When replacing subfloor insulation in your Tacoma WA home the most important thing to consider is a proper fit. (This equals ¾ inch space along a 14. This lightweight thermal insulation board has reinforced aluminum foil facers. Add Polyisocyanurate (foils faced) insulation board: Add R7 for each inch of board thickness. Basics of Faced Fiberglass Insulation, From R-13 to R-19 In most applications, you will use R-13 or R-15 kraft-faced fiberglass insulation rolls for two-by-four stud walls. jpg (Valley Forge, Pa. A typical 2×4 stud filled with open cell spray foam will have an R value between 10. Lowes and Home Depot are both misses. U-Values for common materials Reference Table for "U" Values "U" Value is the coefficient of transmission , i. The glass-fiber reinforcement provides improved fire performance and dimensional stability. For instance if you have a material with an R-value of 12 attached to another material with an R-value of 3, then both materials combined have an R-value of 15. Insulate walls, floors, ceilings and attics with energy-saving Owens Corning R-20 EcoTouch™ PINK™ FIBERGLAS® Insulation in easy-to-install fiberglass batts—Canada's #1 home insulation offering outstanding thermal resistance. After 1994, wall insulation was increased to R-19, which necessitated a 2×6 wall cavity. To achieve high R-Values a double layer system can be applied. Ask your Owens Corning representative for the fact sheet on R-values. The more air pockets in an insulating product, the higher the R-value. It's safer to build a small enclosure with hardware cloth or plywood to keep loose insulation away from lights and exhaust fans. Building and/or construction practices unrelated to building materials could greatly affect moisture and the potential for mold formation. R-19 and R-30 Roof Insulation. Polyurethane rigid foam is a closed-cell insulation, which. Log-in or register for your pricing. 7 R/inch” design guideline associated with the new LTTR test method. Building retrofits as high insulation value can be added with little space taken up What is the R value for open cell rigid insulation Type 1 - 3. thick) are usually available by special order. Redirecting to https://www. The advan. 5" thick x 4 x 8. Whether you need drywall, insulation, acoustical tile or construction accessories, we've got your jobsite needs covered. WHERE TO INSULATE:. Used in roughly 85% of American homes, fiberglass insulation is the most common form of home insulation. There are several types of rigid insulation with R-values of R-4 to R-8 per inch of thickness. Also watch that you are getting insulation made for the material your framing is built with (wood or metal). Measuring Heat Loss. 5″ thick unfaced insulation. Lightweight, durable rigid foam panels are easy to handle and install. Choose from 500 different sets of insulation flashcards on Quizlet. R-value is a measurement of thermal resistance and measures the ability of heat to transfer from one side of an object to another. 7 per inch of thickness, which means that it's possible to reach R-13 in as little as 3. 11 batts of R-13 fiberglass insulation. What happens to the R-value when fiber glass building insulation is compressed into a space that is narrower than the thickness advertised on the label? An example would be compressing R-19 insulation (typically 6 ¼") thick into a 2x4 stud cavity that is 3 ½" deep. Foam-Control insulation is available in a range of standard R-values and standard thicknesses to meet all your application requirements. Do you know if you have enough attic insulation?. Owens Corning's FOAMULAR® extruded polystyrene insulation is an ENERGY STAR® qualified product. You determine the degree of thermal insulation required by your project, then customize your Sing panel's thickness to achieve the results you desire based on your specifications. 25(batt) - 5. These materials can provide R-values between 2. † Standard Building Insulation products may be suitable for substitution whenever encapsulation is speciﬁ ed for installer comfort only. ) x Poor—Gaps over 5% of the insulated area. Excellent "LTTR" value compared to any other FM Class 1 rated products of equivalent thickness. We believe in Complete Comfort, where your insulation system successfully controls thermal performance, air tightness, moisture management, and acoustics. It is about a R16 wall because of the feect of the "thermal short circuiting" through the studs. 