Insulating a house from the Outside

Insulating a house from the outside is one of the best ways to improve its energy efficiency and comfort. It can help to keep the house cool in the summer and warm in the winter, and it can also reduce noise levels. There are a number of different ways to insulate a house from the outside, and the best approach will vary depending on the climate and the type of house.

Benefits of insulating a house from the outside

Insulating a house from the outside is one of the best ways to improve its energy efficiency, comfort, and value. It can help to keep the house cool in the summer and warm in the winter, and it can also reduce noise levels.

Improved Energy Efficiency

Insulation works by slowing down the transfer of heat. In the winter, it helps to keep the heat inside the house, where it can be used to warm the home. In the summer, it helps to keep the heat outside, where it belongs.

A well-insulated house can save you a significant amount of money on your energy bills. Home insulation Wollongong is a great way to make your home more comfortable and energy-efficient, and I highly recommend it.

Increased Comfort

Insulation can also help to make your home more comfortable. In the winter, it can help to keep the house warm and prevent drafts. In the summer, it can help to keep the house cool and prevent the heat from getting inside.

A well-insulated home can also help to reduce noise levels. Insulation can absorb sound waves, which can help to make your home quieter. This can be especially beneficial if you live in a noisy neighbourhood or near a busy road.

Increased Value

A well-insulated home is more valuable than a poorly insulated home. This is because potential buyers are willing to pay more for a home that is energy-efficient and comfortable.

In fact, a study by the National Association of Home Builders found that homeowners who added insulation to their homes saw an average increase in their home’s value of $1,600 for every $100 they spent on insulation.

Types of exterior insulation

There are two main types of exterior insulation: rigid insulation and exterior wall insulation systems (EWI).

Rigid insulation:

Rigid insulation is a type of insulation that is made from materials such as foam board or mineral wool. It is installed on the outside of the house’s walls and covered with siding or another type of exterior finish.

Exterior wall insulation systems (EWI):

EWI systems are a type of insulation that is applied to the outside of the house’s walls. They typically consist of a layer of insulation, a base coat, and a finish coat.

Choosing the right type of exterior insulation

The best type of exterior insulation for a house will depend on a number of factors, including the climate, the type of house, and the budget.

• Climate: In colder climates, it is important to choose an insulation that has a high R-value. R-value is a measure of how well the insulation resists heat flow. The higher the R-value, the better the insulation.
• Type of house: If the house has brick walls, it is important to choose an insulation that is compatible with brick.
• Budget: Exterior insulation can be expensive, so it is important to choose a type of insulation that fits the budget.

Installing exterior insulation

Installing exterior insulation is a job that is best left to a professional. The process of installing exterior insulation will vary depending on the type of insulation being used.

• Rigid insulation: To install rigid insulation, the first step is to prepare the walls. This may involve removing any existing siding or other exterior finish. Once the walls are prepared, the insulation is attached to the walls using adhesive or fasteners. The insulation is then covered with siding or another type of exterior finish.
• Exterior wall insulation systems (EWI): To install an EWI system, the first step is to prepare the walls. This may involve removing any existing siding or other exterior finish. Once the walls are prepared, a base coat is applied to the walls. The base coat is typically made from a material such as cement or plaster. Once the base coat has dried, the insulation is attached to the walls using adhesive or fasteners. The insulation is then covered with a finish coat.

Cost of exterior insulation

The cost of exterior insulation will vary depending on the type of insulation being used, the size of the house, and the cost of labour. In general, rigid insulation is less expensive than EWI systems.

Also Read: Affordable Ways to Increase Your Home’s Value (While Interest Rates Rise)

Conclusion

Insulating a house from the outside is a great way to improve its energy efficiency, comfort, and value. There are a number of different types of exterior insulation available, and the best approach will vary depending on the climate and the type of house. If you are considering insulating your house from the outside, it is important to consult with a professional contractor to discuss your options and get an estimate.