Seller assumes all responsibility for this listing. Add to cart to save with this special offer. Information: A. Free Rise Density: 3.0 lbs per cubic Precision Board HDU is an extremely versatile product for boat construction. Volume A 2 gallon kit of 4lb Foam will expand to 4 cubic Feet. Actually, very few 30 foot keelboats have positive foam flotation, but its not out of the question- especially when you consider all of the air pockets that would exist, as well as all of the wood interior components that provide some positive flotation. The item you've selected was not added to your cart. Shear Strength: 30 psi Precision Board is a name you can trust for demanding projects requiring high strength, light weight and durability. Get in touch with our team today to find the highest yielding, easiest to use products! Always wear a respirator or self-contained breathing apparatus when working with pour foam. A. This foam is approximately Common Applications: 4 LB density foam is suited well for most floation applications that require more support than the 2 LB offers. foam for carving or sculpting as well as some Q. Properties: suited well for most flotation applications that COAST GUARD CERTIFIABLE AS FLOTATION FOAM. Is this flotation foam compatible with styrofoam? Our 4Lb. CFR183.114 . What is the maximum exothermic temperature that cured polyurethane foam can reach? First I will discuss density, then compression (ILD) Density: Technically, it is taking one solid chunk of particular piece of foam sized 12" x 12" x 12", and weighing it by pounds. [Try , Tags: 135436, Since each cubic foot weighs two pounds, you will need 16 pounds of foam per empty drum. Uses include casting, A 30 foot fiberglass sailing sloop with a diesel engine and lead keel would need about 150 cubic feet of foam. Cubic Ft. *Physical A small (4-6hp) outboard may weigh 45-55 pounds. Their high-yield and ease of use make them great for filling voids. Expansion Rate: Approx. Natural-Therm 2250 high-yield, expanding marine foams have exceptional physical properties. A. Product Is the polyurethane foam resistant to fuel, oil, and solvents? info@uscomposites.com. buoyancy. The chart below shows the relationship between applied pass thickness, polyurethane foam-in-place density, and compressive strength. Product works well in floating decoy or taxidermy How do I know how much foam I need to float my boat? When adding Dacron fiberfill wrap, should I compensate by going smaller in the foam dimensions?No, do NOT compensate for the fiberfill wrap by using smaller foam inserts. From lightest interior cabin structures to the heaviest decks, we have the marine board that is right for your project. This foam has been tested in accordance All other physical properties will be affected by the in-place density of the polyurethane foam. Flexural Strength: 70 psi, Common A. Heavier people (270lbs or more) will need a firmer foam, and visa versa for lighter people (75lbs or less), go with softer foam. psi View our products to determine which Natural Polymers buoyancy foam you need. Common Parallel Compressive Strength: 40 A. So a 16 foot fiberglass skiff with a 50 horse outboard will need about six cubic feet of urethane foam to keep it afloat. What if you don't have the shape I am looking for?We can custom make just about any shape imaginable. A. All Rights Reserved Aeromarine Products Inc. 300/21 Laminating Epoxy Resin - 6 Gallon Kit, 400/21 Laminating Epoxy Resin - 3 Gallon Kit, 300/11 Epoxy Resin Adhesive - 2 Gallon Kit, 300/11 Black Potting and Encapsulation Epoxy Resin - 2 Gallon Kit, AM 125 - Simple 1:1 Mix Silicone Rubber - 1 Gallon Kit, 2lb. Read more about our Custom Bonding Services or call us for a free quote! Dimensional Stability, ASTMD-2126, % volume change: This chart demonstrates the typical relationship between applied pass thickness, polyurethane foam-in-place density, and compressive strength. Our PBLT line of Precision Board HDU is available in the widest range of densities and sheet sizes to match the performance requirements of your specific marine application. using at minimum our 3LB or 4LB Additionally, AeroMarine Products closed cell pour foam is good for insulating buildings, pools, hot tubs and spas. Information: This foam is recommended to be used when supporting gas tanks and some deck areas. It is NOT a sprayable foam. If looking for Adding Dacron / fiberfill wrap is an excellent way to add a bit of comfort while still having a good supportive foam. require more support than the 2LB offers. Tensile Strength: 70 psi Flexural Strength: 350 psi, Common As one of the foremost custom manufacturers of marine foams for the boat industry, we can create the weight and density your project needs. Product This foam is recommended to be used when supporting gas tanks and some deck areas. Polyurethane Mix / Pour Foam. with U.S. Coast Guard Regulation #33 Expansion Rate: Approx. Expansion Rate: Approx. Properties: Volume Natural Polymers foams are truly the most innovative and eco-friendly foams on the market. ILD (Indentation Load Deflection): Technically, taking a 24" x 24" x 4" (or no smaller) chunk of foam, and compressing it with a 50 square inch circular foot down 1 inch (25% compression test), measuring in pounds the force needed to compress the foam. ** I am a:BuilderContractorArchitectHomeownerOther, 14438 nonstructural applications. ft. Cubic Ft. *Physical Our boat foam products harden into shape with minimal reduction, resist mold and mildew, and have superior resilience and impact recovery. Buoyancy (flotation): 46 LBs per Copyright 1995-2022 eBay Inc. All Rights Reserved. Individual Marine Board blocks and sheets can be easily and permanently bonded to create specific shapes and thicknesses, and complex curves or shapes can easily be machined into Precision Board. Free Rise Density: 2.0 lbs per cubic A 12 foot plastic kayak will only need one cubic foot. Buoyancy (flotation): 58 LBs per be used for better quality castings and improved Precision Board HDU Marine Board is available in a wide range of densities, allowing you to balance weight with other performance requirements. density. Applications: This 16LB density foam is 4x Liquid Foam meets USCG Title 33, Chapter 1, Part 183. Liquid Urethane Foam with a 4lb density is a two-component, Isocyanate/Polyol based, pour-in-place, urethane foam system available in three separate density formulations by weight per cubic foot. COVID19 Status: EXTENDED Processing Times, In-Store Pickup Available(. 100 parts of B-Side: Activator).Step 2: Mixing and metering equipment must accommodate the 1:1 by volume mix ratio.Step 3: Mix thoroughly using a stir stick or a mechanical mixer.Step 4: Pour immediately after mixing.Step 5: Allow cooling between pouring.Directions may vary by application. Our full selection of marine foams exceeds industry standards for resisting pressure and water penetration. our Foam FAQ.]. It is NOT a sprayable foam! Dont settle for inferior substrates such as marine plywood. Resistant To Water Penetration (Can Be Used For Flotation And Insulation). Expansion Rate: Approx. cannot be dented by hand. Let our experts help you determine the highest-quality (and most profitable!) Coastal Enterprises offers a full line of companion products specifically designed for Precision Boardto assist with your project. Cubic Ft. *Physical Information: kaF iP"O': :kw6+l*=(v{Mf/fn]7GPc r3 09?46U}@{@% dg(c332F^YK1 6}:3*zkFP,mlJUeY?/:qS^US rI"sLH6_0d-W:s4. With that said, the thickness of the foam itself will also effect its ability to support weight, along with the weight of the person being supported. Build your next project with Precision Board HDU Marine Board. Polyurethane will absorb a small amount of water, because some of the the cells are open (95%+ are closed, though). East North Ave Tensile Strength: 110 psi View cart for details. however continuous water submersion can eventually COAST GUARD CERTIFIABLE AS FLOTATION FOAM. a liquid foam for sculpting or casting we recommend **This is a closed cell pour foam only. The higher the number, the firmer the foam, & the lower the number, the softer the foam. Dacron fiberfill is a filler that helps a cushion achieve a fuller and more rounded look. feel that the foam will be required to withstand Perfect Boat Foam for Structural Applications! If you have a large cavity to fill, you can put some chunks of styrofoam in the cavity to save foam. Tensile Strength: 225 psi 25-30x Liquid AeroMarine Products expanding 2 part pour-in place foam is a closed cell, rigid urethane foam. Foam meets Standard USCG Title 33, Chapter 1, Part 183. Flexural Strength: 750 psi, 2000-2021 U.S. Can I brush or spray the liquid foam onto a vertical wall to provide a uniform thickness of insulation foam? Free Rise Density: 8.0 lbs per cubic Is there a difference?Yes, there is a big difference between density & firmness of particular foam and mattress foam. Can be used for sculpting or the casting of objects 8x Liquid Your fingernail can penetrate its skin, however it our Foam FAQ.]. Free Rise Density: 16.0 lbs per cubic Yes. Unsure what marine or flotation foam products you need, or the quantity your project requires? Mostly yes. Whatever density you need, we are ready to help. A 2 gallon kit of 4lb Foam will expand to 4cubic Feet. Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on LinkedIn (Opens in new window), Click to share on Pinterest (Opens in new window), Click to share on Reddit (Opens in new window), Click to email a link to a friend (Opens in new window), Compatible with vinyl-ester, polyester and epoxy laminating resins and blends, Closed Cell Structure wont absorb anything and is impervious to Saltwater, paints, oils and solvents, Unlike marine plywood, Precision Board will not warp, crack, expand or delaminate, Provides excellent insulation and positive surface flotation. essentially as hard as a rock, you would need a Our high density urethane Marine Board is easily cut or machined into any shape. Parallel Compressive Strength: 250 Choose this density if you feel that the foam will be required to withstand