What is EPS foam used for?
Expanded PolyStyrene (EPS) is a white foam plastic material produced from solid beads of polystyrene. It is primarily used for packaging, insulation, etc. It is a closed-cell, rigid foam material produced from: Styrene – which forms the cellular structure.
Is EPS the same as Styrofoam?
The foam that you formerly knew as styrofoam is actually expanded polystyrene foam or EPS. This material is made from polystyrene, a plastic that’s often used to make clear products like food packaging or lab equipment.
Is EPS foam good?
EPS – Expanded Polystyrene Foam Insulation Boards: Rated at R4 per inch; EPS foam insulation boards are more permeable to air and moisture than XPS, but it doesn’t retain moisture to the same extent because of it’s more closed cell structure and it’s breathability which lets it dry out.
What is ESP foam?
EPS is an expanded polystyrene available in various densities for insulation, construction and craft applications and so much more. EPS can be shape-molded or molded into block form and cut into various shapes.
Is EPS safe?
EPS is non-toxic, chemically inert, non-irritant and odourless making it entirely safe to use across all construction applications.
Is EPS foam toxic?
Although EPS has been declared safe for food use by the FDA, it is also known to contain remnants of the chemicals used to make it, such as styrene and benzene.
Is EPS insulation safe?
Is EPS foam an air barrier?
Q: Can EPS act as a vapor barrier? A: No, although EPS has a low water vapor transmission rate, EPS is not a vapor barrier. Rather it “breathes”, and therefore does not require costly venting as do other insulation materials, which would otherwise trap moisture within walls and roof assemblies.
Is EPS insulation waterproof?
EPS is used for everything from everyday items, such as coffee cups, to producing insulated concrete forms, called ICFs, used to build concrete walls. While polyiso, XPS and EPS have some of the strongest waterproofing properties of all insulations, EPS is the weakest of the three and absorbs more water.
How long does EPS insulation last?
Durability EPS is a durable, rot proof and permanent material when specified and installed correctly. It will remain effective for the life of any application with no deficiency effects to be expected over a 100-year life cycle.
What is EPS foam?
A cost efficient, high performing alternative to extruded (XPS) foam, EPS is the perfect choice for many insulation and construction applications.
Who is great white foam?
Great White Foam is a Canadian manufacturer of expanded polystyrene products including insulation in the form of sheets, blocks, roofing slopes, void form, light weight fill, geofoam, hydronic flooring, Radeon flooring, and custom profiles. Maker of Great White Foam brand and Stronghold ICF.
What is the composition of EPS insulation?
EPS Insulation is composed of organic elements – carbon, hydrogen and oxygen – and does not contain chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs). For more information on EPS visit EPS Industry Alliance.
What are the properties of EPs?
The material can be modified by the addition of additives such as flame retardant to further enhance fire behavior of EPS. Thermal Properties (insulation) – EPS has very low thermal conductivity due to its closed cell structure consisting of 98% air.