K 13 Spray Insulation Price

K-13 sprayed cellulose insulation sits in the middle of the commercial insulation price spectrum. At $1.50 to $3.00 per square foot installed, it costs more than basic fiberglass batts or blown-in cellulose, but significantly less than closed-cell spray foam or mineral wool acoustic panels. Unlike prefabricated insulations, K-13 has no voids or compressed areas to reduce thermal efficiency, resulting in exceptionally low heat-loss characteristics and an R-Value of 3.7 per inch.

K-13 can be sprayed up to 5" thick in one application without mechanical support. For K13 insulation, total project costs generally span from $1.30 to $3.60 per square foot, depending on access, application method, and local rates. A common mid-range budget falls around $2.20$2.80 per sq ft with standard R13 targets.

Costs for K13 insulation depend on the total area, the desired R-value, and installation specifics. Buyers should expect both material and labor to influence the price, with regional differences and install time driving total costs. When required K-13 can be applied at up to 10 thick with a mechanical support to achieve a R-37.5 rating as part of the K-13 High-R System.

As a licensed applicator, United Spray is ready and eager to help you incorporate K-13 into your next project. It serves as both an insulation layer and an exposed finish, offering excellent sound absorption and thermal resistance. With an R-value of 3.75 per inch, K-13 is ideal for enhancing energy efficiency and acoustic performance in a wide range of commercial, institutional, and industrial environments.

Homeowners typically pay a wide range for K13 insulation per square foot, driven by thickness, density, installation method, and regional labor costs. The pricing below focuses on cost and price guidance to help plan a budget for a standard attic insulation project. K13 sprayed fiber insulation costs between $1.50 and $3.00 per square foot for professional installation, but thickness requirements, substrate condition, project size, and business disruption all affect your final budget.

Insulation Inc. is a certified installer of K-13, the industry-leading spray-applied cellulose insulation system. K-13 delivers exceptional thermal performance, superior noise control, and a clean, modern exposed finish making it ideal for commercial ceilings and open-structure designs.

K-13 is spray-applied through approved machines that control the fiber/binder ratio. K-13 will conform to any ceiling configuration including barrel-vaults, concrete T corrugated decks, and other complex surfaces.