Skip to main content
615 Insulation, insulation company in Nashville TN 615-431-3789

Spray Foam Insulation

Open-cell spray foam that fills every gap, seals air leaks and quiets the house

Soft, light, airy foam expands to fill stud cavities and rafter bays completely, so the wall or roof is insulated and air-sealed in one step.

Call or text today615-431-3789
Plan your project

Request an insulation visit

Tell us about your project. We will contact you to confirm the details and set up a time to visit.

Or call 615-431-3789

By sending this you agree that we may contact you about your project. See our Privacy Policy.

Prefer to type? Text your request to 615-431-3789

Open-Cell Spray Foam

Open-cell spray foam is applied as a liquid and expands many times its size, filling the corners, edges and odd gaps that batts miss. The finished foam is soft and spongy, lets a little water vapor through and does an excellent job of blocking air movement and sound.

We install open-cell foam in walls, ceilings, attic roof decks and interior partitions for homes across Nashville and Middle Tennessee. It is a strong choice for interior walls, sound control and unvented attic roof decks where moisture is managed, and our crews trim every bay flush so drywall goes up clean.

What you get

Done right, from the first walk-through

01

Fills every cavity

Expands around wires, pipes and framing.

02

Air seal and insulation together

One material does both jobs.

03

Sound control

Soft foam dampens noise between rooms.

04

Trimmed flush

Even surfaces ready for drywall.

The process

How your service comes together

  1. 1

    Check the cavities

    We inspect framing, wiring and any moisture before we spray.

  2. 2

    Spray and expand

    Foam is applied in controlled passes to the right depth.

  3. 3

    Trim and clean up

    We trim the foam flush, remove overspray and walk the job with you.

FAQ

Common questions about open-cell spray foam

What is the difference between open-cell and closed-cell foam?

Open-cell is lighter and softer, blocks air and sound and is applied thicker. Closed-cell is denser and stiffer, adds strength and resists moisture more.

Is spray foam safe to live with?

Once the foam has cured it is inert, and the house is ventilated while we work. We explain how long to stay out before you return.

Will it work in my existing walls?

Spray foam is easiest where framing is open, such as new construction, additions and attics. Existing closed walls usually call for dense-pack instead.

Related services

Often planned together

Closed-Cell Spray Foam Closed-Cell Spray FoamDense foam with high R-value in a thin, moisture-resistant layer.Learn more Attic Spray Foam Attic Spray FoamFoam on the roof deck for a calmer attic and a quieter HVAC system.Learn more Wall Spray Foam Wall Spray FoamFoam in open stud walls that seals gaps batts leave behind.Learn more

Service areas

Nashville and the cities all around it

From Clarksville to Shelbyville and Dickson to Cookeville, pick your city to see the insulation, spray foam and air sealing work we handle in your part of Middle Tennessee.

Nashville Antioch Arrington Bellevue Brentwood Clarksville College Grove Columbia Cookeville Dickson Fairview Franklin Gallatin Goodlettsville Hendersonville Hermitage La Vergne Lebanon Madison Mt. Juliet Murfreesboro Nolensville Shelbyville Smyrna Spring Hill Springfield Thompson's Station White House

Not on the list? Call 615-431-3789. We take projects across Middle Tennessee.

Let us help with your open-cell spray foam

Call, text or send the form. Tell us about the building, what bothers you and when you hope to start, and we will take it from there.

Call or text today615-431-3789Try the Insulation Planner
615-431-3789Text