• ✅ WHY CHOOSE POR-15 STOP RUST KIT – our 3-Step System stops rust permanently by creating a hammer- tough, non-porous surface that seals and protects metal from water, s, salt, and other corrosive contaminants. Tested to 450°F and exceeded a 2,000-hour salt spray test. Also, resistant to and alkalis, & will repel fuels and oils..
• ✅ CLEANS, PREPS, & COATS METAL – At a cost-effective price for three premium POR-15 products, our stop rust kit has everything you need for amazing and permanent results. The POR-15 stop rust kit includes CLEANER DEGREASER to remove contaminants; METAL PREP to neutralize rust, etch metal & coat with a zinc phosphate surface; & RUST PREVENTIVE COATING for a permanent hammer-tough finish..
• ✅ APPLICATION – Clean the surface using POR-15 Cleaner Degreaser before applying POR-15 metal prep to the bare or rusted metal surface. Prepping the metal will provide the best surface profile and improve paint adhesion to any metal surface. Lastly, Apply the first coat to the properly prepared substrate with the supplied brush. Apply the second coat when the first coat is almost dry, slightly tacky to the touch. Contains a 4 oz can that will cover six sq ft with two coats..
• ✅ WHEN DO I NEED THIS? Restore small parts & projects such as small subframes, axle replacements, control arms, brake shields, and more. Preventing the spread of rust is essential if you wish to preserve the good looks of your vehicle, and to prevent further damage caused by corrosion..
• ✅ OUR SATISFACTION COMMITMENT – At POR-15 we strive to bring the ultimate in rust prevention. Known for the unbeatable 3-step stop rust system, POR-15 is trusted by DIY & Professionals. We are committed to innovation, quality control, and excellent customer service..

The Por-15 3-Step Stop Rust System Is Designed To Stop Rust On Metal Surfaces And Ensures The Best Results When Applying Por-15 Rust Preventive Coating. The Clear-Cut Process Allows For The Proper Cleaning, Prepping, And Coating Of Metal To Create A Non-Porous Surface That Seals And Protects Metal From Water, s, And Salt, And Other Corrosive Contaminants. The Por-15 Stop Rust Kit Covers A 6 Square Foot Area With Two Coats Making It Ideal For Small Projects Like Sub Frames, Axle Replacements, Control Arms, Brake Shields, Etc. This Kit Contains Por-15 Cleaner Degreaser, Por-15 Metal Prep, Por-15 Rust Preventive Coating, Paint Brushes, Latex Gloves, And Detailed Instructions. Basic Directions: Gloves, Eye Protection, And A Properly Fitted Respirator Should Be Worn Whenever Handling These Products. Step 1. Remove Loose Rust With A Wire Brush. Apply Por-15 Cleaner Degreaser To The Surface, Keep Wet 10-15 Minutes Then Rinse Thoroughly With Water And Allow The Surface To Dry. For Areas With Noticeable Build Up Use A Stiff Brush To Break Up Material And Continue To Keep Wet With Por-15 Cleaner Degreaser. It Is Important Not To Allow The Product To Dry On The Surface Prior To Rinsing With Water. Por-15 Cleaner Degreaser Is A Heavy Duty Water Soluble Cleaner That May Be Used Over Metal, Wood, Fiberglass, Vinyl And Concrete. Step 2. Apply Por-15 Metal Prep To The Bare Metal Surface, Keep Wet 10-15 Minutes Then Rinse Thoroughly With Water And Allow The Surface To Dry. It Is Important Not To Allow Por-15 Metal Prep To Dry On The Surface Prior To Rinsing With Water. Once Dry The Surface May Show A Flash Rust Or White Powdery Residue This Is Perfectly Normal. Por-15 Metal Prep Provides The Best Surface Profile And Greatly Improves Paint Adhesion To Any Type Of Metal Surface. Step 3. Apply Two Thin Covering Coats Of Por-15 Rust Preventive Coating. Apply The First Coat To The Properly Prepared Substrate With The Supplied Brush. Apply The Second Coat When The First Coat Is Almost Dry, Slightly Tacky To The Touch. If Por-15 Rust Preventive Coating Is Applied Too Heavy, Brush Marks May Result In The Finish. Do Not Apply This Product If The Humidity Is Above 70%. If The Humidity Is Too High Por-15 Rust Preventive Coating Will Surface Dry Too Quickly Which May Result In Small Bubbles In The Finish. Por-15 Rust Preventive Coating Requires A Top Coat Only If Exposed To Direct Sunlight. For Top Coating Use Por-15 Top Coat Or Our Two Part Topcoat Por-15 2K Urethane.