How long does batt insulation take to install?

Most batt installations are completed in one to two days, depending on the square footage and number of cavities. We give you a clear timeline with your free estimate.

What is the difference between fiberglass and mineral wool batts?

Fiberglass batts are the economical standard and perform well when properly fitted. Mineral wool batts are denser, offer better sound dampening and fire resistance, and are a great choice for sound-control walls and areas where acoustic performance matters. We recommend the right material at your free estimate.

Why does proper fit matter so much with batts?

A batt that is compressed or leaves gaps around wiring and framing loses much of its rated R-value. Our crew cuts each batt to fit snugly with no voids or compression so you get the full performance you are paying for.

Can batts be used in existing walls?

Batts require open framing, so they are best for new construction, remodels, and spaces with exposed stud walls. For enclosed existing walls we typically recommend blown-in insulation instead. We advise on the best option at your free estimate.

(970) 658-7063

Batt Insulation

Batt Insulation in Fort Collins, CO

Name: Everflow Spray Foam LLC
Address: Fort Collins, CO
Telephone: (970) 658-7063
Price range: $$

Budget-friendly fiberglass or mineral wool batts, precision-fitted to standard 2x4 and 2x6 framing for walls, floors, and ceilings.

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What is batt insulation?

Batt insulation consists of pre-cut blankets of fiberglass or mineral wool sized to fit standard framing cavities — typically 2x4 and 2x6 walls, floors, and ceilings. It is the most economical insulation option and is widely used in new construction, remodels, basements, garages, and any project with open stud walls or floors. Available in standardized R-values like R-13, R-19, and R-30, batts are non-combustible and offer good acoustic sound dampening between rooms. The key to a batt installation that actually performs is precision: batts must be cut to fit snugly around wiring, outlets, and irregular framing with no gaps, voids, or compression. A batt that is compressed or leaves gaps loses much of its rated R-value. Our crew takes the time to fit each batt correctly so you get the full performance you are paying for. For open walls and floors where cost matters, batt insulation is a reliable, code-compliant choice — and it pairs well with targeted air sealing to stop the drafts that batts alone do not address.

Benefits of batt insulation

Budget-friendly

The most economical insulation option for open framing.

Sound dampening

Mineral wool batts are excellent for acoustic control.

Non-combustible

Fiberglass and mineral wool resist fire by nature.

Standard R-values

Available in R-13, R-19, R-30 and more for any cavity.

Where we install batt insulation

New construction and additions
Remodels with open stud walls
Basements and exterior foundation walls
Garages and bonus rooms
Floors and ceilings between levels
Sound-dampening interior walls

Batt Insulation project in Fort Collins, CO

Our process for batt insulation

Free assessment

We measure cavities and confirm the right R-value for your framing.

Material selection

We choose fiberglass or mineral wool batts for the application.

Precision fitting

Batts are cut snug around wiring and outlets — no gaps or compression.

Air sealing (optional)

We seal penetrations to boost overall performance.

Final review

We inspect the fit and walk you through the finished work.

Batt Insulation project gallery

Real batt insulation work from our crew across Fort Collins and Northern Colorado.

Air Sealing

Complete air sealing & vapor seal rim joists

Spray Foam

Closed-cell spray foam wall cavity insulation

Removal

Clean vacuum extraction of damaged attic insulation

Batt

Precision wood stud batt insulation installation

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What our customers say

"Highly recommend. Best spray foam company I've used. Showed up when they said they would. Did what they said they would. Will be using again."

Michael Harker

Apr 28, 2024

"Everflow insulated our home in Fort Collins. The temperature difference on our second floor was night and day within 24 hours. Super clean crew and courteous owners!"

David Vance

Apr 29, 2024

"Professional, punctual, and extremely knowledgeable. They explained the difference between closed-cell and open-cell spray foam and saved us a bundle on our garage remodel."

Brandon Merrill

Apr 20, 2024

Batt Insulation FAQ

Batt insulation cost depends on the square footage, the R-value selected, the material (fiberglass or mineral wool), and the amount of prep needed. We provide free on-site estimates so your price reflects your actual project.