Nason sealer

I used Nason 2K urethane on my chassis. I had the chassis sandblasted, then hit it with Westin self-etching primer, then a coat of featherfill, then the Nason sealer, then the Nason ful-thane top coat. Looks good but It has sat in my basement and hasn't been stressed in any way. The self-ectching primer is old school but I had it on the shelf.

Nason 421-19 SelectPrime 2K Urethane Primer, Gray, 1 Gallon. A gray, 2K urethane primer-filler designed to maximize DOI while providing high build and an exceptional free …Nason 2K urethane, non-sanding sealer designed to provide good application properties, a uniform painting surface and fast nib sanding. This sealer can be applied directly over a …Its not a good idea to spray sealer over bare bondo. "The number of parasites in the USA has now eclipsed the number of productive members of society" Capt Rick Hiott. www.reelfishhead.com. Top. 1slow64. 1slow64's Profile; Settled In. ... You could also use the Nason sealer over sanded epoxy primer or use reduced epoxy as a sealer after …Axalta Nason 401-75 Sealer Modifier Quart. Customer Service 1-218-722-1717. Abrasives.FUL-EPOXY ACTIVATOR GA. Nason Products (Axalta). 483-19-1. FUL-EPOXY ACTIVATOR ... FUL-POXY PRIMER/SEALER 3.5. Nason Products (Axalta). 491-35-1. FUL-SEAL SELECT ...Item#: NAS 422-51 01 Nason 422-51 is a 2K urethane, non-sanding sealer designed to provide good application properties, a uniform painting surface and fast nib sanding. The …DESCRIPTION 4.8 lb. /gal (580 g/l) VOC compliant, 2K urethane primer-filler designed to maximize DOI while providing high build and an exceptional free sanding film without shrinkage or sand scratch swelling. The products referenced herein may not be sold in your market. Please consult your distributor for product availability. MIXING COMPONENTShttp://scottysmobiledetailing.com/Step by step mixing primer before applying to panel with a spray gun.

According to the page in the link, in the undercoats section there is an "Epoxy Primer-Sealer HS / 491-35" and a "2K Urethane (SelectPrime) / ...422-23™ 1K Acrylic Sealer (Gray) GENERAL DESCRIPTION A 4.6 lb/gal (550 g/l) VOC compliant, acrylic, non-sanding sealer designed specifically to maximize DOI of Nason® …Autobody Master is committed to providing it's customers with a consistent supply of the highest quality professional autobody products. Research, innovation, extensive field testing, and everyday application are the fundamental building blocks to the development on every Autobody Master Professional Product. more». parts stores.Looking for a Nason distributor for pressure switches, temperature switches, vacuum switches, cylinders or transducers? You’ve come to the right place. Our handy distributor locator tool below will help you find the nearest Nason distributors across the US and Canada. Simply click the map, choose your state or enter your zip code to get started.Sealer creates a bond between the paint and what you are painting. Helps prevent rusting, peeling, covers small sand scratches, you’ll get coverage way faster etc. The purpose of sealer is to seal your panels to prevent issues. Reply ... Even a dirt cheap Nason sealer is better than burning through color like that. But then again my shop ...

Get everything clean, masked, and wiped down. SEM etch primer in a spray can, dust a couple of coats on the bare metal. Seal it and proceed. If the bare metal spots are in the middle of a panel, larger than a quarter, or there are numerous spots, then you're going to have to do more. Spots not on the edge are going to show through.Premier Sealer with itself, sanding (P400DA or P500 grit dry or wet) is required if the sealer has been allowed to dry more than 16 hours. For best performance Cromax® Pro should be applied over ChromaPremier® Sealers in 1 hour or less. PHYSICAL PROPERTIES All Values Ready To Spray Standard Reduction (4:1:1.5) Flex Reduction (3:1:1.5:1) Max.High-quality hydraulic, temperature and pneumatic components manufactured in the USA. When it comes to your designs, there’s no reason to compromise. You can count on Nason for everything you’d expect from a premier pneumatic automation company, from accurate, reliable switches to compact, space-efficient cylinders and precise, state-of-the ...Product catalogs for Cromax, Standox, Spies Hecker, Nason, Axalta Commercial Coatings, and Axalta Industrial Coatings. Paint and coatings for cars, trucks, buses, trains, equipment and custom cars. Nason® 491-55™ Etch PrimerLooking for a Nason distributor for pressure switches, temperature switches, vacuum switches, cylinders or transducers? You’ve come to the right place. Our handy distributor locator tool below will help you find the nearest Nason distributors across the US and Canada. Simply click the map, choose your state or enter your zip code to get started.

