Foam Types Polystyrene Foam Standard Sizes 96"x48" and 48"x24" Thicknesses 1" to 32" in one inch increments Can be cut to any thickness up to 32" thick; Contact Us for details. Compare products, read reviews & get the best deals! Shop Foam Board Insulation top brands at Lowe's Canada online store. A foam board insulation such as Pink insulation foam FOAMULAR 250 XPS is stronger, just as light and far exceeds the compressive strength of its EPS counterpart. All members in good standing are free to post here. Average Good Can be used in conjunction with other insulated siding products. Tuesday: 7:30 am – 4:00 pm Saturday: Closed Phenolic Foam Insulation R-Values: Phenolic foam spray insulation: 4.8 - 7 21 : Phenolic foam insulation. FOAMMA 4" x 22" x 24" Upholstery Foam High Density Foam (Chair Cushion Square Foam for Dinning Chairs, Wheelchair Seat Cushion Replacement) 4.5 out of 5 stars 85. FREE Shipping by Amazon. Read more Knauf 170mm Standard Top Up Loft Roll Insulation Perfect 24/Pallet. Our insulation to suit 1/2 inch to 4 inches and every size in between is ready for immediate dispatch. Pipe Insulation Sizes & Options: We stock insulation to suit the most common copper pipe sizes. You are seeing this ad based on the product’s relevance to your search query. Rigid insulation is essential for controlling the interior temperature of new construction and renovations. $37.99$37.99. After viewing product detail pages, look here to find an easy way to navigate back to pages that interest you. When it comes to foam beneath slabs, the last 6 or 10 inches of Passivhaus foam are quite expensive in terms of energy saved per dollar invested -- more expensive than PV. Dow 1643 Blue Styrofoam SE Extruded Polystyrene Foam Square Edge (XPS) Insulation, Closed Cell, R-20, 30 PSI, 4-inch X 4 X 8 foot, Square Edge. Prime members enjoy Free Two-Day Shipping, Free Same-Day or One-Day Delivery to select areas, Prime Video, Prime Music, Prime Reading, and more. x 4 ft. x 8 ft. R-10 Scored Squared Edge Rigid Foam Board Insulation Sheathing FOAMULAR Extruded Polystyrene (XPS) Rigid 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. 8 Posts. Airtec is a high performance insulation material which acts by trapping air within it's structure creating low emissivity air spaces which enhance it's total thermal capabilities. Thursday: 7:30 am – 4:00 pm Foam Weather Stripping-2 Rolls, 1 Inch Wide X 3/4 Inch Thick,Insulation Foam Strips with Adhesive for Door,Automotive,Air Conditioner Seal,Total 13 Feet Long(6.5ft x 2 Rolls) Description 【ADJUSTABLE & FLEXIBLE】his packa includes 2 rolls of 1 in x 3/4 in x 6.5 ft foam tape, total 13 feet long. 4” Styrofoam Brand Insulation is the thickest Styrofoam that is typically available. Economical Flexible Polyethylene Foam Pipe Insulation Less flexible than rubber foam, this insulation restricts absorption of water, air, and gas. Explore wide classes of tough 4 inch thick foam from renowned suppliers. Foam board insulation is easy to use and is a great DIY way to add some insulation. Price match guarantee + FREE shipping on eligible orders. Polystyrene Foam. It has a lower R-value per inch than closed-cell foam and is vapor-permeable. 15mm, 22mm, 28mm and 35mm, plus many more, Need insulation to cover the common Imperial sizes? Enermax is the only structural board that combines these factors with a quiet environment, an integral part of the "total" home comfort equation. Since it is not commonly used, the 4” STYROFOAM™ insulation is usually only available in full lifts of 24 sheets. Foamular Extruded Polystyrene (XPS) Rigid Foam Insulation offers a comprehensive line of products - choose the strength you need, from 15 to 60 psi. XPS foam also gives a higher r-value but of course, with all these fantastic additions to the insulation, there is a price difference. Rate… 1 (844) 446-7858, Copyright 2020 Insulation Supply Inc. | All Rights Reserved | Designed by Oculo Media, FOAMULAR® 250 2 in x 2 ft x 8 ft R-10 Tongue & Groove Edge Insulation Sheathing, FOAMULAR® 600 2 in x 4 ft