10.7. How to build the walls of a house: Coatings and finishes for walls

Building the walls of a house is a crucial step in the construction process. Once the foundation and frame are in place, it's time to erect the walls. However, the construction of the wall does not end with its erection; cladding and finishing are essential to guarantee the durability, aesthetics and functionality of the walls. This chapter will guide you through the steps of how to build the walls of a house and the various coatings and finishes available.

Building the Walls

The walls are usually built with concrete blocks or bricks, depending on the preferences and climate of the region. Concrete blocks are stronger and more durable, while bricks offer a more traditional aesthetic and are easier to work with.

After choosing the material, it is necessary to prepare the mortar, which is a mixture of cement, sand and water. Mortar is used to bond the blocks or bricks together and must be prepared to the right consistency to ensure good adhesion.

The blocks or bricks are then laid out in layers, with the mortar applied between them. It is important to ensure that the walls are level and that the blocks or bricks are aligned correctly. This can be checked using a level.

Wall Coatings

Once the walls are built, it's time to choose the cladding. Cladding is the outer layer of the wall that protects against the elements and gives the wall its finished appearance. There are many different types of coatings available including:

• Plaster: It is a mixture of cement, sand and water that is applied to the wall to create a smooth surface. Plaster also helps protect the wall from moisture.
• Painting: After plastering, the wall can be painted in the desired color. Paint also provides an additional layer of protection against moisture and sun damage.
• Vinyl siding: It is a popular option due to its durability and ease of maintenance. It comes in a variety of colors and styles.
• Wood siding: Gives the home a rustic look and can be painted or stained to achieve the desired look.

Finishes for Walls

Wall finishes refer to the final details that are added to enhance the aesthetics of the wall. This can include moldings, baseboards, crown molding and other architectural details.

Molding and baseboards are usually made of wood and are used to add a touch of elegance to walls. They also help protect walls from damage from furniture and other objects.

Mounds are used to hide the join between the walls and the ceiling and can be simple or ornate, depending on the style of the house.

In conclusion, building the walls of a house involves more than just erecting blocks or bricks. Cladding and finishing are equally important steps that contribute to the durability, functionality and aesthetics of the walls. When choosing siding and trim, it's important to consider the climate, home style, and personal preferences.