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When it comes to protecting and enhancing the appearance of your outdoor surfaces, Techniseal sealer is an excellent choice. This sealer provides a durable, long-lasting finish that will keep your surfaces looking great for years to come.Nason® 401-75™ / 401-85™ Primer to Sealer Modifier 2 Tips for Success: Use Cromax® M-6435 mixing stick and a cup with vertical sides for accurate measurements TINTABILITY Not recommended. POT LIFE 1 hour at 70°F (21°C) at 50% Relative Humidity SPRAY VISCOSITY As a primer: 11-13 seconds in a ZAHN #3 As a sealer: 15-19 seconds in a ZAHN #2 V Nason & C are probably best known for their 'Avventurina' range, black glass filled with copper aventurine inclusions. They also produced many sculptures of animals and birds, as well as opaline glass which often bore labels reading ' Veritable Opaline de Murano ' or ' Veritable Opaline de Venise ', both labels included a red wax seal style ...Sealer creates a bond between the paint and what you are painting. Helps prevent rusting, peeling, covers small sand scratches, you’ll get coverage way faster etc. The purpose of sealer is to seal your panels to prevent issues. Reply ... Even a dirt cheap Nason sealer is better than burning through color like that. But then again my shop ...Considering Nason has at least 8 clears listed follow the tech sheet is the best answer. Many ppl that post either don't know how to get tech sheets (Google the product number and add PDF most of the time), or they are too lazy to search it out, or something. Some ppl think they can sway from the tech sheets just because somebody …Sealer creates a bond between the paint and what you are painting. Helps prevent rusting, peeling, covers small sand scratches, you’ll get coverage way faster etc. The purpose of sealer is to seal your panels to prevent issues. Reply ... Even a dirt cheap Nason sealer is better than burning through color like that. But then again my shop ...

422-23™ 1K Acrylic Sealer (Gray) GENERAL DESCRIPTION A 4.6 lb/gal (550 g/l) VOC compliant, acrylic, non-sanding sealer designed specifically to maximize DOI of Nason® topcoats. The products referenced herein may not be sold in your market. Please consult your distributor for product availability. MIXING MIX RATO Ready to spray POT LIFE ...Page 2 of 2 30 minutes at 140°F (60°C) BUFFING If force dried, wait 3-6 hours at 70°F (21°C) before buffing. If air dried, wait 6-10 hours, depending on temperature and activator, before buffing.Nesco offers a huge variety of appliances that include everything from food dehydrators to jet-stream ovens and vacuum sealers to slow cookers. Getting Nesco replacement parts is a breeze when you know where to look. Check out this guide to...Jul 14, 2010 · BarryK · #2 · Jul 14, 2010. You waited to long between coats and the clear started to sensitize, perhaps if it was a true 30 minutes, this may be unusual but air temp and humidity will affect the 30 minutes and little things like water on the floor if humidity is already high can also accelerate the clear. BarryK. Reply. The #1 site on the Internet to discuss and learn about autobody and paint. If you want to learn how to paint your own car, this is the place!Ful-Poxy® 491-10™ / 491-12™ DTM Epoxy Primer/Sealer may be recoated at any stage of cure. It can be topcoated within 48 hours air dry without sanding. If Ful-Poxy® 491-10™ / 491-12™ DTM Epoxy Primer/Sealer is baked it must be sanded with P400-P600 before topcoating. PHYSICAL PROPERTIES All Values Ready To Spray 491-10 Gray 12 Charcoal #1 ChevyReb Veteran Member Lifetime Gold Member Feb 4, 2003 4,686 SC OK...I was reading the tech sheet for Dupont Nason 421-19 on page 2 here prior to mixing up a batch of primer (I always like to reread instructions for mixing, flash times, and pot life) and I notice it says no sealer required but may use any Nason 2k sealer such as 422-5x here.16 កុម្ភៈ 2011 ... I bought some nason primer sealer from somebody and have had nothing but problems with it. I did not buy it direct-bought the gallon off ...

Nason®XL 431-90 White Urethane Sealer is a two-component non-sanding urethane sealer designed to apply smoothly and maintain superior color and gloss retention for high quality finishes. These urethane sealers are designed to increase intercoat adhesion while providing a uniform ground coat over repairs.

