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What Is a Radiant Barrier? A Complete Guide for Homeowners

Radiant Barrier

Radiant barrier installation reduces the heat effects on your house. Most of the time, aluminium foil is used as a radiant barrier. It reflects the heat and maintains the inner temperature of your house. If there is a winter season, it prevents the heat from escaping. Due to these factors, the HVAC system’s energy consumption reduces. Its installation can benefit you in multiple ways.  

What is a Radiant Barrier – A Quick Guide:

Radiant Barrier is a reflective material installed in houses to reduce heat transfer. Typically, a radiant barrier is an aluminum foil sheet. This sheet helps to maintain the inner temperature of the house.

Radiant Barrier

This insulation keeps the house cold in summer and warm in winter by conduction. Radiant barrier insulation is always installed in the attic. Attics are the hollow spaces present under the floor, between walls, and at the roof. 

According to FI-FOIL reports, 
Radiant Barriers stop the heat transfer up to 94% to 97%. 

Why Is It Necessary to Identify The Perks of Radiant Barrier Insulation Installation?

Have you ever wondered about the benefits of radiant barrier insulation installation? If not, no worries. Here is the complete guide for you.

The following are some spotlighted benefits of radiant barrier insulation installation. 

  • Instantaneous Cut-Down of Energy Costs:
    Radiant barrier insulation can cut down your energy costs instantly. It reduces the usage of the HVAC systems to cool down or warm your house. The inner house temperature remains maintained. 
According to the Department of Energy USA reports, 
Radiant Barriers can cut down the energy costs by up to 5% to 10 %. 
  • Better Air Quality with Moisture and Humidity Control:
    Attic radiant barrier insulation can control the moisture. Over time, moisture can cause mold, which is a big cause of allergic reactions. Humidity and moisture are a big cause of air fouling. Radiant Barrier is very beneficial for places with a high moisture index.
For example, 
Contra Costa County, California, has more moisture in its air due to more rain. So, radiant barrier installation is important to control the moisture in the houses. 

Stand Out Features Of Radiant Barrier Insulation:

Are all radiant barriers of the same type? Have you ever wondered why it is necessary to consider the qualities of a radiant barrier insulation?  No, there are multiple types of radiant barrier insulations. Their installation should be based on the need. 

The following are some types of radiant barrier insulations. 

Reflective InsulationPaint-On Radiant BarriersFoil-Faced Radiant Barriers
Single Sided vs Double SidedSprayfoam Radiant BarriersPerforated vs Non-Perforated

Based on types, all radiation barrier insulations are not of the sme type. Even a single type can have multiple qualities based on multiple factors. 

So, the following are some qualities of a good radiant barrier insulation. 

  • Maximum Reflectivity of Heat:
    A good quality radiant barrier insulation reflects the maximum heat to maintain the inner temperature of the house. As per the FI_FOIL reports, a good quality radiant barrier can reflect 94% to 97% of heat. So, be careful while choosing the radiant barrier insulation for installation.  
Radiant Barrier
  • More Durable and Resistant Against Puncture and Moisture:
    A good quality radiant barrier insulation is more resistant and durable to punctures. It should not be damaged by minor touches. A good radiant barrier insulation can resist maximum moisture to keep the house structure in its original form. It must be durable to dust to keep its maximum power of heat resistance. 
Interesting fact:
RadiantGUARD offers a 10-year warranty for its multiple radiant barrier insulations. 

Quick Way to Install Radiant Barriers in Houses:

Is it necessary to consider procedural measures before radiant barrier installation? Yes, it is. Some procedural measures should be considered before the installation of radiant barriers. 

The following are some:

  • Assessment and Attic Preparation:
    It is a must to assess the attic before the installation of radiant barriers. Clear the debris from the attic and air seal the gaps or cracks. Air sealing prevents the moisture from reaching to insulation. It also improves the inner house air quality. 
Radiant Barrier
  • Installation of Radiant Insulation in the Attic:
    Proper installation of radiant insulation in the attic is very important to get the desired results. The insulation sheet must be joined to each other to act as a better barrier. For that purpose, cut the sheets into pieces and install them. Ensure a 2 to 3-inch gap between the roof deck and insulation. 
Radiant Barrier

Conclusion:

To sum up, radiant barrier insulation installation is the best solution to maintain your inner house temperature. It is a one-time investment that goes for the long term. Reduction of energy costs is its major benefit. Its proper installation can enhance the air quality by reducing moisture and humidity. Radiant Insulation is the best solution for maintaining the inner house temperature in any season.

FAQs:

What is radiant barrier insulation?

Radiant barrier insulation is an insulation sheet installed in the attic of houses to prevent heat loss. It reflects the heat in the summer season and prevents it from going out in the winter season. 

What are the major benefits of radiant barrier installation?

Some major impacts of radiant barrier insulation installation are energy saving and better indoor air quality. It reduces the usage of HVAC systems and prevents humidity or moisture from spoiling the inner house air. 

Where can I find the best radiant barrier contractors?

Multiple radiant barrier contractors are operating in the US. But, you have to look for the better one with successful old projects. 

What are the types of radiant barriers?

There are multiple types of radiant barriers, like reflective insulation, paint-on insulation, single-sided or double-sided, and many more. Choose the suitable one for your house. 

What is the cost of radiant barrier installation?

Radiant barrier installation cost depends on the area and type of insulation. It cannot be the same for each house. 

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