minor to moderate loads. Properties: Cortland, IL 60112, Natural Polymers, LLC. questions? Copyright All Rights Reserved 2022. ft. NEW G-65 Green MARINE High Density Extra Firm Foam 4" x 24 x 82 - Half Sheet, - eBay Money Back Guarantee - opens in a new window or tab. Support: The foam should be able to support the weight put on it. NEW G-65 Green MARINE High Density Extra Firm Foam 4" x 24 x 82 - Half Sheet, {"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}. Perfect Boat Foam for Structural Applications! casting, carving and other filling applications. What should I consider when purchasing the foam?When purchasing foam, there are 3 major details to consider. This foam [Try A cubic foot of polyurethane will float about 60 pounds of dead weight. Foam thinner than 3 inches will be a bit softer than stated and foam thicker than 6 inches will be a bit firmer than stated. carving, sculpting, sign making as well as areas Copyright 2022 by Coastal Enterprises. No Interest if paid in full in 6 months on $99+. A strong solvent such as acetone or toluene would eventually break the foam down, but it would take a long time. It will not eat or dissolve styrofoam. Thispoly urethane foamisused for a variety of applications, including: *ThisItemShips From FloridaClick to See Estimated Transit Times, Gel Coat Repair Kit | Fiberglass Repair Kit, 3M Marine Adhesive/Sealant Fast Cure 4000UV, 3m Spray Adhesives, Cleaners, and Applicator Guns. our Foam FAQ.]. extremely hard and rigid, like that of a soft wood. than our 2LB density foam. What is Compression / Firmness? Polyurethane Mix / Pour Foam. Both spray and pour marine foam formulations, Consistent density distribution for proper flotation, Lower exothermic reaction for great lift thickness. Learn how your comment data is processed. limited casting applications Gives better detail All Rights Reserved. Accordingly, all other physical properties will be affected by the in-place density of the polyurethane foam. Applications: This 4LB density foam is The 4LB density should If you'd like to get the additional items you've selected to qualify for this offer. Or leave the bonding to us! lightweight flotation foam is needed to provide Parallel Compressive Strength: 90 Properties: minor to moderate loads. But fiberfill is soft and compresses very easily, so if you compensate for fiberfill, you'll end up with RV cushions or a boat mattress replacement that has a baggy appearance. More questions? and some deck areas. Applications: Our 2LBdensity marine Under high heat and direct flame, it will char like wood. Rest assured, this is NOT done to our foams or foam inserts.). Shear Strength: 130 psi (This is true only if the foam is not filled or "load" with additives that just add weight to the foam. 250 degrees F. Q. More questions? Resistant To Water Penetration (Can Be Used For Flotation And Insulation). It is resistant to splashes of gasoline and diesel fuel, although it will absorb a small amount because no pourable foam can be guaranteed to be 100% closed cell. Applications with lighter and / or occasional use should lean toward a lower density. Painting or glassing will seal the foam and prevent any water absorption. Q. Im making a pontoon boat from empty 55 gallon drums. Choose this density if you The wood parts of your boat will probably float, so you dont need flotation foam to offset that weight. Something went wrong. A 2 gallon kit of 4lb Foam will expand to 4 cubic Feet. Flexural Strength: 120 psi, Common Volume foam is recommended for void filling in psi Durability: This is the foams ability to retain its resilience / firmness throughout the life of the foam. This product can be More ft. our Foam FAQ.]. 112 parts A-Side: Base to approx. The 4LBdensity also The damaged area can be repaired by removing the damaged portion and pouring new foam into the void. Shear Strength: 70 psi Parallel Compressive Strength: 580 ft. Check out our latest blog post to see an update about our labeling and shipping location! Comfort: The softer and cushiony the foam is, the better the foam feels and is more comfortable. The metal parts of your boat are what you really need to account for. our Foam FAQ.]. strength. Information: Volume 20x Liquid Our closed cell pour foam works very well as a flotation foam in building and/or repairing boats, barges, docks, canoes, kayaks, pontoons, etc. Directions for General Small Quantity Use:Step 1: Mix equal parts Base and Activator (1:1 by volume) or mix by weight (approx. A 50hp outboard will weigh about 200 pounds. hammer in order to make any dents in this product. psi Thispoly urethane foamisused for a variety of applications, including: Decorative and Architectural Millwork Pieces. applications as well as many other sculpting, 200 degrees F. The foam does not ignite. Cubic Ft. *Physical Directions for General Small Quantity Use: Liquid Urethane Foam with a 4lb density is a two-component, Isocyanate/Polyol based, pour-in-place, urethane foam system available in three separate density formulations by weight per cubic foot.