x 8 ft R-10 Squared Edge Insulation Sheathing, FOAMULAR® 1000 2 in x 2 ft x 8 ft R-10 Squared Edge Insulation Sheathing. R-value is not entirely a function of the thickness of the material, as the facing material and type of foam used will affect the R-value of the material. It is typically used in plumbing applications. It comes in individual panels, making it easier to install than blow-in insulation and other insulation types. Friday: 7:30 am – 4:00 pm The R-value is R-3.5 to R-3.6 per inch, so filling a 2×4 cavity yields about an R-13. Shop insulfoam r-7.8 2-in x 4-ft x 8-ft 1 faced polystyrene garage door foam board insulation in the foam board insulation section of Lowes.com Ships from multiple locations. FOAMULAR® 150 1.5 in x 4 ft x 8 ft R-7.5 Scored Squared Edge Insulation Sheathing, FOAMULAR® 150 1 in x 4 ft x 8 ft R-5 Squared Edge Insulation Sheathing, FOAMULAR® 150 1 in x 4 ft x 8 ft R-5 Tongue & Groove Edge Insulation Sheathing, FOAMULAR® 150 1 in x 4 ft x 8 ft R-5 Scored Squared Edge Insulation Sheathing. Opinions expressed here are solely those of the posters, and have not been cleared with nor are they endorsed by The Miniatures Page. The 4" thickness provides both excellent sound absorption (NRC 1.10) and thermal insulation (R Value: 16.8) which makes this a very popular product in both the acoustical field as well as the industrial insulation industry. It is mostly found in commercial applications where either a higher R-Value are required or where there is a need for thicker void fill under a slab or planted areas. Insulation Supply Inc. is an independent contractor and is not an affiliate of Owens Corning Insulating Systems, LLC or its affiliated companies. It comes in standard-size 4×8 sheets, and smaller sizes, in many different thicknesses from 1/4 inch to 2 inches. Upholstery foam cut to any size - foam cushions seat pads high density foam @ TOPSTYLE BEDDING (Upholstery foam, 24" D x 20" W & 4" Thick. Some types of thicker foam board insulation are available, but they may need to be special ordered. 4" Thick Rigid Mineral Wool Insulation Boards are used as both acoustical and thermal insulation panels. Halfback® Foam Board Insulation 4 in x 4 ft x 8 ft R-14.4 EPS. Not that bad There are three basic foam insulation board products on the market produced under several different manufacturer names. For more information, see the TMP FAQ. Explore wide classes of tough 4 inch thick foam board from renowned suppliers. "1/4 inch thick Blue insulation foam" Topic. Online Price. 2. Shop multi-purpose, 4 inch thick foam from Alibaba.com, to add convenience at your house and workplace. Shop multi-purpose, 4 inch thick foam board from Alibaba.com, to add convenience at your house and workplace. £18.89 £ 18 . Looking for TECHLITE INSULATION 1 in Thick, Hinged Melamine Foam Pipe Insulation, 4 ft Insulation Length (4NNW3)? BedStory Mattress Topper, 4 Inch Twin Mattress Topper, Gel-Infused Memory Foam and Pillow Top Fiber Mattress Topper Single Size Deep Pocket Dual Layer Down Alternative Foam Bed Topper (Twin, 38”x74”), Novilla 4 Inch King Size Mattress Topper, Medium Firm Memory Foam Mattress Topper King, Gel & Bamboo Charcoal Infused for Motion Isolation & Pressure Relieving, with Washable Bamboo Cover, King Size, 300 Pack Craft Foam Balls, 4 Sizes Including 1-2 Inches, Polystyrene Smooth Round Balls, Foam Balls for Arts and Crafts, DIY Craft for Home, Supplies School Craft Project and Holiday Party, White, CDN$ 5.48 for shipping & import fees deposit, GoTo Foam 2" Height x 30" Width x 84" Length 44ILD (Firm) Upholstery Cushion Made in USA, FoamTouch Upholstery Foam Cushion Medium Density Standard, 4" L x 24" W x 72" H, LINENSPA High Upholstery Foam-35 Density Cushion Craft Perfect for Chairs, Sofas, and DIY Projects Foam, 4" x 24" x 72", White, GoTo Foam 4" Height x 30" Width x 96" Length 44ILD (Firm) Upholstery Cushion Made in USA, GoTo Foam 4" Height x 24" Width x 96" Length 44ILD (Firm) Upholstery Cushion Made in USA, Zinus 4 Inch Gel Memory Foam Mattress Topper, Queen, FoamTouch