Insulating your attic is a critical step towards creating an energy-efficient home. Not only can it save you money in the long run on energy bills, but it also creates a more comfortable living environment inside your house year-round.
This article will explain why insulate your attic and what types of insulation work best for different types of attics.
Table of Contents
- Importance of Home Insulation
- Types of Insulation Include
- The bottom line
Importance of Home Insulation
Insulation helps control temperatures inside your home by keeping hot air in during winter months and cool air out during summers.
Without adequate insulation, more heat or cool air escapes through walls and the roof, making your HVAC system work harder to keep the temperature set at desired levels – leading to higher energy bills as well as inadequate use of your HVAC system’s capabilities.
Furthermore, insulation reduces outside noise so even if you live near a busy street or neighborhood with loud traffic, adequate insulation can make living conditions inside more peaceful.
Types of Insulation Include
#1: Fiberglass Batt Insulation
Fiberglass batt insulation is made from spun glass fibers and comes in pre-cut lengths with kraft paper backing. It’s the most popular form of home insulation due to its longevity, ease of installation, and low cost. However, this type may struggle to fit around corners or other irregular shapes and may not provide adequate coverage.
Pros of Utilizing This Material in Your Attic:
- Budget Friendly: Fiberglass batts are the most affordable type of insulation and come in various sizes and thicknesses.
- Easy to Install: Even novice DIYers can easily set up this type of insulation.
- Longevity: Fiberglass material is built to last, making it a sound investment over time.
Cons of Using This on Your Attic:
- Inadequate Coverage: Fitting around corners or other irregular shapes may prove challenging, leading to inadequate coverage and an incomplete seal.
- More Vulnerable to Pest Infestations: Fiberglass batt insulation is more vulnerable to pest infestations than some other types of insulation, so you should check regularly for signs of damage caused by rodents or insects.
#2: Spray Foam Insulation
Spray foam insulation is made of polyurethane foam that’s sprayed into walls and other spaces to create an airtight seal, helping stop drafts and leaks as well as reduce sound transmission. Here are the pros to using it on your attic:
- Airtight Seal: This type of insulation creates a strong barrier against air and moisture intrusions, helping keep temperatures more consistent in your home.
- Pest Resistant: Due to its dense composition, foam insulation is less vulnerable to pest infestations than other insulations.
The following are some potential drawbacks of using this on your attic:
- Expensive: Spray foam insulation is more costly than other types of insulation and installation can be complex.
- Difficulty to Repair: Due to its strong bond with walls and other surfaces, repair if damaged or disturbed may prove challenging.
#3: Cellulose Insulation
Cellulose insulation is made from recycled paper and other natural materials, offering a safe, eco-friendly option that can help reduce energy costs and enhance indoor air quality. It’s an efficient choice that reduces environmental impact while improving indoor air quality.
Pros of Utilizing This Insulation in Your Attic:
- Eco-Friendly: Made from recycled materials, this insulation is an ideal choice for those seeking an environmentally friendly option.
- Cost-Effective: The material itself is affordable, and installation can be easily undertaken by most DIYers.
Cons of Cellulose Insulation in Your Attic:
- Susceptibility to Pests: Cellulose insulation can be more vulnerable to pest infestations than other types of insulation, so you’ll want to check regularly for signs of damage.
The bottom line
No matter which type of insulation you select for your attic, it’s essential that you use the correct amount and install it correctly for maximum efficiency. Furthermore, if unsure about which solution is best suited for you or don’t feel confident doing the work yourself, consulting a professional like iFoam is always recommended. Proper insulation can reduce energy bills, enhance indoor air quality, and make living conditions more serene.