Fiberglass Batt
Insulation
Wall & floor insulation in Knoxville

Fiberglass batts can be a practical choice for open framing in new construction, renovations, walls, and floors. Coatix helps Knoxville homeowners and builders plan insulation around the space, access, and project goals.
We review cavity dimensions, the intended R-value, existing conditions, and preparation before quoting. Batts need to fit without gaps or unnecessary compression. Air sealing, moisture concerns, and any required vapor control should be considered as part of the overall assembly.
Common questions:
Where do batts fit best? Batts suit accessible wall, floor, and ceiling framing where material can be fitted to the cavity.
Does fit matter? Yes. Gaps and compression reduce performance. Wiring and other obstructions need careful fitting.
How do I get an estimate? Share your location, approximate area, and whether framing is open. Call (865) 318-3201 or use Contact for a free estimate.