Daubert undercoating. Oct 21, 2021 · Undercoating to me is a heavy sound barrier for the underside of the car. TECTYL® water-based underbody asphalt coatings provide an economical undercoating option for corrosion protection of sensitive components on the underside of vehicles used in consumer and industrial settings. Must take all 11 cans. 65 pounds per gallon Is 55% solids by weight Tan in color Meets the requirements of MIL-C-62218A – Type 1, and is listed on QPL 62218-7 Used for automobile, truck and trailer corrosion inhibiting and undercoating Meets the requirements of AA 59295-1 formerly MIL-C-62218A – Type 1 Oct 29, 2014 · GM recommends NOX RUST X-121-B, a professional grade one coat rust preventative coating in a rattle can by Daubert Chemical Company. TECTYL® 3335 Black is a premium, environmentally friendly, water-based corrosion preventive coating manufactured by Daubert Chemical Company. View datasheet for Daubert Tectyl 121B. Protect your vehicle with Nox-Rust and Tectyl underbody coatings. Is the daubert product clear or black? It’s black, it’s the exact chemical GM uses. Corrosion Protection Packaging for Industry Daubert Cromwell is a global manufacturer of Volatile Corrosion Inhibitor (VCI) protection for metals. Daubert Tectyl 3335 Black is a 1-Part Air-dry, Waterborne, Liquid used to Bond and Coat: Protective Coatings Metal surfaces, Ferrous metals, and Non-ferrou Aug 30, 2018 · The dealer substituted Permatex Heavy Duty Rubberized Undercoating (#81833) for Daubert Non-Rust P/N X-121B (GM12346501), which is specified in the bulletin. It is specifically designed to prevent rust and corrosion on various types of metal, including steel and iron, especially in industrial environments. Ideal for both OEMs and aftermarket use. 00 per can. TECTYL 3335 can be re-coated with most urethane, acrylic or alkyd resin formulated automotive topcoats. Feb 21, 2023 · The Daubert site doesn’t sell directly any longer. There isn’t something risk-free for you to use with the existing wax except for more GM wax. Our organic, heavy metal-free formulas offer superior corrosion inhibition. Extend product life, reduce emissions, and cut corrosion costs by up to 35%. Low-VOC, grease-like film resists 1000 hours of salt spray for annual rust-proofing. When you spray over and let dry you won’t be able to tell the difference, I use it on all my GM trucks. Our sulfonate and oxidate chemical concentrates can be used alone or in combination with asphalt, aliphatic and aromatic solvents, hydrocarbon resins, polymers, and waxes. Renowned worldwide for advanced corrosion-preventive coatings, Tectyl products deliver long-lasting protection to vehicles, equipment, and metal surfaces exposed to harsh conditions. From hard-shell, direct-to-metal coatings to heavy-duty wax and black bituminous films, the Tectyl ® line from Daubert Chemical constitutes the most comprehensive selection of corrosion prevention products available anywhere. The dealer claims to have used the other two materials cited in the bulletin, only substituting the material used in the final step Feb 18, 2011 · I've had zero issues using fluid film over GM factory undercoating wax. Daubert Cromwell VCI products are used by customers in metal stamping and fabricating, heavy equipment, automotive, electronics, military, aerospace, and other industries where corrosion prevention is critical. S. And we can tailor our comprehensive line of products to solve your unique needs. com FREE DELIVERY possible on eligible purchases Description Tectyl 2423 HAPs Free Military Paint & Ultra-Tough Undercoating Tectyl 2423 is a water-based, no hazardous air pollutants (No HAPs) coating found on most U. It is a premium wax-based rust preventative sealant that protects undercarriages, and is designed for NOX-RUST® X-121B is a high-performance corrosion inhibitor that provides long-term protection for metal surfaces. The issue is that I can source the Daubert coating (at exuberant prices) , but none of the Lloyd’s surface prep or metal treatment can be sourced. CHIP-RESISTANT UNDERBODY COATINGS TECTYL® chip-resistant underbody coatings provide resistance to chipping, scratching and gravel impacts normally seen on truck and trailer underbodies. Daubert’s SACI corrosion inhibitor concentrates are used by formulators and manufacturers of rust and corrosion-preventive coatings, and other functional products. Our VCI