Nason® SelectSeal™ 422-23™ 1K Acrylic Sealer (Gray) Nason® SelectSeal™ 422-23™ 1K Acrylic Sealer (Gray) An acrylic, non-sanding sealer designed specifically to maximize DOI of Nason® single-stage topcoats. Features. Non-sanding; Maximizes DOI; MSDS Technical Data Sheet. Product Details. Type: Sealer: Technology: Acrylic:All Nason® Topcoats. However, primer must be sanded and sealed with a Nason® sealer prior to topcoating. SURFACE PREPARATION Clean all surfaces with Nason® 441-05™ Silicone and Wax Remover or Nason® 481-75™ Surface Cleaner. In regulated areas use locally permitted Silicone and Wax remover or Surface Cleaner.A 2K urethane, non-sanding, gray sealer designed to provide good application properties, a uniform painting surface and fast nib sanding. It can be applied directly over a variety of …Nason®XL 431-90 White Urethane Sealer is a two-component non-sanding urethane sealer designed to apply smoothly and maintain superior color and gloss retention for high quality finishes. These urethane sealers are designed to increase intercoat adhesion while providing a uniform ground coat over repairs.Wells Fargo, in its responses in court, denied wrongdoing, but said it was “in the process” of issuing Parker a check for $204,450.55. A Wells Fargo spokesperson told …Item#: NAS 422-23 01 Ful-Seal® Select™ 422-23™ is an acrylic type, non-sanding sealer designed specifically to maximize DOI (Distinctness of Image) when used under any Nason® Topcoat System. Can be used …Apr 9, 2008 · Also the trouble with sealer if you are not shooting in a booth is that it stays wet for a while and tends to collect a lot of dirt nibs. you can nib sand the sealer with 800 grit if you need to. I don't like to use sealer unless I have to. 600 the primer and then base is what I usually will do. Nason® SelectSeal™ 422-50™ 2K Urethane Sealer Product Details Packaging Information MSDS Technical Data Sheet Description A 2K urethane, non-sanding, gray sealer designed to provide good application properties, a uniform painting surface and fast nib sanding. Before sanding, remove all traces of oil, wax and grease with Nason ... COMPATIBLE PRODUCTS All Nason® primers, primer-surfacers and sealers as locally permitted. SPRAY PRESSURE Conventional Gravity Feed: 25-45 PSI at the gun Siphon Feed: 30-45 PSI at the gun HVLP 8-10 PSI at the air cap . Page 2 of 3 GUN SETUP Conventional Siphon …

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Sometimes The Problem isn't what it appears to be! http://www.swrnc.com or 972-420-1293Oct 15, 2005 · Hey after months and months of work I am going to spray my base coat tomorrow I am using Dupont nason bc/cc system. This is how I did it,-bare metal-Bondo-Glazing putty-2 coats Nason Ful-poxy epoxy primer-3 Coats nason fulthane sentry high build primer-A little more glazing putty So now I have a surface ready for paint that is mostly 2k primer with spots of glazing putty. Water-based and oil-based driveway sealers differ in their composition and appearance, with the former having a smoother finish. Water-based sealers are easier to clean and more resistant to oil and gas spills. Both types of sealers have th...422-5X™ can be used under any Nason® topcoat If sealer dries overnight, scuff and recoat Do NOT apply directly over areas of bare metal DRY TIMES Allow at least 15 minutes flash time before applying topcoats. If sealer dries overnight, scuff and recoat. Top Car Paint Sealants in 2023 by editors. Turtle Wax 50984 ICE Seal N Shine Hybrid Sealant Spray Wax-16 oz, 16. Fluid_Ounces. Chemical Guys WAC_118_16 JetSeal Anti-Corrosion Sealant and Paint Protectant, Safe for... Nexgen Ceramic Spray Silicon Dioxide — Ceramic Coating Spray for Cars —... 303 Touchless Sealant - SiO2 Water Activated …Nason®XL 431-90 White Urethane Sealer is a two-component non-sanding urethane sealer designed to apply smoothly and maintain superior color and gloss retention for high quality finishes. These urethane sealers are designed to increase intercoat adhesion while providing a uniform ground coat over repairs.Sand wet or dry with #400 or finer paper. Clean sanding debris with Nason® 441-05™ Silicone and Wax Remover or locally permitted cleaner. SEALERS No sealer is required but may be sealed with SelectSeal™ 422-50™ / 422-51™ / 422-52™ 2K Urethane Sealers, or any other Nason® sealer. CLEANING OF PAINT EQUIPMENT The #1 site on the Internet to discuss and learn about autobody and paint. If you want to learn how to paint your own car, this is the place!Before sanding, wash with soap and water and remove wax and grease with Nason® 441-05™ Silicone and Wax Remover or 481-75™ Surface Cleaner (use locally permitted cleaner in regulated areas) using clean rags. Sand finishes according to primer or substrate recommendations and chemically treats large bare metal areas. TOPCOATS All Nason ... Find many great new & used options and get the best deals for Nason 422-23 Selectseal 1k Acrylic Sealer Gray Gallon at the best online prices at eBay! Free shipping for many … ….

