--- product_id: 680069920 title: "Surface Shield Complete Corrosion Protection for Long Lasting Automotive Undercoating Applications, 12 oz Aerosol, Pack of 6" brand: "blaster" price: "5711006₫" currency: VND in_stock: true reviews_count: 5 category: "Blaster" url: https://www.desertcart.vn/products/680069920-surface-shield-complete-corrosion-protection-for-long-lasting-automotive-undercoating store_origin: VN region: Vietnam --- # Long-lasting lanolin-based corrosion barrier Powerful moisture displacement for ultimate rust prevention 12 oz aerosol for precise, mess-free application Surface Shield Complete Corrosion Protection for Long Lasting Automotive Undercoating Applications, 12 oz Aerosol, Pack of 6 **Brand:** blaster **Price:** 5711006₫ **Availability:** ✅ In Stock ## Summary > 🛠️ Shield your ride, gear, and peace of mind with Blaster Surface Shield! ## Quick Answers - **What is this?** Surface Shield Complete Corrosion Protection for Long Lasting Automotive Undercoating Applications, 12 oz Aerosol, Pack of 6 by blaster - **How much does it cost?** 5711006₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/680069920-surface-shield-complete-corrosion-protection-for-long-lasting-automotive-undercoating) ## Best For - blaster enthusiasts ## Why This Product - Trusted blaster brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Metal Armor:** Ideal for vehicles, tools, and outdoor equipment—protect your investments and join the community of savvy maintenance pros. - • **Effortless Application:** 12 oz aerosol cans deliver smooth, even coverage—just shake well for consistent performance, even in cold weather. - • **Unrivaled Rust Defense:** Forms a thick, lanolin-rich shield that clings without dripping, ensuring your metal stays pristine under the harshest conditions. - • **Trusted by Professionals:** Preferred by automotive and marine experts for reliable, 50-state VOC compliant protection with minimal prep. - • **Pro-Grade Moisture Blocker:** Aggressively displaces moisture and withstands high-pressure washes, keeping corrosion at bay longer than standard oils. ## Overview Blaster Surface Shield is a 12 oz lanolin-based aerosol rust inhibitor designed for long-lasting corrosion protection on automotive and metal surfaces. It forms a durable, moisture-displacing barrier that resists salt, water, and high-pressure washing. Trusted by professionals and compliant with 50-state VOC regulations, it offers reliable, drip-free coverage ideal for vehicles, marine equipment, and general maintenance. ## Description B’laster Surface Shield is a heavy-duty rust prevention spray designed to protect metal surfaces with a long-lasting, lanolin undercoating. Acting as both a rust inhibitor spray and anti corrosion spray, it forms a durable barrier that blocks out moisture and helps prevent rust in harsh conditions. Commonly used as an undercoating spray for vehicles, tools, and equipment, Surface Shield clings to metal surfaces to provide reliable, ongoing protection. It’s ideal for automotive, marine, and general maintenance applications where corrosion resistance matters. For best performance, shake thoroughly before use—especially in colder temperatures or after storage. This helps prevent clogging and ensures consistent spray quality for even coverage. Review: Keeps underside like new - Perfect for rust prevention here in Ohio, keeps my vehicles looking like new. I prefer it to the other name brands as it is thicker and seems to stick and last longer. Cans are nice, can't really comment other than they work exactly as designed. I do not believe there is a better product out there. Review: This is an Excellent product. - I just used it on some parts of my lawn tractor. I am very satisfied. Very Handy to have around. ## Features - LONG-LASTING RUST PREVENTION SPRAY - Acts as a rust inhibitor to form a durable barrier that protects metal surfaces from moisture, salt, and rust in demanding conditions. - LANOLIN UNDERCOATING SPRAY - Thick lanolin-based coating clings to metal surfaces while not sagging or dripping, making it ideal for automotive undercoating, equipment protection, and exposed metal. - POWERFUL MOISTURE DISPLACER - Aggressively displaces moisture to prevent corrosion in automotive, marine, and outdoor environments. Provides a more durable barrier than standard penetrating oils and easily resists high-pressure washing so your protection stays. - SHAKE WELL FOR CONSISTENT PERFORMANCE - The formula may thicken in cold temperatures. Shake thoroughly before use to ensure a smooth application and even coverage of the fluid film. - WORK IT LIKE A PRO – Built for dependable performance and trusted by professionals as a premier rust inhibitor for metal. Use it to handle real-world jobs with confidence and minimal prep required. 