Spray foam insulation manufacturer supplying energy-efficient systems, while leading the industry in quality, experience & support.

John Manville's complete line of spray polyurethane foam (SPF) insulation solutions provides superior thermal energy efficiency, as well as advanced air and sound control. SPF insulation completely covers gaps and voids, works in hard-to-insulate areas and can exceed the performance of traditional fiberglass insulation.

Whether retro-fitting a home or choosing insulation when building a new one, spray polyurethane foam (SPF) insulation is among the best ways to increase energy efficiency and improve comfort. What is SPF & How Does it Work?

2010年8月4日 · What Is Urethane Foam Insulation? Urethane foam insulation is a type of insulation that is applied with a spray gun onto a surface. This is quite a different approach to insulation than that of batt foam, or the traditional pink rolls that we have all …

2009年4月3日 · Spray polyurethane foam-insulation (SPF) is a relatively new product to the residential building industry. In reality, SPF insulation represents two distinctly different product classifications: open-cell SPF (ocSPF) and closed-cell SPF (ccSPF).

2023年11月3日 · Spray foam insulation is a highly effective and versatile insulation material made from two main components: polyurethane and isocyanate. These two components are combined at the point of application using a specialized spray gun.

Urethane foam is a versatile and lightweight material that’s used for both industrial and commercial purposes. It can be used as insulation, padding, or even as a cushioning material to protect fragile items during shipping.

Spray polyurethane foam (SPF) is an innovative insulation material with superior thermal resistance and air-sealing properties. Unlike traditional insulation materials like fiberglass and cellulose, SPF is applied as a liquid and expands into a thick foam, creating a continuous barrier against heat, air, and moisture.

Spray polyurethane foam comes in two versions: open-cell and closed-cell. Both types fill cracks and crevices in walls and ceilings much more effectively than batt insulation, easily flowing around pipes and wires to create an effective air barrier as it cures.

2023年9月25日 · There are five key types of foam insulation available. Let’s examine each type of foam in more detail, starting with the types of polyurethane foam. Polyurethane foams are created through the chemical reaction between isocyanate and polyol blend. These two chemicals make polyurethane a two-component foam.