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[srikrishnagrandhi]

Dear sefins,

Which type of sand zone used for plastering.as per is code
Regards
G.srukrishna

[sspawar]

Dear Sefian,

For plaster sand - sand should be generally 100% passed through 2.36 mm sieve.

SIEVE ANALYSIS FOR PLASTER SAND-as per Specification IS: 1542 � 1992 (RA 2014)

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IS Sieve
Designation, Cumulative Percent, Requirement of Sand for Plastering as per Specification IS: 1542 � 1992 (RA 2014) Retained Passing

10.00mm	0	100	100
04.75mm	0	100	95-100
02.36mm	0.6	99.4	95-100
01.18mm	14.6	85.4	90-100
600 Microns	30.4	69.6	80-100
300 Microns	50.6	49.4	20-65

Regards
S S Pawar

[vikram.jeet]

Exposed Plastering is generally done using 1 cement :3 Fine sand . But mixing some 1 part out of 3 parts coarse sand is beneficial for durability , though specs are for fine sand plaster.

For Plastering on walls needing Tiles finish , plaster shall be from all coarse sand in ratio 1:3.

性能试验ore plaster application walls must be watered on face followed by flashing of cement slurry. Also curing of plaster shall be done religiously.

Just a thought for durability.