1K Speed Sealer. Transtar 6081 1K Acrylic Speed Sealer is a ready-to-spray acrylic sealer with good holdout properties and excellent adhesion. This non-sanding sealer is ideal for spot and panel refinishing and is designed to provide excellent DOI under a wide range of topcoats. Speed Sealer can be applied over sanded factory primers on ...Nason® Selectclear™& Selectprime™ 483-87™ 2K Activator-Mid-Temp Qt Hardener for Nason® SelectPrime™ 421-19™ 2K Urethane Primer . Your city. Become a Vendor Promotions Vendors Brands Categories. Home; Custom Auto Paint; Industrial Paint. Marine Vinyl & Plastic. Carver ... Adhesives, Coatings and Sealers. Adhesive Remover. …Nason’s compact pneumatic cylinders are highly efficient, delivering the same power as larger competitive products in a smaller package. Our air cylinders are manufactured in the USA from aluminum or stainless-steel bar stock, providing significantly more cycles of productive service than other cylinders. In addition to using the highest ...Part 422-23-4. 1 qt Paint Sealant. Ful-Seal Select is an acrylic type, non-sanding sealer designed specifically to maximize DOI (Distinctness of Image) when used under any Nason Topcoat System. Substrates: All OEM finishes, properly prepared primer-surfacers, and fully cured previously painted finishes. Specifications. Nason®XL is a new basecoat product line featuring coatings that are fast and easy to apply for a long-lasting, collision-quality finish. Achieving an accurate color match to thousands of vehicles with our basecoat color system has never been easier. At 6.5 lbs/gal VOC, this basecoat system is designed for use on vehicles to repair existing OEM ...Product catalogs for Cromax, Standox, Spies Hecker, Nason, Axalta Commercial Coatings, and Axalta Industrial Coatings. Paint and coatings for cars, trucks, buses, trains, equipment and ... Nason® SelectSeal™ 422-51™ 2K Urethane Sealer. White in color Good application properties Fast nib sanding. Nason® 491-55™ Etch Primer. Chrome freeJul 2, 2015 · So it should be fine using the nason reducer even though the epoxy is eastwood? The local store said its risky to do it. But since the nason sealer cant go over my metal break throughs, id rather be able to use the epoxy. But my gallon of nason SS black is 8:1:2 so it only came with 2 qts of reducer so id have to buy more so i dont run out. Sealer creates a bond between the paint and what you are painting. Helps prevent rusting, peeling, covers small sand scratches, you’ll get coverage way faster etc. The purpose of sealer is to seal your panels to prevent issues. Reply ... Even a dirt cheap Nason sealer is better than burning through color like that. But then again my shop ...422-5X™ can be used under any Nason® topcoat If sealer dries overnight, scuff and recoat Do NOT apply directly over areas of bare metal DRY TIMES Allow at least 15 minutes flash time before applying topcoats. If sealer dries overnight, scuff and recoat. Nason sealer, For those that use Nason Automotive Paint Products, having a mixing chart is a must. The below charts, include both topcoats and undercoat products. Topcoats being your colors in singles stage to base-coats, as well as your clears. Undercoats are your primers and sealers. To ensure that your paint job has so issues during the painting process ... , DESCRIPTION 4.8 lb. /gal (580 g/l) VOC compliant, 2K urethane primer-filler designed to maximize DOI while providing high build and an exceptional free sanding film without shrinkage or sand scratch swelling. The products referenced herein may not be sold in your market. Please consult your distributor for product availability. MIXING COMPONENTS, All primer spots really need to have a Sealer applied over them, because the primer itself sometimes won't keep some of the bodywork from bleeding threw it, and the base itself, sometimes can't keep the primer solvents trapped under it, and that's where bleed threws, dye back, and primer halo's come from. ... except in a few cases where …, That’s true, sealer could give you a little bit of texture on it. So that’s why I personally don’t really like to spray sealers that much. It’s not necessary if you have a good 2k fille primer slash sealer foundation. Because if you reduce 2k filler primer