Categories: Construction

Things You Need to Know About Roof Heat Proofing

Increasing global temperatures are becoming an alarming cause for shifts in climate across the world. With these rising temperatures comes the necessity of protecting your home with heat resistance sheets for roof. It is a useful element that can save you from scorching heat as well as help in lowering the consumption of electricity.

Heat-proof roofs are an excellent way to bring down the temperature of your house. In addition to their heat-resistant qualities, they also protect the roof and house from any damage that may occur as a result of extreme climates.

If you’re reluctant about the idea of incorporating heat proof material for the roof, the following are some pointers by, Pakistan’s smartest property portal, that is bound to make you reconsider.


Advantages of Roof Heat Proofing in Pakistan

Heat proofing in Pakistan can be done in multiple ways. These include the installation of heat-proof sheets, application of special cooling paint, using modified bitumen membrane, and built-up roofing.

Some important benefits of heatproof roof treatments are as follows:


Heat Proofing Cools Down the Temperature of Your Home



One of the most significant advantages of roof heat proofing is that it lowers the interior temperature of your home.

Whether you’re opting for heat proof sheets or choosing a white reflective paint, your roof will serve as the ultimate protection from the sun’s sweltering rays. Furthermore, it also protects against the absorption of potential heat radiation.

Heat proof insulation materials create a protective barrier against the sun’s scorching heat, saving your roof from absorbing heat. This is especially useful when it comes to mid-day heat times when the sun is directly above and the temperature is at its highest.

Since roof heat proofing stops heat, it allows for proper ventilation in the house. Furthermore, it keeps your room cool throughout the day.


Less Electricity Bills with Energy Conservation



Pakistan experiences extreme summer temperatures which leaves no choice for people other than to turn their air-conditioning on — if they are privileged enough. This reprievement from heat waves comes around very costly due to the price hike of electricity, leaving no option for people.

Despite these skyrocketing electricity prices, there is also a lack of electricity in Pakistan which does not guarantee the use of air-conditioning at all times. Under such circumstances, roof heat proofing materials are an ideal solution to utilise during summers.

Roof heat proofing is an excellent way to assist you in maintaining and neutralising the temperature of your home, as well as preventing heat from absorbing into the walls. The best thing about using heat proof sheets is that with proper installation, the need for AC is almost diminished. This will take a dip in your electricity bills saving you a lot of money.

Roof Heat Proofing Enables a Convenient Lifestyle

Deciding on getting roof heating proofing services might be a difficult task given the cost. However, the cost serves as a smart investment that will prosper in the long-term.

For people who live on the top floor of apartment buildings, and upper portions of houses, the extreme heat of the sun gets trapped in the walls and roof making it difficult to bear all through the night.

Making this investment is a thoughtful decision that requires you to spend some extra money and make your budget flexible. However, making this smart investment is an excellent decision that will help you in the long run.


How to Heat-Proof Your Roof?

To put it simply, an additional layer of heat-resistant material is added to your roof to act as a barrier. This material will absorb both heat and water, thus protecting your roof and preventing the residual heat from entering your home.


How Effective is Roof Heat Proofing in Cooling the Interior of Home?



Heat insulating sheets, false ceilings, and heat proofing chemicals all are excellent ways of keeping your home safe from getting too hot in the summer.
Regardless of what you’re going for, it is important to consider the locality, house’s construction materials, and its architectural layout to determine how useful heat proofing would be.

In case the above-mentioned factors are not durable and heat-reflecting, heat proof sheets can only do so much, to a certain extent.
Since summers in Pakistan are extremely hot, you cannot entirely rely on roof heat proofing.

Instead, taking care of the ventilation in your home, as well as using air-conditioning and fans will eventually help you out, especially if you live in the upper portions.


Methods for Heat Proofing in Pakistan

When it comes to protecting your home from the sun’s scorching rays, heat proof insulation materials come in diverse forms to assist you in this task.
Using any of the different methods that result in the absorption of heat and humidity, resulting in cooler temperatures. Let’s take a look at some of the popular heat-proofing ways in Pakistan.


Install Heat Insulation Sheets to Keep the Sun Away



A popular roof heat proofing method is to install insulating sheets. These sheets act as a protective shield from the sun’s radiation. The sheets are typically made with corrugated patterns and are preferred for those looking to insulate as well as waterproof their roofs.

These heat insulating sheets are available in different materials and types, some of which are mentioned below.

  • Polyester Painted Sheet
  • PVC Plastisol Sheet
  • Galvanised Steel Sheet

One of the best qualities of these corrugated heat-proofing sheets is that they are light in weight. This enables them in acting more durable in face of withstanding harsh weather conditions. The heat proof sheets offer excellent sustainability and efficiency in addition to being affordable.


Modified Bitumen Membrane for Roof Heat Proofing

Bitumen Membrane is a popular roof heatproofing treatment in the country. Its application is especially lauded because of its excellent heat-resistant properties. Alongside this, it reduces the absorption of heat and humidity thus leaving your home at lower temperatures.

The bitumen membrane is made up of asphalt combined with adhesives that are heated and combined in a melted state and eventually spread across the surface of the roof until it completely coats the roof.

A common choice of homeowners for this membrane is to be painted black. However, using white paint combined with a molten bitumen membrane assists in heat-proofing the roof whilst also maintaining its aesthetic appeal.


Using Heat Proof Chemicals to Reduce Heat



White reflective paint is a commonly used method to heat proof houses. This is an extremely affordable technique, as it consists of heat proof chemicals. These serve in protection against ultraviolet rays as well as in cooling down your home.
This helps bring down the temperature of the roof by increasing the resistivity index of the concrete slab.

For roof cooling coating, the paint is an excellent choice as it serves best for both flat and pitched roofs. Its application is very simple; just applying multiple layers of the paint with a roller brush, paintbrush or spray does the job.


Using Built-Up Roofing (BUR)

Built-up roofing is mainly used on flat or low-slope roofs. This roofing serves in keeping the temperature of the house down during the extreme summer weather in Pakistan. BUR treatment consists of using ply sheets, alternate layers of bitumen, and reinforcing fabric.

To build up the top layer for BUR treatment, marble, gravel, and rocks are aggregated. This helps in keeping the heat from absorbing into the walls and the roof. All the minerals in rocks and marble act as a protective layer against moisture, protecting the roof from damaging the roof.
In conclusion, we can deduct that since Pakistan’s extreme summer conditions make the houses extremely hot; therefore it is important to consider roof heat proofing. It comes around as an affordable practice that goes a long way in keeping you and your home protected from the sun.


If you’re looking for more information about heat protection for your houses, visit Graana Blog.

Hareem Qamar

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