed underwater
  • Displaces water effectively
  • Shrinkage compensated
  • High early and ultimate strength and exceptional resistance to freeze-thaw cycling ensure durability of the hardened grout
  • Chloride free • Pre-packaged needing only on-site addition of water 

Physical Properties/Technical Info


Product Info

Packing & Size
  • 25 kg / bag
Shelf Life
The product has a shelf life of 12 months.
Product Handling
Estogrout UW contains cement powders which, when mixed or become damp, release alkalis which can be harmful to the skin. During use, avoid inhalation of dust and contact with skin and eyes. Wear suitable protective clothing, gloves, eye protection and respiratory protective equipment. The use of barrier creams provides additional skin protection. In case of contact with skin, rinse with plenty of clean water, then cleanse with soap and water. In case of contact with eyes, rinse immediately with plenty of clean water and seek medical advice. If swallowed, seek medical attention immediately — do not induce vomiting. 
Storage Condition/Temperature
Estogrout UW has a shelf life of 12 months if kept in a dry store in sealed bags. If stored in high temperature and high humidity locations, the shelf life may be reduced.
logo