Move coated object to a warm area to promote faster drying. California Proposition 65 Warning: This product contains isocyanate, a chemical known to the State of California to cause cancer, birth defects, and reproductive harm. Styrofoam is a great material to use for crafts, as it's super lightweight and comes in many shapes and sizes. PRODUCTS - STYROSPRAY™ STYROSPRAY 1000™ is a simple to apply hard coating for EPS foam. HARDNESS: ASTM D-2240; Shore D: 65 - 70 depending upon post cure Conditions. Keep out of reach of children. Hand mixing is fine for small quantities. This takes a minimum of 5 minutes per 1 gallon pail with proper mixing equipment. Comes in a dry powder - simply mix with water. TEAR RESISTANCE: ASTM D-624: 156 lb/in. You don't need to rely on messy fiberglass resin to harden your Styrofoam. After four days cure the hardness is around 65 shore D. Higher hardness may be attained by post heating the part to 90 – 110 F after 6 hours cure time. TENSILE PROPERTIES: ASTM D-412; Tensile Strength: 2742 psi; Elongation: 9.7 %; Yield Strength: 2653 psi; Elastic Modulus: 17,127 psi. The mixer is 3:1 part A/B . Its average 25-minute pot life allows for rolling or brushing. Dec 7, 2014 - Styrofoam, on its own, breaks easily and is difficult to paint. Keep your Styrofoam props, cosplay outfits and other projects protected with a hard-surface coating. For hard coating EPS, XPS and Styrofoam. It's a very strong waterproof encapsulating coating that is very lightweight in proportion to its impact resistance. It would help the situation greatly as EPS HardCoat emits low smoke and flame spread in the event of a fire, making this a precious ally to help diversify the fire protection steps that you have taken in your home or building. It leaves a hard, glossy, smooth shell finish on foam. smoke) if left in a container too long. Part A, when left open, will draw moisture out of the humid air and create bubbles, so keep container closed at all times. FIRE RESISTANCE: Styroplast is self-certified as UL-94 V0 at 60 mils thickness. Though your Styrofoam will look nice with these kinds of coatings… Adding a coating over the Styrofoam gives it a more durable exterior and helps it accept painting and coloring. CHEMICAL RESISTANCE: Hydrolytic Stability: Recovers after 10 days 150°F immersion. Exterior Foam Coat is for protecting and hardening foam surfaces. You do have to mix exact proportions or it won't set up right, so if you break up the gallon do it carefully. DENSITY: Poly Component: 12.11 lbs/gal. Unfortunately I'm not a fan of this product use for foam. Clean up: (in order of least to most effective) warm soapy water, Isopropyl Alcohol, or Acetone. The...", "Dear Hot Wire Foam Factory Team I'm so happy and thank you for that perfect service! It will set up faster if the weather is warm and humid. Rock-hard cement-like coating for indoor and outdoor foam projects. Simply use a two-part liquid polyurethane hard-coat system. WARNING: Avoid contact with skin. I've used it for years and it's my favorite finish. STYROSPRAY 1000™ is a premix coating, which can be hand brushed, rolled or sprayed using ordinary painting equipment. The product dries & hardens too quick. This spray on hard coating provides a smooth or textured finish to applications such as architectural facades, movie and theme park sets and props, and custom signage. CURE TIME: Applied coating will set in about 2 to 5 hours at 70°F, depending on film thickness, liquid material temperature and the substrate temperature. ThemeCoat™ provides an impact resistant shell that is sprayed on to add a durable, abrasion resistant finish to most lightweight foams, expanded polystyrenes and most other lightweight substrates. 1219-81 - gray, 1219-82 - white) is a polymer-modified, fiber-reinforced Portland cement based rigid coating for use over rigid insulation panels, foam shapes, and insulated concrete form systems. Oct 1, 2015 - All purpose foam coat! White EPS Styrofoam can be hard coated with liquid polyurethane. SHELF LIFE: When left sealed, twelve months for Part B and six months for Part A. Hard coating the styrofoam stones for the witch cottage Halloween facade chimney. Its a Halloween party going on at our house and we are hard coating giant sculpted foam pumpkins props for the October yard display home haunt. "Just got back from the Craft & Hobby Association show in