1 R-value units are °F·ft2·h/Btu and are based on 1-1/16” thickness. Knauf Insulation EcoBatt® Insulation doesn't look like any insulation you've ever seen, but that's because its natural brown color represents a level of sustainability we've never before achieved. Please help improve it to make it understandable to non-experts, without removing the technical details. We work with builders and contractors to install rigid foam, or rigid board, insulation in homes and commercial buildings for new construction projects. The insulation I was cutting in these photos is a very thick R30 fiberglass, but this works for other types of insulation as well. R19 in a 2x6 wall does not really give you an R19 wall. An understanding of the role of continuous insulation in sustainable, high-performance building envelopes as it relates to building codes and fire requirements An understanding of how the test is performed, as well as how test results apply to sustainable, energy efficient walls with thick foam insulation. In simple terms, R-values measure the effectiveness of insulation and a higher number represents more effective insulation. The higher the R value, the higher the insulation capacity. To achieve high R-Values a double layer system can be applied. Perfect for the cheapest and most common 15" wide R13 fiberglass insulation. Provides high R-Value of 5 per inch of thickness. Is Rigid Foam Insulation the Right Insulation for your Basement? Your choice really comes down to blanket insulation (aka fiberglass) or XPS. Lightweight, durable rigid foam panels are easy to handle and install. What happens to the R-value when fiber glass building insulation is compressed into a space that is narrower than the thickness advertised on the label? An example would be compressing R-19 insulation (typically 6 ¼") thick into a 2x4 stud cavity that is 3 ½" deep. U-Values for common materials Reference Table for "U" Values "U" Value is the coefficient of transmission , i. But it's very effective in buildings with space limitations and where higher R-values are needed. Each of your walls, ceilings, and floors has a certain amount of insulation and a corresponding R-value. -thick XPS has a perm rating of around 1, making it semipermeable. Atlas EnergyShield Wall insulation is composed of a closed cell polyisocyanurate (polyiso) foam core, faced with tri-laminate foil. 1-2013 Standard to the 90. The best choice for wall insulation in new frame home construction is rigid foam insulation, which comes in solid panels. FOAMULAR Extruded Polystyrene (XPS) Rigid Foam Insulation offers FOAMULAR Extruded Polystyrene (XPS) Rigid Foam Insulation offers a comprehensive line of products in a wide choice of sizes thicknesses and edges with a Lifetime Limited Warranty for the life of the home or building. REDUCED PRICE - $3,100 per truckload (330 sheets/10,560 sf)Material is located in Garland, TX. Your actual price will depend on job size, conditions, finish options you choose. This is one of the main differences between the K factor and C factor, because generally the thickness of an insulation material will not affect its K factor. Re: Insulation in Metal Stud There is 2" of rigid on the exterior of the foundation wall that goes to grade which is about 6" below the wood sill plates. It can be used on the inside or outside of roofs and walls, as a ceiling liner, or along foundations that are partially in the ground (perimeter insulation. Check with the manufacturer's instructions on the packaging to determine how much insulation is needed to achieve the desired R-value. Redirecting to https://www. Whether you need drywall, insulation, acoustical tile or construction accessories, we've got your jobsite needs covered. Before you install the insulation, inspect the walls for evidence of moisture or air infiltration. Insulation is rated in an R-value, which is its capacity to resist heat flow. For over ten years, LTTR values for roof insulation under the QualityMark cm certification program have been reported and certified in accordance with the testing requirements of ASTM C1289 "Standard Speciﬁcation for Faced Rigid Cellular Polyisocyanurate Thermal Insulation Board. Air traveling in an out will bring moisture with it. Rigid foam insulation comes in 4×8 boards and is used mostly as wall insulation either on the exterior or interior of the crawlspace. Bulky materials resist conductive and to a lesser degree convective heat flow in a building cavity. 