plastring

What is plaster? | Methods | Defects | Materials

August 22, 2021 by Desk

What is Plaster ? Plaster is a building material used for coating walls and ceilings. Plaster starts as a dry powder similar to mortar or cement and like those materials it is mixed with water to form a paste which liberates heat and then hardens. Purpose of Plastering Resistant to impacts expected in use. Free … Read more

Types of Cement Grades | There Properties and uses

September 6, 2021March 4, 2021 by Desk

Types of cement grades There are different grades of cement, which are specified by IS 1489: 1991 as below of cement grade list. OPC 33 Grade Cement OPC 43 Grade Cement OPC 53 Grade Cement OPC (Ordinary Portland Cement) 33 Grade Cement The Cement, which has Compressive strength of 33 N/ mm2 after the 28 days … Read more