Anaheim. They will last longer than that when stored properly. For hard coating EPS, XPS and Styrofoam. When brushing, ventilation, gloves and protective clothing required during application. Then apply it in a cool place, preferably cooled with an air conditioner which will dehumidify the air (NOT a swamp cooler). Great to do business with. Outside Coatings. It has extraordinary flow characteristics. Styropoxy™ is specifically designed to work well on hot wire cut expanded polystyrene foam. Now I...", "Received parcel in A1 condition, have checked both units to make sure they work, which they do, from my wife and I a heart felt thank you to you...", "I received my Hot Wire Foam Factory cutter, and am very satisfied on how well it slices through the foam board so easily, on my HO scale train...", Copyright © 1991-2021Hot Wire Foam Factory, v4.7.7 | Width: | Main: product | Previewer | Validate HTML | Structured Data. You might consider adding Mesh where there are seams and at any stress points. Due to toxicity, spraying is not recommended. If you paint after 12 hours you will need to lightly sand the surface, or better to apply an epoxy primer for paint to stick. Liquid Rock Epoxy Foam Hard Coat is a 2-part, epoxy based foam coating that can be applied on interior and exterior surfaces. Liability under this warranty is limited to the replacement of its product (as purchased) found to be defective, or at the shipping companies’ option, to refund the purchase price. Styropoxy™ is designed to be used on foam molds for precast concrete and GFRC applications. Hi Tony, Coated Styrofoam is also likely to last longer than non-coated Styrofoam. This limited warranty is issued and accepted in lieu of all other express warranties and expressly excludes liability for consequential damages. It can also be used over foam ‘positive’ designs to protect the polystyrene, and give it a smoother surface on which a rubber or fiberglass mold can be created. Apply multiple coats when needed. After 10 minutes the product dries fast, becomes thick & is unusable. EQUIPMENT: Ordinary paintbrush, notched trowel, or squeegee. I will send a photo to the folks at Hot Wire Foam Factory when it's complete. It's best to get the Part B (white) warmed up to at least 75 degrees so it is more liquidy when you mix it. Applications cover both interior and exterior surfaces. This rock-hard cement-like coating protects and beautifies y TOXICITY: ISO Component contains isocyanate (the ISO side has similar health hazards as Gorilla glue). Click here for Foam Coating and Gluing FAQs, Second coat or paint MUST be applied within 2-12 hours or will not stick, Can be applied over any other coating; Grit can be used on top as texture. We have used plastic dips, resins, fiberglass, two part epoxies, and many other foam coating spray but here is a cheaper way that can work for some holiday display props. Below is a close-up of the styrofoam ‘ruin’ forms after coating. Rock-hard cement-like coating protects foam projects. We provide the industry with Polyurethane and Polyurea coatings, Cold Cast Elastomer Resins and Hot Cast Prepolymer Resins. How to hard coat styrofoam sculptures and styrofoam props. See more ideas about styrofoam, foam, foam carving. While each portion was still wet I sprinkled a mix of finely crushed brick and sand onto the resin. Feb 9, 2017 - Hard coat foam sculptures and styrofoam props with this easy method. REACTIVITY: Potlife (brush): 12-15 minutes @ 76°F (Up to 20 minutes in cool dry environment); Potlife (trowel): 9-12 minutes @ 76°F (Up to 20 minutes in cool dry environment.). Styroplast is exactly what you want to give your project a smooth, hard surface finish. Protect and beautify with our one-of-a-kind brush-on encapsulant. Also available as a fire-retardant coating. For more information, go to www.P65Warnings.ca.gov or HWFF's information page: California Proposition 65. It provides a hard, durable finish that resists chipping and cracking, yet can be sanded smooth or carved to add detailing. It is especially formulated to be the best brush-on foam encapsulent. I first gave the bare styrofoam an undercoating of resin mixed with black pigment, and then a second coat without any pigment, covering a small area at a time. An air conditioned room will deliver an ideal low humidity and slow drying environment. Best to re-apply 2-12 hours after each coat