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Radiant Barrier Insulation Contractors in San Antonio, TX

If you’re concerned about increasing energy bills, premature HVAC replacement or an upcoming construction project, radiant barriers might be the answer. This innovative insulating material is a special foil that blocks the sun’s heat and works well with fiberglass batts and loose-fill for optimized thermal protection.

Radiant barrier insulation installed in a ceiling

Installed Building Products San Antonio is the nation’s second-largest installation business. We provide comprehensive insulation products for homeowners, builders and contractors. Our other services include fireplaces, window treatments and gutters.

Partnering with leading manufacturers, we use the highest quality materials and have the expertise to maximize energy efficiency and reduce temperature fluctuations. You can offset upfront costs with lucrative rebates for homeowners and builders, which we’ll explore below.

If you need extra attic insulation, contact IBP San Antonio to schedule an insulation consultation in San Antonio today.

What Is Radiant Barrier Insulation?

Radiant barrier insulation is a thin, reflective material like aluminum used in roofs and attics. It’s a smart investment because it redirects the sun’s UV heat away from the underside of the roof or attic.

Whether used in commercial or residential applications, radiant barriers reflect heat back to the source to reduce radiant heat gain. Their high R-value helps keep spaces cool in the summer and warm in the winter.

Typical materials used for radiant barriers are foil-faced panels. These are highly reflective and usually have an aluminum foil reflective coating on one or both sides. Substrate materials include plastic, cardboard, kraft paper, plywood sheathing, air infiltration barrier and oriented strand board.

Benefits of Adding Radiant Barrier Insulation to Your Home

Radiant barrier insulation is cost-efficient, and while slightly pricier than other insulating materials, it offers long-term savings. Whether used alone or combined with other insulation materials, it’s a comprehensive solution for homes and commercial properties.

Radiant barrier benefits include:

  • Improved comfort: Radiant barrier insulation helps maintain a more consistent temperature and reduces radiant heat, which causes excess discomfort indoors in the summer. In the winter, it effectively prevents heat loss.
  • Extended HVAC system life: Radiant barriers create a barrier that blocks infrared radiation and reduces strain on cooling systems, promoting longer equipment life.
  • Environmental impact: Positive environmental effects include reduced energy consumption and savings of 5 to 15% in the summer. Hence, this eco-friendly solution can lower your carbon footprint while contributing to a more sustainable future.

What Areas of the Home Need Radiant Barrier Insulation?

Proper radiant barrier installation in your living or workspaces will improve its effectiveness. Ideally, installation should occur under your roof and facing the attic to reflect the most heat. Installation methods can include laying the layers on existing insulation or stapling the layers to the rafters.

You can apply radiant barriers in:

Attics

Whether your climate is cold or hot, the attic is a crucial area for radiant barrier insulation. Low-maintenance and highly durable, radiant barriers can last years without attention, while routine inspections can protect against degradation over time. However, it’s best to not apply them directly over attic floor insulation to avoid trapping moisture.

Radiant barrier insulation on an attic roof

Roof Spaces

Because radiant barrier affects overall home temperature and energy usage, professional installation is recommended to ensure optimal placement and block air leaks.

Working best perpendicular to the sun’s radiant energy, radiant barriers block extreme heat, which means less wear and tear on roofing materials and, thus, an extended lifespan.

Choose IBP San Antonio for Radiant Barrier Insulation Services

Committed to high-quality service and customer satisfaction, IBP San Antonio is the best choice for homes and businesses. With competitive pricing and five-star reviews, we offer excellent service and local expertise.

Insulation rebates include:

Count on us for all your insulation needs.

Contact IBP San Antonio to reduce ceiling heat gain in your roof or attic. Get a free insulation quote now.

Products We Install
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Fiberglass Insulation

Our insulation team adds energy efficiency, comfort & value to homes & buildings.

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Cellulose Insulation

We provide blown cellulose insulation solutions for residential and commercial projects.

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Spray Foam Insulation

Our team installs energy-efficient spray foam insulation to keep homes and buildings more comfortable.

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Radiant Barrier Insulation

We can help keep your home cooler and more comfortable with an attic radiant barrier.

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Fireplaces

We work with builders and homeowners who are looking to install new fireplaces.

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Window Coverings

We are proud to offer window blinds and window shutters to our customers.

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Gutters

No matter your gutter needs, the IBP San Antonio team has you covered.

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