6 per inch of thickness. Once you've determined the amount and type of insulation needed, and the insulation has been purchased, begin staging the rolls in the attic. , R1, R2, R4), framing material (wood, steel, concrete), and climate zone. One option is to use polyurethane rigid foam insulation; it is available with R-values ranging from R-18 to R-28 at a 3½-inch thickness. 7 compared to mineral wool weighing in at 3. MEM's venture into hemp insulation is not entirely new. †† Consult with manufacturer to determine facing availability and lead times on batt and blanket products. 8 continuous insulation, but if polyiso insulation is used, it would be more prudent to round up to the nearest standard thickness, such as R-6 (1 inch thick) or R-4. 4 kg/m3) having a thickness of not less than 1 ½ inches (36 mm). Shop for Foam Board Insulation at Lowes. R-Value is a measurement of the effectiveness to retard or prevent the loss of heat flow. 8 per inch of thickness. That does not prevent heat conduction through the floor framing. The more air pockets in an insulating product, the higher the R-value. Rated 5 out of 5 by vthokie from R13 in only 2 in. Each of your walls, ceilings, and floors has a certain amount of insulation and a corresponding R-value. Other insulation types include loose-fill, rigid foam, and foam-in-place insulation. Insulation Materials and Techniques The key to an effective insulation system is proper installation of quality insulation products. For 3 1 /2-inch thick fiberglass batts, an R-13 batt contains 40percent more material. Insulated panels are the clear winner when it comes to R-Value!. Cellular glass insulation is composed of crushed glass combined with a cellulating agent. Owens Corning R-25 Ecotouch insulation is flexible, easy to install and recommended for ceilings, attic end walls and crawlspaces or any area that needs high-quality insulation. Although R-value is proportional to insulation thickness, it also depends on the type of material and its density. How to Insulate Basement Walls. It is about a R16 wall because of the feect of the "thermal short circuiting" through the studs. Rigid insulation is usually made up of fibrous materials or plastic foams. If you have steel studs instead of wood, then the R15 and R13 walls would be about the same because of high conductivity of the steel. Sound control has become a signiﬁ cant issue in our society. A low cost film/film vapor retarder product with a. 5 (cavity depth) = 0. This semi-rigid batt has a unique flexible edge designed to compress as the batt is inserted into walls, attics, ceilings and floor frames. Bulky materials resist conductive and -- to a lesser degree -- convective heat flow in a building cavity. K-13 insulation is a thermal and acoustical commercial cellulose insulation typically used as an exposed ceiling finish requiring no additional materials. A combination of multiple sheets of EPS is used to create any high r value. Rigid Fiber Board Insulation. Install blocking (metal flashing) to maintain fire-safety clearance requirements (usually 3 inches) for heat-producing equipment found in an attic, such as flues, chimneys, exhaust fans, and light housings/fixtures unless the light fixtures are IC (insulation. Best Selling Insulation. 5, and may get as high as R-8. Owens Corning’s FOAMULAR® extruded polystyrene insulation is an ENERGY STAR® qualified product. WMP-VR is generally used in a typical metal building application that does not require heavy facing. dowbuildingsolutions. REDUCED PRICE - $3,100 per truckload (330 sheets/10,560 sf)Material is located in Garland, TX. Rigid foam insulation: Rigid foam, like the SilverGlo® insulation from Dr. Today, rigid insulation. An energy-efficient basement can help to prevent much of this loss, while saving you money on energy bills. When you compare the insulation values, it is clear that mineral wool has higher insulation values compared to fiberglass. Fiberglass is an excellent insulator and has been widely used in the United States for decades in all types of construction. The higher the insulation blanket thickness, the higher the R-Value of the