graphite polystyrene r-value

On the other hand, higher R-values can be disadvantageous. First, it boosts the panel’s R-values even higher—more than 20 percent higher R-values than traditional SIPs – which helps to create an ultra-high-performance building envelope. A stable R-value and compressive strength provide an inexpensive, energy-efficient insulation solution available in a wide range of thicknesses. It is ideal underfloor insulation for your personal or … R Value 20 (Standard in Walls) - R Value 40 (Standard in Roof) GPS (Graphite Polystyrene) & EPS (Expanded Polystyrene) Insulation Options. It is dependent on two factors: the thickness and density of the insulating material. The R-value of Neopor varies from R-4.4 to R-4.7 per inch -- so it is true that it has a better insulating value than ordinary EPS. Graphite enhanced Polystyrene has multiple benefits: Stability and Durability. Compared with conventional EPS, Neopor ® Plus materials help streamline structures through improved insulating results. R-value is also the ability of the insulator to withstand heat. We provide EPS and GPS foam products for any job and application. The graphite particles reflect radiant heat and significantly improves insulation capacity by up to 30%. InsulWall and R-Tech Platinum GPS Insulations provide a high long-term stable R-Value, and meet building code requirements. ASTM C578 , Type I; with the following characteristics: 1. with colder temperatures (for example, 5.0 at 75 degrees F; 5.2 at 40F; 5.4 at 25F for Type I). Graphite GPS STRUCTURAL INSULATED PANELS Higher Warranted R-Values: Premier Graphite SIP systems create tight building envelopes, which reduces heating and cooling (operating) … Higher R-value per inch than batt or loose-fill insulation. of thickness at −4 C (25 F), as shown in Figure 1. In addition, Neopor features a higher permeability rating. GPS is a class of insulation made with BASF’s Neopor, a rigid foam that integrates graphite into the polymer matrix. FrameGuard Treatment for Mold & Insect Prevention. 3. The graphite enhances the insulation’s R-value, especially as temperatures decrease. BASF Neopor ® GPS is a graphite polystyrene (GPS) rigid foam insulation that gives maximum efficiency, cost-effectiveness and sustainability on construction projects. Powered with Neopor ® by BASF, Insulfoam Platinum GPS (Graphite Polystyrene) rigid insulation is designed to maximize insulation performance, while maintaining a light-weight, thin product ideal for use in space constrained areas or colder climates. The thicker the insulation, the higher the R-value. Neopor Graphite Polystyrene vs. Extruded Polystyrene . The graphite in GPS insulation enhances the material’s R-value as temperatures decrease. for polyethylene foam), or for an assembly of materials (e.g. Other foams, such as XPS (blue or pink board) and poly iso, perform at 6+ per inch w/o graphite. As shown, the addition of multi-layered nano-graphite shrinks the cell wall thickness and the strut size, which may influence the mechanical strength and the insulation property. Graphite-Enhanced Polystyrene (GPS) Foam Core SIPs. R-value: R-16 24’ x 8’ 6” SIP (Platinum Core) R-value: R-28 24’ x 8’ Arrows = Air Transfer PANELIZED BUILDING SYSTEMS STRUCTURAL INSULATED PANELS GRAPHITE INFUSED POLYSTYRENE. EXPOL Platinum Board (Graphite Infused – Premium Expanded Polystyrene Sheet). It appears to have an R-value of 5 (per inch) and a permeance of 4 for a one-inch product depth. MAX+ features all of the performance attributes of EPS+, complimented by the added benefits of its unique graphite cell structure. The Grey polystyrene gets its colour from the graphite particles included in it in manufacturing process. XPS (extruded polystyrene). Neopor® Graphite Polystyrene (GPS) is a highly efficient, rigid foam insulation (patented and manufactured by BASF) used in new construction and remodeling applications, like below grade, behind new siding, and below a slab. GPS is a proprietary expanded polystyrene formulated by incorporating graphite into the EPS cell structure. The higher the R-value, the greater performing insulation you’ll have. GPS is adaptable in size, thickness, shape and density, providing maximum flexibility and durability. EXPOL R1.8 Black Underfloor Insulation is Expanded Polystyrene panel designed to fit between the joists under a timber floor.Infused with graphite it is 35% more efficient than EXPOL R1.4 and is designed to be used in extreme environments. Chrome GPS – is our high-performance graphite rigid insulation board available in Type I, II III and IX (30 psi). Compared to other polystyrene-based and polyiso rigid foams, GPS retains more of its R-value in colder temperatures. Graphite Polystyrene has the ability to increase in R-value 4% - 10% as the temperature goes down. The Logix Platinum series forms are made with graphite-treated expanded polystyrene (EPS). Call 1-855-350-4256 today! When you are looking for polystyrene eps insulation board, think Halo! D. Insulation Inside Prefabricated Wall Panels: Graphite polystyrene board. Typical materials include expanded polystyrene (EPS), graphite polystyrene (GPS) extruded polystyrene (XPS), polyisocyanurate (polyiso or PU), and mineral wool. Insulfoam Platinum is a distinctive