Building Materials

 
 

Introduction

 
 

Classification of Rock

 
 

Cross Section of Timber

 
 

Defects of Timber

 
 

Manufacturing Process of Brick

 
 

Plastic, PVC and Ceramic 

 
 

Properties of Building Materials  

 
 

Seasoning of Timber

 
 

Slaking and Setting of Lime

 
 

Steel

 
 

Test on Bricks

 
 

Paint and Varnish