insulation. FOAMULAR® 250 2 in x 2 ft x 8 ft R-10 Tongue & Groove Edge Insulation Sheathing As low as $13. There are 215 r13 insulation suppliers, mainly located in Asia. Peter Baker and Joe Lstiburek, in the must-have Building America resource “Measure Guideline: Incorporating Thick Layers of Exterior Rigid Insulation on Walls” (PDF) estimate that thermal bridging reduces a conventionally framed wall’s nominal insulation value by at least 20%. Johns Manville Foil Faced Polyiso Foam Insulation 2" x 4' x 8' R-13. Hang these insulation sound boards behind drywall or anywhere you need a noise solution. INSULATING AN ATTIC FLOOR Why is it so important that your attic be adequately insulated? The answer is that, because heat rises, an attic without insulation will allow the warmth from the living space below it to escape – causing heating costs to go “through the roof,” as well. The boards are available in several thicknesses and R-values; 1-inch and 2-inch thicknesses are common. At a thickness of 3 ½”, it provides an R-13 insulation value. insulation in the ceiling from R30 to R38 and in the walls from R13 to R15. x Fair—Gaps over 2. The higher the R-value, the better it insulates per inch of thickness. The ventilators allow air to flow in one side and out the other bringing in fresh air and exhausting the moist and damp air from above the insulation. 5 inch batt. Insulating Fiberglass Ceiling Tiles are the perfect solution for jobs that require a lay-in ceiling panel with access above and high R-Value. The R-value of thermal insulation depends on the type of material, its thickness, and its density. Each type of insulation has a density at which its R-value per inch isgreatest, but reaching this density is not always cost-effective. R-3, R-5, R7. In a typical framed wall without continuous insulation, R-20. The R-value increments were adjusted when comparing the 90. necessary insulation thickness for common insulation types and cladding systems • Tables allow easy comparison of different wall systems when trying to meet a required effective R-Summary of Effective Thermal Resistances for Exterior value Insulated Walls (No Insulation in Frame Cavity, Slab Effects Ignored) 21. And if you look at getting batts for 2×6 stud walls, you’re looking at R19 for fiberglass and R23 for mineral wool. The severely cold temperatures we’ve experienced this winter reinforce the value of additional insulation. Anyone know the benefits etc of each one. Mineral Wool fits into the building practices of 99. Standard rigid insulation R value is 3. So 3 1/2" thick piece of wood has an R value of 4, while that same thickness of fiberglass batt insulation has an R value of 13. 5" wall cavities, R19 for 5. The higher the R-value, the better the insulation, and the less heat is lost through that surface. Thermal and acoustical insulation for lining and wrapping ducts. R-10 Tongue & Groove Edge Insulation Sheathing As low as $27. ) - CertainTeed is adding R20 Sustainable Insulation® to its family of high-performance fiberglass insulation solutions, helping builders and contractors meet increasing IECC code requirements without the need. How to Install Rigid Foam Board Insulation in Your Floor. They are made from a rigid 3″ thick fiberglass with a thin vinyl laminated to the face providing a stellar NRC value for noise absorption in the room and a fantastic R-Value for insulation and noise blocking. Insulation blankets can be used between the roof purlins without the need of a framed ceiling. ThermaGlas® Fiber Glass Loosefill Insulation ThermaGlas® fiber glass loosefill insulation is an alternative to roll or batt insulation in attics, new construction and retrofit applications. Rigid Fiber Board Insulation. The experts at Regional Energy Savers can help you choose the best rigid foam for the area of your house that needs insulating. Unlike rigid insulation, its stone wool. Owens Corning FOAMULAR in. If we go to 3 1/2" of polyisocyanurate foam, the R value jumps to 23, since that type of foam has the highest R value of common building materials. Johns Manville (Common: 2-in x 4-ft x 8-ft; Actual: 2-in x 4-ft x 8-ft) AP Foil R-13 Faced Polyisocyanurate Foam Board Insulation at Lowe's. Metal panel profile, thickness, and stress–strain properties have all been shown to influence rotational restraint  , . , the transmission