FOAMULAR® NGX® XPS foam board offers high moisture resistance—up to 13 times more than EPS insulation—making it ideal for damp environments such as basements and foundations. Designed for long-term durability, this NGX insulation complies with ASTM C578 and withstands design loads with minimal deformation while maintaining structural integrity.

Discover how XPS’s unique closed-cell structure and rigid foam board technology now enable it to meet thermal, moisture, air and vapor performance requirements. And find out about DuPont’s recent reformulation process of Styrofoam™ Brand XPS Insulation, which offers a low global warming potential (GWP) version that is now available in a ...

Suited for a wide range of applications, FOAMULAR® extruded polystyrene (XPS) insulation is ideal for roofi ng applications including single-ply, protected roof membrane assemblies (PRMA), tapered, vegetative roofs, plaza decks, architectural metal roofi ng and recover roofi ng.

XPS (Extruded Polystyrene Insulation) A rigid foam insulation material commonly used in foundations, walls, and roofs for thermal efficiency and moisture resistance. Upcoming Events

Styrofoam™ Brand Roofmate™ XPS Insulation is: • Strong, yet lightweight • Easy to fabricate into various sizes and shapes to meet specific design needs • Suited for Protected Membrane Roofs (PMR) • Water and rot resistant – ideal for insulating green roofs • Lined with ½” x ¼” drainage channels on the bottom long edge ...

DuPont Styrofoam Brand Plazamate Extruded Polystyrene (XPS) Foam Insulation is designed for installation above waterproofing membranes in commercial plaza deck applications. Styrofoam Brand Plazamate Insulation helps the roof membrane maintain a st eady temperature, minimizing the harmful effects of freeze-thaw cycles, weathering and physical ...

2023年11月14日 · x射线光电子能谱简称xps或esca，就是用x射线照射样品表面，使其原子或分子的电子受激而发射出来，测量这些光电子的能量分布，从而获得所需的信息。

Extruded polystyrene foam (XPS) insulation can be safely applied directly on a steel deck without a thermal barrier. Also referred to as “direct-to-deck” systems, this application means significant savings at the time of installation for building owners.

o Extruded polystyrene (XPS) foam insulation is durable, rigid foam plastic insulation that is manufactured in sheet form in a variety of strengths through an extrusion process and is typically available up to 3” thick in ½”

XPS is a thermoplastic material which softens or turns to a liquid when heated. Polyiso is a thermoset material meaning it is permanently rigid and cannot be melted back to liquid form. Thermoset materials are generally stronger that thermoplastic due to the network of bonds and are better suited for high-temperature applications.