sereno's
Insulation & Supply, Co.


​​​Blown fiberglass and blown cellulose are both "fluffy" insulation materials with similar R-values.

Spray Foam - Cellulose - Fiberglass

ThermoSeal is a high performance, superior brand of spray foam insulation for homes, commercial and industrial buildings which can slash your energy bills between 50 to 80%. It also adds significant overall building strength making your home a safer structure. When installed professionally, spray foam creates an effective air barrier, giving your family healthier air to breathe,free of mold, mildew and allergens. ThermoSeal offers little to no vapor permeability, zero air infiltration, lifesaving health benefits, tremendous sound control, and structural strength It is safe and eco-friendly as well as it can be soundproofing and water resistant. The foam is made out of polyurethane, which offers no food source and prevents mold growth. During application, certified spray foam contractors use special protective clothing and breathing masks. Once the spray foam sets in about 24-48 hours, it is safe for anyone to enter the building.

Blow-in Cellulose

Dendamix Fireproofing

Fiberglass Batts Insulation 

Lapolla Spray Foam

Dendamix is a lightweight product with exceptional fireproofing capabilities. In addition, the product incorporates a high level of sound control and thermal insulation, Is easily spray applied directly to steel, wood, concrete, and other substrates. In addition to providing superior heat protection, this monolithic fireproof coating offers solid in-place durability, and has a very appealing color and texture.

L-77 Pro-pink fiberglass

The blowing agent is captured within the cells which contributes to highly efficient insulating properties. In addition, closed-cell foam provides an inherent air barrier with low moisture vapor permeability, and excellent resistance to water. The density for closed-cell spray foam is approximately two pounds per cubic foot. The medium density foam provides sheer and racking strength to wall assemblies in building applications.Type your paragraph here.

Thermoseal closed and Open Cell Foam


Fiberglass batts are cost-effective, thermal and acoustical barriers for energy-efficient construction. Their consistent quality, low dust, and clean-cutting resilient fibers make fabrication easy and fast to install. They can be used in wood and metal frame applications in residential and commercial structures. In addition, fiberglass batts have excellent acoustical properties to reduce sound transmission when properly installed in partition walls, ceilings, and floor assemblies.


Fiberglass batts are cost-effective, thermal and acoustical barriers for energy-efficient construction. Their consistent quality, low dust, and clean-cutting resilient fibers make fabrication easy and fast to install. They can be used in wood and metal frame applications in residential and commercial structures. In addition, fiberglass batts have excellent acoustical properties to reduce sound transmission when properly installed in partition walls, ceilings, and floor assemblies.


Insulation products & SERVICES


Sereno's Insulation & Supply Co., offers a variety of insulation products and services

Loose fill, blown-in insulation for Attics: Cellulose, L-77 Pro-pink fiberglass , and Thermafiber Mineral Wool​

​Closed Cell Foam and Open Cell Foam

Fiberglass Batts 

Dendamix Fireproofing 

DC-315 Intumescent Coating Thermal & Ignition Barrier

Vinyl insulation

Supreme Wet Cellulose for Walls

Drill and Fill Applications for Walls: Cellulose and L-77 Fiberglass 

Removal of Existing Insulation

Air Sealing and Fire Stop





























































































                                  Contact us today at 847.886.7382 to schedule your free estimate.