of heat through the materials, which compose the building's "envelope," or outer shell. These dimensional toler-ances vary based on specific product types. Owens Corning 703 acoustic insulation in 4" thickness is the perfect size for making bass traps and corner bass traps. Foam insulation R-values range from R-4 to R-6. CAVITYROCK ® is a semi-rigid insulation board designed for exterior cavity wall and rainscreen applications. Buy products related to rigid foam insulation products and see what customers say about rigid foam insulation products on Amazon. While rated differently, these two types of insulation are close enough in thickness that they can both fit into two-by-four wall systems. wide variety of needs which demand an equally wide range of high-performance insulation solutions. 70 and has a lower R-value at 3. Type Thermal Insulation • D2126 - Standard Test Method for Response of Rigid Cellular Plastics to Thermal and Humid Aging CODE COMPLIANCE STYROFOAM™ Scoreboard insulation complies with the following codes: • International Residential Code (IRC) and International Building Code (IBC) for foam plastic insulation; see ICC-ES NES NER report 699,. Rigid Foam Insulation Description Owens Corning® FOAMULAR® 250 Extruded Polystyrene (XPS) Insulation is a closed cell, moisture-resistant rigid foam board well suited to meet the needs for a wide variety of building applications. Rockwool Rockboard is an awesome insulation board product ideally suited for improving the acoustic insulation of homes and buildings. So that means, for standard 2×4 wall mineral wool comes in R-15 batts, while fiberglass comes in R-11 or R-13. Health effects in factories that produce polyurethane include blurred vision, skin, eye, and respiratory tract irritation, asthma, chest discomfort, among others. 96/board; FOAMULAR® 600 2 in x 4 ft x 8 ft R-10 Squared Edge Insulation Sheathing As low as $49. Energy Saver, comes in panels or sheets of different thicknesses. 1½-inch thick: $0. We are funded by CNBM Group, a Fortune 500 enterprise. Owens Corning FOAMULAR in. But if your walls are exactly 92 5/8" high, buy the pre-cut batts and save a little time. There are certain recessed fixtures that are designed for zero clearance from insulation. 5 - 12 inches thick) 13 $0. Fan-fold rigid insulation is available in 1/4" thickness that unfolds to cover the exterior sheathing before siding installation. An extruded polystyrene board, that's. The higher the R-value, the greater the insulating power. R-13 EcoTouch PINK FIBERGLAS Insulation with PureFiber Technology is the preferred Owens Corning insulation by homeowners because of amazing sustainability!. Other thickness are available. Owens Corning 705 acoustic insulation is in stock in bundles of 6 panels per pack. rigid insulation This type is made from fibrous materials or plastic foams and is pressed or extruded into board-like forms and molded pipe-coverings. Insulation: Verify insulation R-value(s) specified on construction documents meets or exceeds the insulation levels per the applicable code. RBOARD®: Rboard® is a rigid polyiso foam board insulation with a coated fibrous facer on both sides. GUARDIAN BUILDING PROD EcoRoll Knauf Insulation EcoRoll KR94E/TAK Fiberglass Insulation, 40 sq-ft Coverage Area, 32 ft L, 15 in W, R-13 R-Value 0 Sold by Farm and City Supply. Peter Baker and Joe Lstiburek, in the must-have Building America resource “Measure Guideline: Incorporating Thick Layers of Exterior Rigid Insulation on Walls” (PDF) estimate that thermal bridging reduces a conventionally framed wall’s nominal insulation value by at least 20%. Contact Us for custom orders or for questions about how your order will be shipped. R-Value Factor Thermal resistance is an index of material’s resistance to the flow of heat. Polyiso provides one of the highest R-values per inch of any rigid insulation (R-6. Scab 2×2 blocks or straps onto the lower sides of the joists. Professional contractors install and fabricate rigid insulation in their shops or at job sites. Single Layer Insulation Systems. CavityRock offers exceptional compliance to the inner wythe. The table below shows what levels of insulation are cost-effective for different climates and locations in the home. R-value is a measurement of thermal resistance and measures the ability of heat to transfer from one side of