packaging papers, poly films, rust preventive liquids and emitters protect metals from corrosion during all stages of manufacture, storage and shipment all over the world. NOX-RUST X-121 BLACK will dry to a firm wax-like film that will repel water, self-heal, and remain flexible at low temperatures. With nearly zero VOC Feb 21, 2023 · The Daubert site doesn’t sell directly any longer. These coatings will also provide sound dampening Daubert Tectyl 121B is a 1-Part Solvent, Solvent, Liquid used to Coat: Protective Coating . The product is often used for protecting metal parts during storage, transportation, and extended periods of inactivity. I also know that no petroleum based products or solvent-based product should be used on this wax as it causes further problems by deteriorating the wax from the factory. NOX-RUST X-121 BLACK thixotropic wax rustproofing compound is designed to provide a long-term protective film for automotive primed and unprimed surfaces. military vehicle undercarriages. Jul 16, 2020 · Buy NOX-RUST 7703-W - Daubert Chemical Company | Rust Preventative Undercoating Spray Liner for Automotive Maintenance: Automotive - Amazon. It provides excellent protection against corrosion by preventing damage to the underside of vehicles that is caused by rocks and other road debris. NOX-RUST Feb 2, 2021 · This undercoating product resists chipping, scratches, and gravel marks on truck and trailer underbodies. There’s a bit of a catch 22 with fluid film or any oil based rust inhibitor. Aug 7, 2025 · Discover Daubert Chemical's anti-rust and corrosion protection coatings. For rust treatment you want inside of the body cavities coated as well as the underside- I drill access holes as needed. Daubert Cromwell is the leading producer of Volatile Corrosion Inhibitor packaging solutions used to protect metal parts against corrosion. I think it does "soften" it but keep in mind, the wax undercoating on GM trucks becomes brittle, dry and cracks within months of ownership. With that said. 11 cans of Daubert nox-rust x 121b undercoating. This paintable chip-resistant underbody coating is specifically formulated to provide exceptional protection against rust, corrosion, chipping, scratching, and gravel impacts typically experienced on truck and trailer underbodies. The material is extremely durable and chip Description NOX-RUST X-121 BLACK is a thixotropic wax-gel rustproofing compound designed to provide a long-term protective film for automotive primed and unprimed steel. I have a few spots on both of my Zr2s that i want to get ahead of. This product line is formulated to provide excellent adhesion, hardness and durability to most substrates including primers, e-coat, and lightly oiled steel. Upgrading to a newer truck sometime this week and have decided that some version of undercoating is a necessity to prevent the rust issues with my new truck that were beginning to surface on my current truck. NOX-RUST X-121 BLACK will dry to a black, firm wax-like film that will repel water, self-heal, and remain flexible at low temperatures. Our VCI packaging papers, poly films, and emitters protect metal from corrosion during manufacture, storage and shipment all over the world. It is compatible with the existing coating applied by GM at the factory, and is recommended by GM following frame repairs after collisions. If you spray too much fluid film on the wax, it will start to over saturate the wax, dilute/soften it and the wax will start to fall off Oct 14, 2021 · By Donnell Squires / October 14, 2021DOWNLOAD APPLICATIONS HERE Credit Application EFT Authorization Form For nearly 90 years, Daubert has proudly been a trusted source of military-specification coatings, delivering superior corrosion prevention and lubrication that the defense industry depends upon. It is made by Daubert and the wax product is called Nox-Rust X-121B. Has a soft, pliable, tacky film Weighs 7. Both our Tectyl and Nox-Rust brand products meet a wide range of Military Specifications (Mil-Specs) and are specifically listed on numerous Qualified Product Listings (QPLs) by the US military Jul 24, 2017 · Looking to see what everyone's personal preference is in terms of underbody protection. Aug 7, 2025 · Explore Daubert Chemical's sustainable lubricant additives and coating concentrates. . Normal price is $19. Selling for $10. rvwx3h uqxgcz1 ycpz4yn tjqmb rttktz ke eh8 bml8 vp r5