insulation with superior performance, and can lead to a 10 – 25% material cost savings compared to XPS insulations. The key feature of GPS (Neopor) insulation is the r-value of 4.7 per inch, which is achieved thanks to the high purity graphite that is infused in the cell structure of the insulation. The graphite reflects radiant heat energy like a mirror, increasing the material’s resistance to the flow of heat – or R-Value. R value or 50mm polystyrene is 1.25. Used in SIPs, GPS insulation provides two key benefits. Traditional EPS provides energy savings due t o the trapped air pockets in the insulation, which slows down warm air as it moves towards cold air. E. Insulation Over Metal Stud Framed Walls, Continuous: Graphite polystyrene board. Rigid insulation is commonly applied to the exterior walls of a home. The graphite in GPS insulation enhances the material’s R-value as temperatures decrease. R-value The graphite in GPS reflects radiant heat energy, which can enhance the insulation’s R-value as the temperature decreases. Moisture-management. Best Overall Value & Performance: Neopor. Superform EPS+ is a high-grade expanded polystyrene (EPS) rigid foam insulation. Made up of small pockets of air rather than harmful blowing agents, the graphite in Neopor GPS reflects radiant heat energy – increasing the material’s resistance to the flow of heat, what we refer to as R-value. It is sometimes denoted RSI-value if the SI (metric) units are used. The high-purity graphite particles integrated within the insulation beads reflects radiant heat and significantly improves insulation capability, providing up to 20% greater r-value than traditional white EPS of the same thickness. Compared to other polystyrene-based and polyiso rigid foams, GPS retains more of its R-value in colder temperatures. Core material is a graphite – enhanced polystyrene that provides compressive streng th, moisture resistance, and C lass A fire r at in g. Due to th is polystyrene’s refle ctive property, th e core has a s table R-Value at 5.0 per 1” thick. 2.03 FOAM BOARD INSULATION MATERIALS A. Graphite Polystyrene (GPS) Board for Above and Below Grade Insulation . R-value is a measure of how well a barrier like insulation resists heat. In the case of materials, it is often expressed in terms of R-value per unit length (e.g. ... With a graphite-enhanced, expanded polystyrene core and a durable film facer on both sides for dual layers of protection, ExTremeBloc™ provides superior energy efficiency. The addition of graphite to EPS – expanded polystyrene creates a product that offers one of the most effective forms of interior insulation available. Graphite SIPS are truly the epitome of high performance framing. The next generation of SIPs is made with Insulfoam Platinum graphite polystyrene (GPS) insulation. After completing today’s course, you will be able to: § Explain the basic chemistry of Graphite enhanced Polystyrene (GPS) rigid insulation and how that contributes to occupant comfort. Amvic is pleased to introduce a new higher performing rigid foam Insulation Exterior Sheathing; SilveRboard Graphite XS. The R-value of XPS is R-5 per inch in North America, but about R-4 per inch in Europe (because European manufacturers use a different blowing agent from North American manufacturers). Graphite apparently improves Graphite apparently improves the R-Value of EPS foam, perhaps from 3.5 to 4.5 per inch. The tiny graphite flakes in the forms help reflect heat radiation. § Understand the benefits of GPS compared to other rigid insulation materials. First, it boosts the panel’s R-values even higher—more than 20 percent higher R-values than traditional SIPs – which helps to create an ultra-high-performance building envelope. R-Value. Graphite Polystyrene (GPS) GPS boards are made of expanded polystyrene foam (EPS) that is infused with graphite particles. The outstanding insulating efficiency of materials made of Neopor ® Plus GPS (Graphite Polystyrene) foam gives engineers and processors decisive advantages in construction projects. Neopor® GPS is energy efficient and has a permeability rating of 3.1. Further enhancing the performance of expanded polystyrene (EPS) rigid foam insulation, Insulfoam introduces Platinum graphite polystyrene (GPS) insulation. ... System R-Value 18 Series: 2165GPS Overall Thickness 6-1/2 System R-Value 28 Series: 2185GPS Overall Thickness 8-1/4 System R-Value 36 Series: 21105GPS Overall Thickness 10-1/4 System R-Value 45 Series: 21125GPS Overall Thickness 12-1/4 This new high-performance technology using graphite enhances the thermal performance of polystyrene resulting in a high R-value insulation, zero loss in long term thermal performance and very low embodied carbon. The graphite in these foam boards reflects radiant heat, complementing the foam air bubbles’ ability to block conductive heat. As radiant heat moves through the Graphite Polystyrene (GPS - Neopor) insulation, it reflects it hundred of times inside the cells wall, significantly slowing down the … An R-value can be given for a material (e.g. In addition, the graphite in the polystyrene product causes the R factor to trend higher (!) Best Answer. About SilveRboard Graphite Rigid Foam Insulation. 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