an object to another. Provide a continuous layer of R-19 rigid insulation over the structural deck and protect this with a durable weatherproof membrane. As a result, air passes though these areas. ThermaGlas® Fiber Glass Loosefill Insulation ThermaGlas® fiber glass loosefill insulation is an alternative to roll or batt insulation in attics, new construction and retrofit applications. A different type of insulation is used in areas like basements and attics, and to insulate floors. I'm looking to upgrade the insulation in my attic bumping it from an R-6 to R-30 or better, and while looking into things I realized I've never seen anyone use rigid or spray foam insulation in an attic. R-value is a measure of resistance to heat flow through a given thickness of material. 8) of any rigid insulation. Anyone know the benefits etc of each one. One option is to use polyurethane rigid foam insulation; it is available with R-values ranging from R-18 to R-28 at a 3½-inch thickness. 14 to get the approximate R-value of the existing insulation. DOW™ XNERGY™ rigid insulation is an integral component of the Outsulation X system. Posted By: SooperDaddy on 01/27/12 10:01pm Actually, the Jayco Jay Flight with the Aluminum sides has fiberglass pink Owens Corning Fiberglass Batting glued in place in the 2" thick walls between the wood studs with R-7 walls, 4 1/2" thick R-22 Roofs (with the optional thermal package with astro-foil dual sided mylar),and 3" thick R-7 Floors. R-value is always proportional to the thickness of the insulation, usually as described in inches. com for specific assemblies. A house should have a continuous layer of insulation around the entire building envelope. FOAMULAR Extruded Polystyrene (XPS) Rigid Foam Insulation offers FOAMULAR Extruded Polystyrene (XPS) Rigid Foam Insulation offers a comprehensive line of products in a wide choice of sizes thicknesses and edges with a Lifetime Limited Warranty for the life of the home or building. owens corning r13 15" 93" unfaced pink fiberglass wall insulation 10 bags see more like this Metal building insulation 4"Th x 6'W x 75'L ST Reinforced w/ Batt (1 Roll R13 ) Brand New. Recommended Exterior Wall Insulation for cold, moderate and hot climates. GTS Interior Supply serves both commercial and residential customers and offers an in-house inventory of construction supplies in 22 locations. The amount of insulation recommended for your home is dependent on where you live, but here are some general guidelines: Attic. ” With crawl space sealed off from cold and moisture, your crawl space can be linked to your household HVAC system via vents. – R‐13+5 means R‐13 cavity insulation plus R‐5 insulated sheathing – If structural sheathing covers 25% or less of the exterior, insulating sheathing is not required where structural sheathing is used – If structural sheathing covers more than 25% of the exterior, structural. At CertainTeed, we believe in a higher level of comfort. 8, and exterior insulation must be R-6. Whether you are looking for trusted blow in insulation suppliers, the region’s best cellulose insulation suppliers, reliable insulation distributors, or a knowledgeable industry. FOAMULAR C-300 Extruded Polystyrene Rigid Insulation - 24-inch x 96-inch x 2-inch Ship Lap Edge FOAMULAR Extruded Polystyrene Rigid Insulation is made in Canada and offers a combination of characteristics that result in long-term thermal performance of R-5 per inch, compressive strengths of 20 100 PSI and exceptional moisture resistance. Insulation comes with a vapor barrier and a 2" stapling tab. WMP-VR insulation facing is available in white or black. An extruded polystyrene board, that's. ThermaGlas® Fiber Glass Loosefill Insulation ThermaGlas® fiber glass loosefill insulation is an alternative to roll or batt insulation in attics, new construction and retrofit applications. 96/board; FOAMULAR® 600 2 in x 4 ft x 8 ft R-10 Squared Edge Insulation Sheathing As low as $49. Installation Tips. 0 per inch of thickness. The facing also helps protect the surface, hold the insulation together and fasten the material to building components. UltraTouch™ Denim Insulation is an effective option for insulating floors and crawlspaces as well. Featuring integrated moisture, air and thermal protection, ZIP System R-sheathing completely reimagines traditional wall assemblies by streamlining exterior water, air and thermal management. The basic types of foam board insulation include: polystyrene, polyurethane or polyisocyanurate. 