Portland cement is the most widely used type of cement in the world. It is made by heating a mixture of limestone, clay, and other materials to a high temperature.

Cement is the main ingredient in concrete. It is a binding agent that holds the other ingredients together.

Mild steel is a type of steel that is commonly used in construction. It is a low-carbon steel that is easy to weld and fabricate.

Reinforcing steel is used in concrete to increase its strength. The steel bars are placed in the concrete before it is poured, and they help to resist the tensile forces that are applied to the concrete.

Spread footing is a type of foundation that is commonly used in construction. It is a shallow foundation that is used to support the weight of a structure.

A retaining wall is a structure that is built to hold back soil or water. It is typically made of concrete, stone, or brick.

A gable roof is a type of roof that is commonly used in construction. It is a simple roof that consists of two sloping sides that meet at a ridge.

A gutter is a channel that is used to collect rainwater. It is typically made of metal or plastic, and it is installed along the edge of a roof.

A casement window is a type of window that is commonly used in construction. It is a hinged window that opens outward.

A door is a movable barrier that is used to allow people to enter and exit a building.

Concrete flooring is a type of flooring that is commonly used in construction. It is a durable and low-maintenance flooring option.

A ceiling is a covering that is installed over the top of a room. It provides a finished look to the room and can also help to improve the acoustics and insulation.

Latex paint is a type of paint that is commonly used in construction. It is a water-based paint that is easy to apply and dries quickly.

A primer is a coating that is applied to a surface before painting. It helps to prepare the surface for painting and improves the adhesion of the paint.

Silicone sealant is a type of sealant that is commonly used in construction. It is a flexible sealant that is resistant to water and heat.