Foam insulation

1- Board:

• Description: Rigid panels made from polystyrene, polyisocyanurate, or polyurethane. They provide high R-values, which measure thermal resistance.

• Applications: Commonly used in walls, roofs, and foundations to reduce heat loss and improve energy efficiency. Ideal for areas like garages, trailers, and exterior sheathing The Home Depot.

• Installation: Easy to cut and install using adhesive or mechanical fasteners. Available in various thicknesses and R-values to suit different needs

2. Spray Foam Insulation:

• Description: A composite material created by mixing two chemicals that expand upon application, filling gaps and creating an airtight seal.

• Types:

Open-Cell Foam: Lighter and less dense, ideal for soundproofing and filling irregular spaces.

Closed-Cell Foam: Denser and provides a higher R-value, making it suitable for areas exposed to moisture Forbes+1.

• Applications: Used in both residential and commercial buildings, particularly effective in attics, crawl spaces, and around plumbing and electrical fixtures Lowe's+1.

• Installation: Requires specialized equipment for application. The foam expands to fill gaps, creating a continuous insulation layer that resists air and moisture