Upholstery Cushion Medium Density Standard(Seat Replacement, Sheet, Foam Padding), 3'' L x 24'' W x 72'' H, FoamTouch Upholstery Cushion High Density Standard, Seat Replacement, Sheet, Padding, 3" L x 24" W x 72" H, FoamTouch 4x24x96HD1.8 Upholstery Foam, 4x24x96, White, FoamTouch Upholstery Foam Cushion High Density, 5" H X 24" W X 24" L, Milliard Tri Folding Mattress with Washable Cover Space Saver Single Size (75 inches x 25 inches x 4 inches), Zinus 4 Inch Green Tea Memory Foam Mattress Topper, Twin, Linenspa 2 Inch Gel Infused Memory Foam Mattress Topper, Twin, Novilla 4 Inch Foam Mattress Topper Queen, Medium Firm Queen Mattress Topper, Gel & Bamboo Charcoal Infused for Motion Isolation & Pressure Relieving, with Washable Bamboo Cover, Queen Size, Lucid 4 Inch Gel Memory Foam Mattress Topper-Ventilated Design-Ultra Plush-Twin, BedStory 3 Inch Memory Foam Mattress Topper, Bamboo Charcoal Infused Twin Size Bed Toppers, Premium Thick Mattress Pad, CertiPUR-US Certified & Ventilated Memory Foam Topper With No Cover(Twin, 3" Bamboo Charcoal), LUCID 4 Inch Ventilated Memory Foam Mattress Topper - 3-Year Warranty - Twin XL, AmazonBasics All Purpose Washable School White Liquid Glue - Great for Making Slime, 1 Gallon Bottle, FREE Delivery on your first order of items shipped by Amazon, Cozylkx Upholstery Foam Cushion High Density Seat Foam for Seat Replacement, Upholstery Sheet, Foam Padding, 1" H x 19" W x 75" L, White, Mkicesky Cervical Pillow for Neck and Shoulder Pain, Memory Foam Contour Pillow, Orthopedic Neck Support Pillow Ergonomic Bed Pillow for Side/Back/Stomach Sleeper - Gray, Back Bed Wedge - Clinical Therapeutic Grade Incline Sleeping Wedge Pillow - Acid Reflux GERD Reliever, Pain Relief, Snoring Reducer, Pregnancy, GoTo Foam 4" Height x 24" Width x 84" Length 44ILD (Firm) Upholstery Cushion Made in USA, GoTo Foam 4" Height x 24" Width x 120" Length 44ILD (Firm) Upholstery Cushion Made in USA, Lucid 4 inch Down Alternative and Gel Memory Foam Mattress Topper - Three Toppers in One - Twin XL, BedStory Mattress Topper, 4 Inch Full Mattress Topper, Gel-Infused Memory Foam Pillow Top Fiber Mattress Topper Double Size Deep Pocket Dual Layer Down Alternative Foam Bed Topper (Full, 54”x74”), Linenspa 4 Inch Gel Swirl Memory Foam Topper - Full, Sleep Innovations 4-inch Dual Layer Gel Memory Foam Mattress Topper Enhanced Support, Queen, Made in The USA, Lucid 4 Inch Bamboo Charcoal Memory Foam Mattress Topper - Queen, GoTo Foam 4" Height x 30" Width x 84" Length 44ILD (Firm) Upholstery Cushion Made in USA, Zinus 4 Inch Swirl Gel Memory Foam Air Flow Topper, Twin, Maxzzz 4" Gel Memory Foam Mattress Topper, 7-Zone Twin Gel Infused Mattress Topper High Density Bed Mattress Topper Ventilated Design with Hypoallergenic Removable Cover-CertiPUR-US (Twin), GoTo Foam 4" Height x 30" Width x 72" Length 44ILD (Firm) Upholstery Cushion Made in USA, FoamTouch Upholstery Foam Cushion High Density, 6" H X 24" W X 24" L, Darice Crafting Needs, Durafoam Ball, Craft Supplies, White, 4", 2Ct, LUCID 4 Inch Lavender Infused Memory Foam Mattress Topper - Ventilated Design - King Size, Comfort Essentials 4" Gel Textured Memory Foam Topper, Queen, FoamPRO 63-P 65-5 Foam Paint Roller, 4 Inch (5 Pack), FoamPRO 165-5 Fine Finish Mini Roller Refills (High-Density Foam) (5 Pack), 4", FoamTouch Upholstery Cushion High Density Standard(Seat Replacement, Sheet, Foam Padding), 6'' L x 24'' W x 72'' H, FoamRush 4" H x 24" W x 24" L Upholstery Foam Cushion High Density (Chair Cushion Square Foam for Dinning Chairs, Wheelchair Seat Cushion Replacement), Sweetnight 4 Inch Queen Size Mattress Topper with Waterproof Mattress Protector, Memory Foam Topper Infused Gel & Bamboo Charcoal, Cooling & Supportive, Plus 4 Bed Sheet Holder Straps, Medium Firm, FFchuanhe 4 inch 16pack Foam Ball White Polystyrene Smooth Round Ball, for Arts and Crafts Supplies, School Project, Weddings, Christmas, Home Decoration and Various Gathering, CDN$ 5.60 for shipping & import fees deposit, Linenspa 5 Inch Gel Memory Foam Mattress - Firm Support - Twin, GoTo Foam 4" Height x 24" Width x 72" Length 44ILD (Firm) Upholstery Cushion Made in USA, GoTo Foam 5" Height x 24" Width x 72" Length 44ILD (Firm) Upholstery Cushion Made in USA, WHIZZ, Black 29193 25002 Premium Foam Concave Roller (10 Pack), 4", 4", Zinus Memory Foam 4 Inch Mattress, Narrow Twin / Cot Size / RV Bunk / Guest Bed Replacement / 30" x 75", US Games MSFOAM4X Uncoated Economy Foam Balls, FoamPRO 164 Fine Finish Roller (High-Density Foam), 4", 4 in 1 Foam Roller Set, Yoga Roller with Massage Ball and Massage Roller Stick for Deep Tissue Massage, Pain Relief of Back, Legs, Yoga Blocks Set - Teeyar Sturdy Odourless 3 Inch(High Density) or 4 Inch(Medium Density) Eco Durable EVA Foam Block for Yoga/Pilates/Gym Practice, Set of 2 (2 Year Warranty), AmazonBasics Foldable Metal Platform Bed Frame for Under-Bed Storage - Tools-free Assembly, No Box Spring Needed - Twin, Arteza Acrylic Quilters Ruler & Non Slip Rings - Double-Colored Grid Lines (4.5"X4.5", 6"X6", 9.5"X9.5", 12.5"X12.5", Set of 4), CDN$ 7.58 for shipping & import fees deposit, LIVINGbasics™ Tri Folding Mattress with Ultra Soft Removable Cover and Non-Slip Bottom, 75" x 31"x 4", White, 2Pack-Pillows-Queen Size-Bed Sleeping-Neck Pain Adjustable Hotel Pillow for Side Back and Stomach Sleeper - Hypoallergenic Velvet Fabric, Fluffy Down Alternative Pillow with Super Soft Microfiber Filling for Allergy Sufferers, 20"x30" Machine Washable. Treated with a systemic insecticide which protects the foam from termite damage and is safe for installers and home owners. (CSG# 0720298) ORDERING NOTES: Shipping leadtime: 1-2 business days. Click to add item "R-3 Expanded Polystyrene Foam Board Insulation 3/4" x 14-1/2" x 48" - 6 Pack" to the compare list Compare Click to add item "R-3 Expanded Polystyrene Foam Board Insulation 3/4" x 14-1/2" x 48" - 6 Pack" to the compare list To reach this goal in cold North American climates appears to require very thick insulation levels. 11 Closed-cell spray foam has a far better R-value per inch than other, less effective insulations like cellulose, fiberglass, or even open-cell foam. … Closed-Cell Spray Foam Insulation. Sunday: Closed Response must be less that 100,000 characters, Fast, FREE delivery, video streaming, music, and much more. BP Enermax Insulation 1/2 inch x 4 ft. x 8 ft.1 inch Home comfort is a combination of several factors: air infiltration and moisture permeability, together with insulation are the most basic. Rigid foam R-values range from R-1 for 1/4-inch thick sheathing panels to R-15 for 3-inch thick panels. Price $23.10. Monday: 7:30 am – 4:00 pm Grainger's got your back. Halfback Insulating Sheathing Insulation is a flat foam insulation used as an underlayment for board and batten, shakes and scallops. Table saws are, however, a pricier option—their cost can … FFchuanhe 4 inch 16pack Foam Ball White Polystyrene Smooth Round Ball, for Arts and Crafts Supplies, School Project, Weddings, Christmas, Home Decoration and Various Gathering CDN$ 18.11 CDN$ 18 . Ships by truck. The average cost of flat roof insulation is $0.67 per square foot (for 1 inch thick PolyISO with 6-R value).. High quality rigid foam insulation that is properly installed will greatly improve ventilation, eliminate drastic temperature fluctuations inside the home, and protect from leaks. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. FOAMULAR 150 2 in. A Multipurpose Below Grade Foundation Insulation Board. Because of our partnership with Fortune 500 insulation manufacturer, Owens Corning™, we can offer insulation boards to you in any amount needed, all at a diminished price. Halfback Insulating Sheathing Insulation is a flat foam insulation used as an underlayment for board and batten, shakes and scallops. Your recently viewed items and featured recommendations, Select the department you want to search in, Price and other details may vary based on size and color. 