Differences between construction mortar and construction grout

Construction mortar and grout are used simultaneously in the construction sector and are the original products of cement. Although both are cement base products, they differ in their properties, in usage, and in the purpose of fulfillment. The main difference found in construction slurry and construction mortar is its liquid state. The following article will point out the main differences between construction grout and construction mortar.

Construction mortar

Construction mortar is a blend of cement, sand and water into a hard mixture that is used to bond two different surfaces together. It is mainly used in construction projects as a binder between stone, cement and brick.

(Source: Internet)

Grout construction

Construction grout is a high binder material, it Is used as an additional compound, filling in the gaps or joints between ceramic or stone bricks.

(Source: Internet)

Difference between construction grout and construction mortar

SN	Properties	Construction mortar	Construction grout
1	Ingredient	Cement, sand, water and limestone	Cement, water, sand, acrylic, epoxy and polymer
2	Cement /Water Ratio	Lower	Higher
3	Primary Function	The main function of mortar cement is to act as a binder in bricks or masonry	The main function of the construction grout is to act as a filling material in gaps or joints.
4	Stiffness	Stiffer	Less stiff
5	Workability	It sticks well on a trowel and the workability is more.	As the water content is more, it is difficult to handle it with trowel or other tools.
6	Viscosity	Low	High
7	Color	Usually have the color of cement	Various colors base on the requirement
8	Types	Cement Mortar Lime Mortar Surki Mortar Gauged Mortar Mud Mortar	Sanded grout Un-sanded or wall grout Epoxy grout Furan grout Acrylic grout
9	Porosity	Non-porous	Quite porous holds waters in it even after hardening.
10	Curing	Mortar needs curing for hardening process	Grout does not need extra water for curing; the initial quantity provided is enough for hardening
11	Setting Time	Setting time is more when compared to grout	Setting time is less when compared to Mortar
12	Application	Used as a bonding material in stone, concrete and brick masonry. Used in plastering works to hide the joints and to improve appearance.	Used as a filler in tiles and cracks. Grouting is done to avoid cracks or bedding planes in weak areas or ground. Grouting is used to the strengthening of ground for the dam foundation.

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