Patch mortar

These are used to produce prepackaged products such as decorative wall coatings, ceramic tile adhesives, selfleveling floor overlays and patching mortars for concrete structures. On site, addition of the product manufacturers specified amount of water produces a material with the... [Pg.347]

As a concrete repair and as patching mortars they are used to ... [Pg.120]

Table 5.5 Patching Mortar Using Redispersible EVA Powder. ( 1990, American Concrete Institute, reprinted with permission.)...

According to a recent study, Bright, et al.1 1 compared the physical properties of various latex-modified mortars and redispersible EVA powder-modified mortars, and showed that the properti of EVA powder-modified mortars are at least equal to those of the latex-modified mortars as seen in Fi. 5.7 to 5.9i i Figure 5.10 exhibits the strength properties of patching mortars using redispersible polymer powders.i l... [Pg.167]

Afridi, et al.l found that redispersible polymer powder-modified mortars provide a freeze-thaw durability similar to that of latex-modified mortars. Fig. 5,11 shows the polymer-cement ratio vs. freeze-thaw durability of redispersible polymer powder- and latex-modified mortars.I 1 Figure 5.12 sho % the weatherability of patching mortars using redispersible polymer powders. " ... [Pg.167]

To meet the required technical criteria, these patching mortars are applied as a... [Pg.348]