its pretty much acts as a sealer. And on some brands, it’ll tell you if you want to use that as a sealer. …, Nason 483-87 SelectPrime & SelectSeal 2K Activtor Mid-Temp, 1 Quart Activator for Nason 421-17 and 421-19 primer as well as 422-50, 422-51 and 422-52 sealer. Primer / Primer-Surfacers: VOC Limit = 4.8 lbs/gal., Hybrid Sealers. Oil- and water-based are the most commonly used, but there can be other combinations that contain acrylic or polyurethane for example. Check with your contractor for specific details on how long you need to wait before walking or driving on the surface. The Impacts Of Weather On Driveway Sealing. Contractors that seal driveways consider …, Product Details Packaging Information MSDS TDS Description A gray, 2K urethane primer-filler designed to maximize DOI while providing high build and an exceptional free sanding film without shrinkage or sand scratch swelling. Features Gray in color Maximizes DOI High build Product Details Available Sizes Mixing Instructions Application Instructions, Sand wet or dry with #400 or finer paper. Clean sanding debris with Nason® 441-05™ Silicone and Wax Remover or locally permitted cleaner. SEALERS No sealer is required but may be sealed with SelectSeal™ 422-50™ / 422-51™ / 422-52™ 2K Urethane Sealers, or any other Nason® sealer. CLEANING OF PAINT EQUIPMENT, Compatible with NasonXL primer, sealer, and clearcoat products The products referenced herein may not be sold in your market. Please consult your distributor for product availability. MIXING COMPONENTS Mix 2 parts NasonXL Basecoat Color to 1 part NasonXL Reducer. Thin to spray viscosity of 16 secs with #4 Ford @ 77°F/25°C for spraying., , I've used the following last year on a couple of cages. Using Dupont Nason products, I used their 491-17 Etch primer on the bare metal then their 421-08 gray acrylic primer surfacer then their 422-23 sealer. The 421-08 is called an acrylic type primer and you thin it with lacquer thinner., YES but the epoxy should be cured and dry at least 10 days in hot weather or up to three weeks if cool. Same with a 2k filler/sealer primer. Pros – Very thick and can fill over 60 grit sand scratches, even up to 40-grit although I would sand until at least 80-grit if possible. Cons – Very thick and will dry VERY hard., Description. A ready-to-spray, chrome free etch primer that provides exceptional adhesion and corrosion resistance over bare metal. It eliminates the need to chemically pretreat …, Jun 15, 2015 · On the can and tech sheets, the Nason recommends a sealer. My recommendation is to ALWAYS use a sealer especially with Nason; however, I painted the front cover on a late model Corvette without using a sealer using Nason and had near perfect color match and coverage. It was one of the high dollar optional blue metallic colors. , Nason’s compact pneumatic cylinders are highly efficient, delivering the same power as larger competitive products in a smaller package. Our air cylinders are manufactured in the USA from aluminum or stainless-steel bar stock, providing significantly more cycles of productive service than other cylinders. In addition to using the highest ..., Axalta Nason Fulthane GM-12 White 400-50 Gallon. Item#: NAS 400-50 01. Ful-Thane Factory Packaged Colors includes a selection of high volume urethane colors that provide outstanding durability for automobiles, trucks, and commercial vehicles. This remarkable finish provides excellent gloss, chip resistance and ease of application., Nason. Nason 2K Select CC Activator: 483-79 - High Temp Activator. $53.21. Quick view Compare Currently this item is out of stock. Check back soon. Nason. Nason 496-00 Selectclear Spot and Panel 2K Clearcoat. $119.57. Quick view Compare Currently this item is out of stock. Check back soon. Nason. Nason 498-00 2K Urethane Multi-Panel …, Nason® SelectSeal™ 422-23™ 1K Acrylic Sealer (Gray) An acrylic, non-sanding sealer designed specifically to maximize DOI of Nason® single-stage topcoats. Features, Nason®XL is a new basecoat product line featuring coatings that are fast and easy to apply for a long-lasting, collision-quality finish. Achieving an accurate color match to thousands of vehicles with our basecoat color system has never been easier. At 6.5 lbs/gal VOC, this basecoat