Efforescene: It is the whitish crystalline substance which appears on the surface due to presence of salts in plaster making materials as well as building materials like bricks, sand, cement etc and even water. This gives a very bad appearance. It affects the adhesion of paint with wall surface. Efforescene can be removed to some extent by dry bushing and washing the surface repeatedly. - Study24x7
Social learning Network
soyab khan
30 Apr 2019 10:06 AM study24x7 study24x7

Efforescene: It is the whitish crystalline substance which appears on the surface due to presence of salts in plaster making materials as well as building materials like bricks, sand, cement etc and even water. This gives a very bad appearance. It affects the adhesion of paint wi...

See more

IIT Entrance IIT-JEE
Like Comment Share
study24x7
Write a comment
Related Questions
500+   more Questions to answer

Popular Courses

Advanced Foundation Engineering All Levels English By Kousik Deb
Reasoning Special by Parwez Sir for... All Levels हिन्दी By Reasoning special by Parwez Alam
NOC:Software Engineering All Levels English By Prof. Rajib Mall
SSC CGL, CPO, CHSL, GD Comprehensiv... All Levels English By Topline Coaching 3,999 5,499 27% off
Delhi Police Constable 2020 Live on... All Levels English By PARINAM COACHING CENTRE PVT LTD 1,499 2,499 40% off
Math Special Course for SSC CGL, CP... All Levels हिन्दी By Topline Coaching 999 1,499 33% off
English Special Course for SSC CGL,... All Levels English By Topline Coaching 999 1,499 33% off
Online Free SSC Mock Tests All Levels English By Topline Coaching
FREE MOCK TEST FOR SSC CGL All Levels English By SSC Preparation Strategies & Study ...
Featured Courses
Popular Pages

Featured Courses

BESTSELLER
Reasoning Special by Parwez Sir for all Government... All Levels हिन्दी By Reasoning special by Parwez Alam
FREE
5.0
English Special Course for SSC CGL, CPO, GD All Levels English By Topline Coaching 999 5.0
Online Free SSC Mock Tests All Levels English By Topline Coaching
FREE
4.5
Ratio,Proportion and Partnerships for Bank and SSC... All Levels हिन्दी By logicalangle
FREE
5.0
Math Special Course for SSC CGL, CPO, GD All Levels हिन्दी By Topline Coaching 999 5.0
CAPF(AC) | Test Series All Levels English By Ajabs Academy Pvt Ltd
FREE
5.0
NDA Exam Online Course 2021-2022 Beginners Level English By Sigma Classes 15,000 5.0
BESTSELLER
SSC CGL, CPO, CHSL, GD Comprehensive Course All Levels English By Topline Coaching 3,999 5.0

Popular Pages

SAT (Scholastic Assessment Test)

18 followers

Reasoning special by Parwez Alam

148 followers

Study24x7

1225 followers

Henry Harvin

60 followers

SSC Preparation Strategies & Study Mater...

1543 followers

CBSE Study Materials

86 followers

Banking/IRDA

265 followers

DEFENCE EXAM PREPARATION

22 followers

Vivishka Learning and Test Series

343 followers

RAU IAS COACHING

1611 followers

Get the App

Download the Study24x7 App, so you can connect and collaborate.

study24x7
study24x7
Most Related Articles