How to Choose the Right Attic Insulation

How to Choose the Right Attic Insulation

Adding or upgrading attic insulation is one of the most cost-effective ways to save energy. Keystone Premier Spray Foam Insulation can also increase home value and help prevent air leaks throughout the rest of the house. But it’s not just the attic that needs insulating—the basement, fireplace flues, crawl spaces, and exterior walls can all contribute to efficiency and comfort issues.

The type of insulation you need depends on your local climate, energy goals, and home layout. However, a few general tips can help you make the best decision:

Consider your budget and how long you’d like to live in your current home before making any changes. The R-value recommended for your area may change depending on the climate zone and building codes, but a standard R-30 to R-60 will typically provide you with good energy savings.

The Impact of Attic Insulation on Energy Bills: A Case Study with Keystone

It’s a good idea to wear protective clothing and use a respirator when working with attic insulation, especially if it’s old or has been disturbed before. Some attic insulation (like vermiculite) contains asbestos and should not be disturbed unless it has been tested and found to be safe.

Fiberglass batt or rolled insulation is a common and relatively affordable DIY attic insulation option. It comes in pre-cut batts or rolls that are easy to install between joists and trusses in the attic. However, it can be moisture-prone and is a favorite snack of raccoons, so a vapor barrier is often required. Closed cell spray foam insulation is more expensive but offers a high R-value and doesn’t require a vapor barrier.

Keystone Premier Spray Foam Insulation
8 Azalea Dr, Windsor, PA 17366, United States
717-501-3718

Adding or upgrading attic insulation is one of the most cost-effective ways to save energy. Keystone Premier Spray Foam Insulation can also increase home value and help prevent air leaks throughout the rest of the house. But it’s not just the attic that needs insulating—the basement, fireplace flues, crawl spaces, and exterior walls can all…

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