Spray foam is a premium insulation that delivers multiple benefits, including superior energy performance, reduced air leakage and improved occupant comfort. It also seals penetrations and other areas that are difficult to reach with other types of insulation. These features result in lower energy bills and reduced greenhouse gas emissions.

Attic insulation polyurethane foam (SPF) is a type of insulation that is sprayed on site, expanding to fill gaps and nooks and crannies, providing unmatched air sealing properties. It is a flexible and light material that conforms to the unique design of a building or structure.

Beyond Traditional Insulation: The Modern Marvel of Spray Foam Solutions

Professionally installed 2lb medium density spray-applied SPF insulation offers a wide range of R-values depending on the application and construction method. The higher the R-value, the greater the insulating power.

A key factor in achieving the best results is using a high quality installer who follows industry standards and provides a complete service package. This includes a thorough inspection and analysis of the home, a detailed written report with recommendations, and a comprehensive warranty.

To perform the job properly, crews prepare the area by covering flooring, windows and doors with plastic to prevent any accidental contact with the spray. They will run a hose through a spray gun to atomize the liquid chemicals and create the foam. The chemicals travel through a nozzle, creating a foam that is up to 60 times its liquid volume when fully cured.

The chemistry of spray foam involves two main ingredients, known as A-side and B-side. The A-side, often called isocyanate, contains a type of flammable chemical like methylene diphenyl diisocyanate — more commonly referred to as MDI — and polymeric methylene diphenyl diisocyanate (pMDI). It is similar in composition to Gorilla Glue and should not be inhaled. The B-side contains polyols, a catalyst, blowing agent, surfactant and flame retardant. The reaction between these chemicals produces a closed cell foam that is safe once it dries and cures.

Green Earth Spray Foam
1891 Prospect Church Rd Lawrenceville, GA 30043
678-792-0402

Most homeowners focus on upgrading the kitchen or bathroom, but the attic gets overlooked. Insulating this space can make your home warmer in winter and cooler in summer, resulting in a more comfortable indoor environment all year round. It also cuts energy costs, making it a smart investment in any home.

A poorly insulated attic allows hot air to rise into the living spaces and raises the overall temperature of the house. This happens due to a phenomenon called the stack effect: warm air is less dense than cool air, and as it heats up it rises higher and lower in your home. Insulation slows down this process and keeps your home comfortable and more consistent.

United Spray Foam LLC: The Experts in Attic Insulation Installation

There are many options for attic insulation, including fiberglass batts and blown-in cellulose. However, spray foam insulation offers the highest level of performance and energy efficiency. It is a two-part liquid that expands into foam when it cures, filling every crack and gap in the attic to form a seamless, insulating layer. It is a highly effective air barrier and offers moisture resistance, and it can be installed in open- or closed-cell forms. It is also more expensive than other types of insulation, and it needs to be installed by trained professionals due to chemical handling.

Investing in attic insulation can save you money on your energy bills and increase your home’s value. Contact United Spray Foam LLC today to learn more about our services.

United Spray Foam LLC
2450 Krouse Rd Lot 309 Owosso, MI 48867
989-395-0526

EWI is a thermally floor insulation , protective and decorative exterior cladding process. It involves the application of 70mm rigid foam insulation (Kingspan, Celotex or similar) mechanically fixed to the walls and then clad with a sand and cement render or timber cladding. It’s an excellent solution for older properties built with solid brick.

EWI can significantly improve the energy efficiency of your home or commercial property. By limiting the amount of heat that escapes through the external walls and roof, you can reduce your dependence on artificial heating and cooling systems.

“From Design to Efficiency: Understanding External Insulation Systems for Sustainable Buildings

It can also reduce condensation on the wall which can lead to mold and rot and increase your indoor air quality. It can also help to prevent noise escaping from outside, helping you have a peaceful and comfortable living environment.

Unlike internal insulation, external is non-invasive so it won’t interfere with your daily routine and the walls remain fully functional during the works which can take around 3 weeks on average for a 100m2 house. It’s an excellent option for those who have access issues such as a tight alleyway that would make it difficult to use scaffolding or are located in a conservation area where planning permission may be required.

Most EWI installers will carry out a survey to determine the condition of your existing brickwork before advising you on the best solution. If the existing brickwork is in good condition, external wall insulation could be a suitable option as it doesn’t require the removal of any of the bricks. However, it’s still important to contact your local council for advice before starting the work as they may have specific rules regarding solid wall insulation in Conservation Areas or listed buildings.