Insulating Vented vs Unvented Attics: Our Guide

Is your attic vented or unvented? Is it insulated? Should you insulate it? Everything you need to know to create a safe and comfortable atmosphere for your Florida home is in this in-depth guide put together by your trusted spray foam experts at Foam Bear Tampa! Learn more about proper attic insulation before giving our team a call for a free estimate on our premium spray foam products and top-notch installation.

Combat Tampa Weather By Insulating Vented Attic Spaces

Many Tampa homes have vented attic spaces to circulate the air and prevent condensation. This is especially crucial in Florida where humid weather is all too common. Proper ventilation uses natural airflow to dissipate heat and dry out moisture before it becomes an issue.

When an attic is too humid, it can cause:

• Mold growth
• Rotting wood
• Ruined insulation
• Spiked utility bills
• High repair costs

Your typical insulation may not be compatible with vents around your attic, but spray foam insulation was designed for tasks just like this! Spray foam can be applied practically anywhere, making it an ideal choice for getting around vents in tight spaces like in the corners and ceiling of your attic where you might need some touching-up.

If you don’t have vents in your attic, we still have a solution for you.

Insulate An Unvented Attic For An Air-Tight Space

Unvented attics can keep the home nice and sealed. Why is that important for Tampa homes? When no air gets in, it eliminates problems caused by pouring rain or infested air. This sounds great, but only works with the right setup.

Before we get into the proper way to manage your space, take a look at the benefits of an insulated unvented attic:

• Cleaner air quality
• Regulated temperatures
• Lower electric bills
• Moisture prevention

Unvented attic spaces can get a little tricky because they can offer fantastic benefits, but only with the right insulation. By that, we mean the type of insulation and the quality of the application. Spray foam insulation works best for unvented attics because of their higher thermal properties, moisture resistance, and ability to completely air-seal the property. However, achieving this takes the skill of a qualified professional!

Spray Foam: The Top Choice For Every Florida Attic

You already know by now that spray foam is the top choice for vented and unvented attics in Tampa. It’s all in how it’s handled, and each type of attic space has certain instructions to follow for the best results.

Read more > What Are The Best Places In An Attic To Insulate With Spray Foam?

Spray-Foaming Ventilated Attics

With vented attic spaces, spray foam insulation is often applied to the attic floor to separate the attic space from the main living area. This can help combat any issues with water or air making it inside through the vents.

Spray-Foaming Unventilated Attics

For unvented attic spaces, spray foam can be applied underneath the roof deck so that the attic is fully insulated like the rest of the home. This creates a single unit for a controllable ecosystem throughout the entire house.

Let Foam Bear Tampa Handle Your Attic Spray Foam Insulation!

Vented attics, unvented attics…Foam Bear Tampa provides top-notch spray foam insulation for all types of spaces! This means that no matter your home’s layout, we’re the right team for the job. Call us today at (727) 580-1090 to get a free estimate on your spray foam insulation!