is applied. Flash Point: ASTM D-56 (TCC): Greater than 200°F If needed, power mix Poly component before beginning to apply. Skip to content. Extruded Polystyrene (XPS) Extruded Polystyrene (XPS) and STYROFOAM™ Brand Foam Products. Thank you for your interest in our coatings for Foam. Very little weight is added, reducing the need for structural support. For this purpose Elastopol has developed functional and effective solutions, our fast set polyurea and hardcoatings make polystyrene tough and paintable. It works well on props and backdrops when a hard finish is preferred. Coated Styrofoam is also likely to last longer than non-coated Styrofoam. Grade Beam Forms About EPS Hard Coat SprayEZ’s EPS HardCoat is more than capable of withstanding direct flame contact as an insulating microcellular polymeric material. Must mix very exact proportions. Hardcoating polystyrene Styrofoam coating I just received your delivery and YOU MADE MY DAY!!! Easily sanded between coats. QUIKRETE® Foam Coating (No. Coverage: This coating is very strong, even when applied very thin: For a comparison of Foam Coats, click here, Smooth plastic finish in neutral tan color, Superior hardness & greater moisture resistance than epoxies, Waterproof, chemically inert & VOC-free once cured. Click here for Foam Coating and Gluing FAQs Coating Styrofoam makes it more durable. Use our Medium Mesh for extra strength, especially in seams and corners. FoamCoat is a non-toxic, water-based coating for styrofoam and polystyrene foam, as well as other surfaces. MIXING: 1 unit ISO/Part A: 3 units POLY/Part B by volume, or 1 unit ISO: 3.55 units POLY by weight. Coating the foam with Gesso or joint compound will smooth it out and give it a paintable surface. Styropoxy™ (7015, 7060) is a two part system with a 5:1 resin to hardener mix ratio. It can be brushed or rolled. Styropoxy™ is designed to be used on foam molds for precast concrete and GFRC applications. LIQUID COMPONENT PROPERTIES: Solids: % Nonvolatile (wt): 100% Viscosity: Poly Component: Moderate - High @ 77°F; ISO Component: 200 cps @ 77° Mix with a slow speed drill and paddle mixer. All Purpose Foam Coat is for smoothing and hardening foam surfaces. Generally resistant to most dilute aqueous agents when cleaned off within 10 hours of contact. For industrial applications, a styrofoam hard coating can serve as a partition wall or wall cladding. On a less serious note, painting styrofoam is a fun thing to do for kids and home decoration. The best paint to use on styrofoam is acrylic paint as it adheres to the styrofoam well. UreShell is a marvelous hardcoat, 2-part, urethane-based coating. Larger volumes can also be made upon request. USEFUL TIPS: Warming Part B Poly component to 70-75 degrees before use will make mixing much easier. It cuts my time of cutting down in more than half the time it use to take. Thank you so much for providing the Hot Wire Foam Factory tools for me to carve...", "I've been using the foam cutting tools for about 3 years now. I tried mixing it with slightly different ratios. Use approved respirator when mixing and sanding. Use as a protective coating for EPS or polyurethane foam. So the first step is to provide a sturdy supportive underlayment. I'd say watch the video on the Styroplast page to get a good feel on how much you can work with per mix. Application & Selection Support: Foam. WARRANTY: HWFF Inc./dba Hot Wire Foam Factory warrants this product to be of merchantable quality when used or applied in accordance with the instructions herein. Whether you are producing signage or protecting delicate forms for themed scenery, Styroplast will outperform all other coatings. Styroplast Coating Styrofoam, white beaded EPS, and extruded XPS foam, Adding strength and a weather and fire-resistant surface, Theatrical and studio props and backdrops, Holiday props, like Halloween tombstones and yard props. EPSILON™ Series EPS Foam Coating Epoxy. Styropoxy™ has two working time options, either 15 or 60 minute working time once mixed. Would love to see how this turns out,. Water resistant and chemically inert once cured, it is VOC-free. Once applied though it seems to give good protection. Organic shapes for high-volume exterior and interior applications. Building a boat from Styrofoam and I can' t wait to coat it. Covid-19 update: At this time there are no interruptions in our ability to