system is designed for use on vehicles to repair existing OEM ..., YES but the epoxy should be cured and dry at least 10 days in hot weather or up to three weeks if cool. Same with a 2k filler/sealer primer. Pros – Very thick and can fill over 60 grit sand scratches, even up to 40-grit although I would sand until at least 80-grit if possible. Cons – Very thick and will dry VERY hard., Nason sealer is designed to be sanded. You can use 120-grit or finer, but you should let the primer cure for at least 4 hours before sanding. This will help prevent dust in your finished paint job and give you a smoother finish on your project., item 4 NASON Select-Acrylic Sealer Gallon Kit 1K 422-23 Gray NASON Select-Acrylic Sealer Gallon Kit 1K 422-23 Gray. $130.00. Free shipping. item 5 U-POL 2253 & 2323 2K 4:1 Gray High Build Urethane Primer Kit (Gallon) U-POL 2253 & 2323 2K 4:1 Gray High Build Urethane Primer Kit (Gallon) $102.18. Free shipping. item 6 Trust Automotive 2K …, Ful-Seal® Select™ 422-23™ is an acrylic type, non-sanding sealer designed specifically to maximize DOI (Distinctness of Image) when used under any Nason® Topcoat System. Can be used under any Nason® topcoat. Synthetic Enamel should be well aged before attempting to apply Ful-Seal® Select™ 422-23™., #1 ChevyReb Veteran Member Lifetime Gold Member Feb 4, 2003 4,686 SC OK...I was reading the tech sheet for Dupont Nason 421-19 on page 2 here prior to mixing up a batch of primer (I always like to reread instructions for mixing, flash times, and pot life) and I notice it says no sealer required but may use any Nason 2k sealer such as 422-5x here., 422-5X™ can be used under any Nason® topcoat If sealer dries overnight, scuff and recoat Do NOT apply directly over areas of bare metal DRY TIMES Allow at least 15 minutes flash time before applying topcoats. If sealer dries overnight, scuff and recoat. , If I know I'm going to seal before I base, I'll finish sand with 320-400 grit dry, or 400 grit wet. I generally try to avoid sealing if at all possible. If I'm going straight to base without sealer, I'll finish sand with 500-600 dry, or 600-800 wet. These grits are also pretty standard grits that most paints I've used reccomend., Product catalogs for Cromax, Standox, Spies Hecker, Nason, Axalta Commercial Coatings, and Axalta Industrial Coatings. Paint and coatings for cars, trucks, buses, trains ... Nason® SelectSeal™ 422-50™ 2K Urethane Sealer. Grey in color Good application properties Fast nib sanding. Nason® Ful-Poxy® 491-16™ DTM Epoxy Primer/Sealer. Non ..., NasonXL 431-9X Urethane Sealer is a two-component non-sanding urethane sealer designed to apply smoothly and maintain superior color and gloss retention for high quality finishes. These urethane sealers are designed to increase intercoat adhesion while providing a uniform ground coat over repairs. , Nason® SelectSeal™ 422-23™ 1K Acrylic Sealer (Gray) An acrylic, non-sanding sealer designed specifically to maximize DOI of Nason® single-stage topcoats. , Additionally, you must not clean or sand the coat. After application, leave your room and allow it to dry peacefully. Allow your structure at least 24 hours to dry before walking over the surface. You can start replacing your furniture after 72 hours; however, give it at least 1 week for the best results., Ful-Poxy® 491-10™ / 491-12™ DTM Epoxy Primer/Sealer may be recoated at any stage of cure. It can be topcoated within 48 hours air dry without sanding. If Ful-Poxy® 491-10™ / 491-12™ DTM Epoxy Primer/Sealer is baked it must be sanded with P400-P600 before topcoating. PHYSICAL PROPERTIES All Values Ready To Spray 491-10 Gray 12 Charcoal , Mar 2, 2009 · Then put down three coats of Nason hi-Build 2K primer. Block sand this and if it looks good seal and paint it. I really like Nason products exect the sealer kind of worries me because it is a one part non catalyzed product. I would use Dupont sealer then Nason base coat and clear coat. , Jul 8, 2022 · 679. Reaction score. 623. Location. milton pa. Jul 8, 2022. #7. If you want it real nice sand the epoxy primer with 180 or 220 spray 3-4 coats of 2k high build primer then sand with 320-400 then spray your top coat or if your not being that picky scuff it with a red scotch bright pad then spray your top coat. 2.