50-state VOC compliant. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09HGGZYTC | | Best Sellers Rank | #143,419 in Automotive ( See Top 100 in Automotive ) #177 in Care Corrosion & Rust Inhibitors | | Brand | Blaster | | Customer Reviews | 4.4 4.4 out of 5 stars (585) | | Date First Available | 2 May 2024 | | Item Weight | 241 g | | Item model number | 16-SS | | Manufacturer | B'laster | | Manufacturer Part Number | THA013 | | Model | Surface Shield | | Product Dimensions | 8 x 8 x 30 cm; 241 g | ## Images ![Surface Shield Complete Corrosion Protection for Long Lasting Automotive Undercoating Applications, 12 oz Aerosol, Pack of 6 - Image 1](https://m.media-amazon.com/images/I/8138m2LfBmL.jpg) ## Questions & Answers **Q: Can you tell me which PB surface shield is black in aerosol can and if there is a wand available??** A: Surface Shield goes on clear with a slight brownish tint. It does not come in black. There is no wand available however it can be purchased by the gallon or 5 gallon pail. **Q: How many cans do you need for a full size truck?** A: I have a small 99 4Runner and I bought a case of six. You may coat it the first time, but you'll constantly see lil places you missed. I still have three cans left. **Q: how do you remove product after two years to get back to metal? Power washering not strong enough.** A: Haven’t had to remove product but any strong solvent like acetone should do the trick. Use acetone to remove product **Q: When Sand existing rust then applying Does it actually stop/remove/convert any existing rust?** A: The container says you can apply directly on tight rust not flaking off. I guess it will mitigate further rusting if you keep it applied. I put it on a new truck last fall and will do it again this fall. I use a car wash that sprays underneath and I haven't really checked it out to see how it's held up so far. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Keeps underside like new *by T***Y on 7 July 2026* Perfect for rust prevention here in Ohio, keeps my vehicles looking like new. I prefer it to the other name brands as it is thicker and seems to stick and last longer. Cans are nice, can't really comment other than they work exactly as designed. I do not believe there is a better product out there. ### ⭐⭐⭐⭐⭐ This is an Excellent product. *by M***R on 18 May 2026* I just used it on some parts of my lawn tractor. I am very satisfied. Very Handy to have around. ### ⭐⭐⭐⭐⭐ Excellent adhesion with very minimum drips *by X***C on 6 June 2026* Did a very thorough undercoating job on 2007 Sierra 1500 Classic. Used these 6 bottles and will require 2 more. Have used Fluid Film before and this seems just as good but doesn't smell as bad. Love the lanolin based protectants. ## Frequently Bought Together - Blaster Surface Shield Complete Corrosion Protection for Long Lasting Automotive Rust Inhibiting Undercoating Applications, 12 oz Aerosol Can, Pack of 6 Spray Cans (16-SS) - 2 Pcs 2XAerosol Nozzle w/ 19.69in. 360 Degrees Extension Hose for Male Stem Spray Cans Fluid Auto Car Nozzle Film 4.5mm Extension H3C9 - Instant Aerosol Trigger Handle (Pack of 2), Instantly Converts Spray Cans into Spray Guns - Full Hand Grip, Reusable, Easy to Clip-On & Off - Universal Fit, Use on Spray Paint, Adhesives, Lubricants --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/680069920-surface-shield-complete-corrosion-protection-for-long-lasting-automotive-undercoating](https://www.desertcart.vn/products/680069920-surface-shield-complete-corrosion-protection-for-long-lasting-automotive-undercoating) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-09-17*