Phenolic Foam Roof Insulation

The phenolic foam has been recognized the best insulation material for the excellent fire resistance performance low smoke emission high temperature resistance stability superior thermal performance extremely sound insulating property structural strength performance.

Phenolic foam roof insulation.

Phenolic foam is one of numerous available varieties of insulation. As regulations required higher r value insulation in roofs a demand arose for material which offered both fire resistance and high r value while not requiring a full roofing re build to accommodate its thickness. Our phenolic foam trymer supercel phenolic is a closed cell rigid phenolic foam insulation. In a short amount of time this sulphonic acid corrodes both standard painted deck as well as galvanized deck.

It offers many advantages including excellent density and an r value of 4 8 per inch of thickness which forms an effective barrier against heat transfer and thus helps you save energy around the house. Phenolic foam insulation was a short lived innovation developed in the early 80s in response to the energy crisis driven demand for greater insulation efficiency. Above that temperature oxidation is likely to occur and render the phenolic foam insulating boards brittle. Our retrofit specifications for the remediation of projects with phenolic foam insulation set the standard in the industry for this type of specialized project.

Phenolic foam roof insulation consisted of a phenolic foam core bonded to nonasphaltic fiberglass and other facers. Phenolic foam insulation used to be available in board form but today is only sold as a type of foamed in place insulation. It was produced in board form in various sizes and thicknesses ranging from 1 inch to 3 3 5 inches 25 4 mm to 91 4 mm. Typically phenolic foams can tolerate continuous temperatures in the 300 degf to 350 degf range with intermittent use up to 400 degf.

Trymer supercel phenolic insulation is a closed cell rigid phenolic foam insulation supplied in the form of large buns for fabrication into pipe shells curved segments sheets tank and vessel coverings and other shapes for a variety of thermal insulation applications. Trymer supercel phenolic meets the 25 50 flame smoke requirement established by astm e84 and offers compressive strength that ranges from 32 psi to 158 psi. Phenolic insulation exposed to humidity or direct moisture such as roof leaking creates sulphonic acid. Phenolic foam rigid insulation was introduced in the u s.