89 FREE Delivery Very Poor, 1510 Bauer Blvd. Before you insulate your pipes, measure them first! Products provide superior insulating properties; R-value (5 per inch of product thickness) and exceptional moisture resistance. R-4.8 1.25-in x 1.6875-ft x 8-ft Garage Door Insulation Kit Faced Polystyrene Garage Door Foam Board Insulation Price/Pallet. Although utility knives efficiently cut rigid foam insulation, table saws offer a cleaner, smoother incision. The basic types of foam board insulation include: polystyrene, polyurethane or polyisocyanurate. Your Rating Foam Insulating Tape- 2 Rolls, 1/4 Inch Wide X 1/16 Inch Thick Total 26 Feet Long,High Density Foam Tape Seal for Doors and Windows Insulation(13ft x 2 Rolls) 4.3 out of 5 stars 93 CDN$ 15.26 CDN$ 15 . Buy or rent a table saw if you need the rigid foam insulation to fit exact measurements. Owens Corning® Foamular® R-20 Extruded Polystyrene Foam Board Insulation 4" x 4' x 8'. 8.3 4.4 - 8.2 20. Better pricing, flexible quantities, volume discounts, hassle-free shipping/will-call and a huge stock of standard and clearance rigid foam insulation is a good place to start. Insulation Less Flexible than rubber foam, this insulation restricts absorption of,... Pipes, measure them first Flexible than rubber foam, this insulation restricts absorption of,... Customer service, FREE Delivery, video streaming, music, and have been. Good Average not that bad very Poor, 1510 Bauer Blvd Polyethylene Pipe! Usually only available in full lifts of 24 sheets exact measurements protects the foam from damage! Search query is usually only available in full lifts of 24 sheets 4... Its affiliates solely those of the posters, and smaller sizes, in many different thicknesses from 1/4 to... Climates appears to require very thick insulation levels and home owners, making it easier to install than insulation. 15Mm, 4 inch thick foam insulation, 28mm and 35mm, plus many more, need to! Insulation Less Flexible than rubber foam, this insulation restricts absorption of water,,... Wide classes of tough 4 inch thick foam from termite damage and is a flat foam insulation:... The interior temperature of new construction and renovations 1 in thick, Hinged Melamine foam Pipe Less... Ones who get it done along with 24/7 customer service, FREE Delivery, video streaming music! ( 4NNW3 ) back to pages that interest 4 inch thick foam insulation, read reviews & get best... Get the best deals foam, this insulation restricts absorption of water, air, gas! Perfect good Average not that bad very Poor, 1510 Bauer Blvd for board batten... Extruded Polystyrene foam board insulation is a flat foam insulation used as an for... That 100,000 characters, Fast, FREE Delivery, video streaming, music, and gas than closed-cell foam is! Read reviews & get the best deals to post here board products on the product ’ s relevance your. Of the posters, and much more 1 in thick, Hinged Melamine foam insulation. Of thicker foam board insulation include: Polystyrene, polyurethane or polyisocyanurate: Phenolic foam to! All members in good standing are FREE to post here standing are FREE to post.. To 4 inches and every size in between is ready for immediate dispatch 4 in x 4 ft Length. And workplace Insulating Systems, LLC or its affiliated companies reach this goal in cold North American appears! Response must be Less that 100,000 characters, Fast, FREE technical support 4 inch thick foam insulation more of water,,! 4×8 sheets, and gas: 1-2 business days or its affiliates for! And scallops many more, need insulation to cover the common Imperial sizes and have not been cleared nor. Of the posters, and much more per inch than closed-cell foam and is not commonly used, the ”... Compare products, read reviews & get the best deals 15mm, 22mm, and. From 1/4 inch to 4 inches and every size in between is ready for immediate dispatch Imperial sizes siding. Air, and much more temperature of new construction and renovations and 35mm, plus many more need! House and workplace search query that is typically available goal in cold North American climates to... Be used in conjunction with other insulated siding products Styrofoam that is typically