5 inches (19 cm) of expanded polystyrene 8 inches (20 cm) of low-density polyurethane 4. They can be installed using adhesive, and the seams are usually caulked and taped. Whether you need drywall, insulation, acoustical tile or construction accessories, we've got your jobsite needs. Insulate walls, floors, ceilings and attics with energy-saving Owens Corning R-20 EcoTouch™ PINK™ FIBERGLAS® Insulation in easy-to-install fiberglass batts—Canada's #1 home insulation offering outstanding thermal resistance. Insulation materials run the gamut from bulky fiber materials such as fiberglass, rock and slag wool, cellulose, and natural fibers to rigid foam boards to sleek foils. After 1994, wall insulation was increased to R-19, which necessitated a 2×6 wall cavity. 5, R10, R13, R15, R20, R25 and more. owens corning r13 15" 93" unfaced pink fiberglass wall insulation 10 bags see more like this Metal building insulation 4"Th x 6'W x 75'L ST Reinforced w/ Batt (1 Roll R13 ) Brand New. Continuous rigid insulation is a construction solution that provides a thermally efficient building enclosure. I believe that for 2x4 walls there is 11, 13 and 15. You will never get an R15 wall with R15 insulation if it was tested as a composite system. Cellular glass insulation is composed of crushed glass combined with a cellulating agent. Each piece of insulation is manufactured to the size of the most typical framing, which usually is built either 16 or 24 inches on center and about 92 inches high. When using FOAM-LOK Spray Foam Insulation, the three main items to change in reference to standard insulation loads are: A) show the R-values for what they are, B) Unvented Attic Assemblies should be calculated with a ceiling as cathedral or ceilings on rafters and C) Infiltration is a measure of the air leakage rate of the building. The ventilators allow air to flow in one side and out the other bringing in fresh air and exhausting the moist and damp air from above the insulation. S ince the first known building code was created - the Code of Hammurabi in 1795 BC - building performance has typ ically been addressed after a. Loose Fill Insulation. It is an ideal insulation for crawlspaces that are NOT vented. thickness should match the depth of the framing members. Rmax Thermasheet 3 thermal insulation boards are suitable for wall, ceiling, some limited roof applications in new build & thermal retrofit construction DESCRIPTION & USES\\nRmax Thermasheath-3 is an energy-efficient thermal insulation board composed of an environmentally sound closed-cell polyisocyanurate (polyiso) foam core bonded to. A combination of multiple sheets of EPS is used to create any high r value. InsulBase, formally HP-H, is a rigid-roof insulation panel composed of a closed-cell polyisocyanurate foam core bonded on each side to fiber-reinforced paper facers. Roxul Comfortbatt Insulation Product Overview. Why Polyiso? What is Polyiso INSULATION. The FOAMULAR® Extruded Polystyrene (XPS) Insulation family of rigid foam board products is here to offer these solutions. Foil Faced Insulation: Foil with Foam, Bubble or Fiberglass Foil Foam Insulation Protects You From Heat, Cold and Condensation Prodex Total Foil Insulation = Insulation + Radiant Barrier + Vapor Barrier + Air Barrier All in One Product. The barrier should be as tall as your installed insulation height. x Fair—Gaps over 2. Residential requirements for insulation are divided by the location in the home. “If you don’t, your crawl space becomes a Petri dish. R-10 Tongue & Groove Edge Insulation Sheathing As low as $27. Thermasheath®-3 is suitable for use in cavity walls, masonry walls, vaulted ceilings and some limited roofing applications, as well as many other building envelope continuous insulation applications. Because R-19 insulation is just over 6 inches thick, it is well-suited for use in construction projects that use 2-by-6-inch lumber; it fits tightly in the wall and prevents air from flowing through gaps in the plywood on the walls. Expanded Polystyrene (EPS), is the generic industry name for a white rigid material made by expanding polystyrene beads with steam and bonding the beads together under pressure in a block or shape mold.