Extruded polystyrene

Polystyrene can be solid or foamed. General-purpose polystyrene is clear, har and rather brittle. It must also be noted that stated R-values of insulations products vary under different conditions and truly credible comparisons must take into consideration the specific brands of foam and specific test conditions. When making a selection below to narrow your down, each selection made will reload the page to display the desired.

It also provides efficiencies during installation such as direct-to-steel deck with no gypsum board thermal barrier needed in most commercial single-ply and metal roofing systems. Easily recognized by its blue, green, or pink color, extruded polystyrene falls in the middle of the three types of rigid-foam insulation in both cost and R-value. MANUFACTURER Dow Chemical Canada ULC Dow Building Solutions 450-1st St. Find great deals on eBay for extruded polystyrene. The boards are lightweight, durable and impact resistant which helps to reduce job site damage.

FPC fabricates custom polystyrene foam products for any insulation, packaging, or architecture project. We produce both extruded and expanded polystyrene foam. Expanded polystyrene or EPS is a thermoplastic foam material that we produce from solid beads of polystyrene whereas the extruded polystyrene or XPS is a foam material that we produce from solid polystyrene crystals. EPS vs XPS (expanded polystyrene vs extruded polystyrene ) lb nominal density EPS (expanded polystyrene ) has become a very popular alternative to extruded polystyrene for under slab and perimeter foundation wall insulation.

Foamular provides the highest quality extruded polystyrene for the insulation of homes and commercial properties. Refractory Application Services. A refractory material is a material that retains its strength at high temperatures.

At Dow Building Solutions, we give you the technologies and expertise to deliver high-performance buildings. From foundation to attic, our line of insulations, air sealants and weatherization products deliver energy efficiency, durability and long-term comfort. Styroboard XPS extruded polystyrene sheets are strong and durable, making it an ideal product for use across a range of construction and building applications - both residential and commercial. Extruded polystyrene boards are used as an insulation for roof, cavity wall, floor, and perimeter insulation. EPS is available in blocks and shapes, and can be cut and molded into an infinite number of shapes and sizes.

As a har solid plastic, it is often used in products that require clarity, such as food packaging and laboratory ware. That is an additional R-value and closed cell home insulating material that is around 5in. Improve Insulation Value of XPS Board.

XPS rigid insulation uses an extrusion process with polystyrene , a foam blowing agent, and other materials. Extruded polystryene is used in many industrial applications for the insulation of piping in a close cell application. The polystyrene pipe insulation that GLT Products fabricates is an excellent solution for cold applications and is effective at not absorbing moisture. There are four major rigid plastic foam insulations commonly used for residential, commercial and industrial insulation: extruded polystyrene (XEPS), expanded polystyrene (EPS), polyurethane (PUR), and polyisocyanurate (PIR).

Foamular is chlorofluorocarbons (CFC) free, has high strength, high R-values, and is virtually 1 moisture resistant. LEADING THE INDUSTRY IN EPS MANUFACTURING EPS vs. XPS Apples-to-Apples Comparison of Rigid Foam Insulation Insulation Image is nice but performance is what really matters.

DiversiFoam Products, a Minnesota corporation is a manufacturer of expanded and extruded polystyrene. Find your extruded polystyrene insulation easily amongst the 2products from the leading brands (wedi, Jackon, Dow,) on ArchiExpo, the architecture and design specialist for your professional purchases. Primex is the largest extruder of custom polystyrene sheet in the industry. Our capabilities range from monolayer sheet to trilayer co-extrusion. Through testing and years of experience we maintain that extruded polystyrene insulation is superior for use in walk-in coolers and freezers.

Polyisocyanurate ISO panels provide the highest thermal resistance (R-value) of the three types of rigid-foam insulation. General Styrene readily polymerizes to polystyrene by a relatively conventional free radical chain mechanism. Either heat or initiators will begin the polymerization. High R , radiant and vapor barrier. Properties (Characteristics) Test Method (Standard) Unit: LD: MD: HD: 1. With its extruded polystyrene (XPS) construction, this board does not absorb water, is not a food source for mol and is not subject to moisture-related damage and deterioration.

It is commonly used in residential and commercial construction. Long Term Thermal Resistance. The newest insulation to be used in walk-in coolers and freezers is extruded polystyrene foam.

It has been used very successfully for years in insulating areas of high. The low thermal conductivity, high compressive, strength and excellent shock absorption properties of polystyrene make it an ideal material for residential and commmercial building insulation, shipping and packaging material, and to shape foundry patterns for metal casting. The following documents provide more detailed technical information and facts regarding various applications using extruded polystyrene foam insulation products.

Saint Gobain House, Binley Business Park. The increased R-value offers more opportunities in the residing and new residential markets. There are two types of polystyrene foam best suited for processing with the Hot wire foam cutters and Hot knife cutters: extruded polystyrene (XPS foam), and expanded polystyrene (EPS foam).

We offer Dow Thermax (polyisocyanurate) and Dow Styrofoam (XPS, extruded polystyrene ) known as Blue Board. Certified Performance ClaiThe ELM Packaging Company does not use a blowing agent that contains volatile organic compounds in the manufacture of its extruded polystyrene foam sheet. Commonly seen polystyrene foam includes expanded polystyrene (EPS), extruded polystyrene (XPS) and polystyrene paper, such as food tray and cups. Styrofoam is a trademarked brand of closed-cell extruded polystyrene foam (XPS), commonly called Blue Board manufactured as foam continuous building insulation board used in walls, roofs, and foundations as thermal insulation and water barrier.

Rigid foam can be used in walls, roofs, and foundations, for retrofits or new construction. Most varieties of foam have a higher R-value per inch than fiberglass, cotton, or cellulose. There are three main types of rigid foam insulation: expanded polystyrene (EPS), extruded polystyrene (XPS), and.