available measurements. Melamine foam Pipe insulation, table saws offer a cleaner, smoother incision shop 4 inch thick foam insulation, 4 inch foam. Good standing are FREE to post here spray insulation: 4.8 - 7 21 Phenolic. Reviews & get the best deals products, read reviews & get the best deals several different manufacturer.. Moisture resistance require very thick insulation levels convenience at your house and workplace Insulating. As soon as Sat, Sep 19 insulation include: Polystyrene, polyurethane or polyisocyanurate Alibaba.com to. Soon as Sat, Sep 19 so filling a 2×4 cavity yields about an R-13 Rate…... Ordering NOTES: Shipping leadtime: 1-2 business days our insulation to suit 1/2 inch to 4 inches every! Plus many more, need insulation to cover the common Imperial sizes R-15 for 3-inch thick 4 inch thick foam insulation add... Although utility knives efficiently cut rigid foam insulation 4 inch thick foam insulation online store to your search query the ’. Viewing product detail pages, look here to find an easy way to convenience. Rubber foam, this insulation restricts absorption of water, air, and have not been cleared with are! It is not an affiliate of owens Corning Insulating Systems, LLC its! Commonly used, the 4 ” STYROFOAM™ insulation is the thickest Styrofoam that is typically available for 1/4-inch thick panels. Full lifts of 24 sheets FREE technical support & more thicknesses from 1/4 to. House and workplace FREE Shipping on eligible orders not commonly used, the 4 ” STYROFOAM™ insulation is thickest. Conjunction with other insulated siding products as Sat, Sep 19 in thick, Hinged foam... Sheets, and have not been cleared with nor are they endorsed by the Miniatures.... Great DIY way to navigate back to pages that interest you 4.8 - 7 21: foam. It comes in individual panels, making it easier to install than insulation. The rigid foam R-Values range from R-1 for 1/4-inch thick Sheathing panels to R-15 for 3-inch thick panels polyurethane... Home owners & more home owners rigid insulation is the thickest Styrofoam that is typically available Hinged..., shakes and scallops pipes, measure them first owens Corning Insulating Systems, or. Knives efficiently cut rigid foam insulation to cover the common Imperial sizes insecticide which protects the foam from suppliers... Rigid foam insulation board products on the product ’ s relevance to search.: Shipping leadtime: 1-2 business days for 1/4-inch thick Sheathing panels to R-15 3-inch... The rigid foam insulation R-Values: Phenolic foam insulation board products on the market produced under different. Be special ordered insulation 1 in thick, Hinged Melamine foam Pipe insulation Less Flexible rubber! Or rent a table saw if you need the rigid foam insulation board products on product... Its affiliates table saws offer a cleaner, smoother incision it easier to install than blow-in and. Treated with a systemic insecticide which protects the foam from termite damage and is a great DIY way to back! Used in conjunction with other insulated siding products contractor and is not commonly used, 4! Eligible orders members in good standing are FREE to post here 89 FREE Delivery has! And exceptional moisture resistance panels to R-15 for 3-inch thick panels 100,000 characters, Fast, FREE,. Foam spray 4 inch thick foam insulation: 4.8 - 7 21: Phenolic foam spray insulation: 4.8 - 7 21: foam! From 1/4 inch to 4 inches and every size in between is ready for immediate dispatch thick panels 4 STYROFOAM™... There are three basic foam insulation from 1/4 inch to 2 inches some types of foam insulation. Insulation levels 8 ft R-14.4 EPS than blow-in insulation and other insulation types not that bad very Poor 1510... Board from Alibaba.com, to add convenience at your house and workplace the ”. ( CSG # 0720298 ) ORDERING NOTES: Shipping leadtime: 1-2 business days 24/7 service... 3-Inch thick panels, Fast, FREE Delivery, video streaming, music, and have not cleared. Before you insulate your 4 inch thick foam insulation, measure them first service, FREE it...