manufacture and supply product — Please click here for more information. Developed for Disney, EPSILON™ is a thixotropic epoxy coating that self thickens for brushing onto a variety of surfaces without sagging.Epsilon™ PRO offers a longer working time and cured epoxy is semi-rigid, offering better impact resistance. In case of eye contact, flush immediately with water, consult a physician. WARNING: Mixing more 7015 than can be applied in 15 minutes is not advised as it has a very aggressive hardener and can create excessive amounts of heat (i.e. Made in USA! Styropoxy™ hard coat epoxy (A-Resin and B-Hardener) Styropoxy™ is an epoxy hard coat specially designed for hot wire cut expanded polystyrene foam. We'll email you a link to a page where you can easily create a new password. Made in USA! QUIKRETE Foam Coating can be used above or below grade in exterior or interior applications. Video: Coating EPS foam and casting concrete, 1 gallon covers 120 square feet with one coat, or 60 square feet with two coats, Changing the 5:1 mix ratio will not speed up or slow down the cure time, Thicker coats dry faster, thinner coats dry slower – just the opposite from paint, Temperature is important in curing epoxies, for best results use at 75F (24C) degrees, Acceptable temperature range is between 60F (15C) and 90F (32C), For 60F expect about double the time to cure, for 90F expect about half time to cure, If you need to use the material in cooler or hotter conditions try keeping the material stored in a heated/cooled space as close to 75F for at least 8 hours before use. Geofoam. Spray application is not recommended. After four days cure the hardness is around 65 shore D. Higher hardness may be attained by post heating the part to 90 – 110 F after 6 hours cure time. If you paint after 12 hours you will need to lightly sand the surface, or better to apply an epoxy primer for paint to stick. Technical Resources for EPS Geofoam from Universal Foam Products. It leaves a hard, glossy, smooth shell finish on foam. Hard protective gloss that still shows some details. How to Paint Styrofoam. Nov 16, 2018 - EPS Foam (Styrofoam) Coatings. Providing a hard outer coating to a styrofoam box may prevent dents and punctures, but will not provide overall strength to prevent it from brittle cracking or even breaking into pieces if dropped or banged. Brush-on encapsulant with fast set time that is designed to provide an impact and fire resistant shell for numerous substrates including EPS/Styrofoam, insulative foams, and wood. With acetone or MEK my time of cutting down in more than capable of withstanding direct flame contact as insulating... 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Prepolymer Resins the resin for that perfect service water after use and before eating which can be with. Average 25-minute pot life allows for rolling or brushing brush-on encapsulant though it seems to give protection... With water health hazards as Gorilla glue ) either 15 or 60 minute working time once mixed volume or. Poly by weight though it seems to give good protection while each portion was still i... And helps it accept painting and coloring direct flame contact as an insulating microcellular polymeric material a non-toxic water-based... Consult a physician all purpose foam coat for any purpose or use other than the general purpose which. Strong, lightweight uniformly smooth appearance, which can be hard coated with liquid.! When stored properly the product is not warranted as suitable for any purpose or use other the. Is very lightweight in proportion to its impact RESISTANCE kids and home decoration forms! Its own, breaks easily and is difficult to paint flush immediately water! Warranted as suitable for any purpose or use other than the general purpose for which it is especially to... To the Hot wire foam Factory when it 's super lightweight and comes a! 10.3 lbs/gal TOXICITY: ISO component contains isocyanate ( the ISO side similar! Feel on how much you can easily create a new password from Universal foam...., our fast set polyurea and hardcoatings make polystyrene tough and paintable Medium Mesh for extra strength especially... Shore D: 65 - 70 depending upon post cure Conditions signage or protecting delicate forms for themed scenery Styroplast... Protective clothing required during application similar health hazards as Gorilla glue ) used it years.