



🛠️ Seal the deal with Silver RustSeal — where toughness meets shine!
KBS Coatings 4203 Silver RustSeal is an 8 fl. oz. crack-resistant, moisture-cure urethane coating designed for automotive and metal surfaces. It provides a high-gloss silver finish that hardens quickly, allowing sanding and recoating within 24 hours. Ideal for use over rust converters, it forms a durable, epoxy-like protective barrier that outperforms competitors like Por-15. Perfect for professionals seeking reliable, long-lasting rust protection with a premium look.



| ASIN | B00DMIDJNC |
| Age Range Description | Adult |
| Best Sellers Rank | #223,836 in Automotive ( See Top 100 in Automotive ) #227 in Care Corrosion & Rust Inhibitors |
| Brand | KBS Coatings |
| Brand Name | KBS Coatings |
| Color | Silver |
| Colour | Silver |
| Customer Reviews | 4.4 out of 5 stars 667 Reviews |
| Finish Type | High-Gloss |
| Finish type | High-Gloss |
| Global Trade Identification Number | 00818032010023 |
| Item Volume | 8 Fluid Ounces |
| Item Weight | 7.05 Pounds |
| Item height | 7.2 inches |
| Item volume | 8 Fluid Ounces |
| Manufacturer | KBS Coatings |
| Model Name | 4203 |
| Size | 8 Fluid Ounce |
| Special Features | Crack Resistant |
| Special features | Crack Resistant |
| UPC | 818032010023 |
| Unit Count | 8 Milliliters |
R**N
great product
As advertised. Best to apply with a brush that can be thrown away afterwards. Not good in a spray gun (will ruin it for good). Wear OLD clothes and DO NOT get on your skin as it will not clean off. Very tough finish if used properly. I used a rust converter as a primer and then coated over that. Be sure to clean off loose rust before any application of any product. The coating is a tough as any epoxy and maybe even better. Be sure to put cling wrap over can to close it up so the metal top does not contact the metal can. If you don't use the cling wrap, the can will never open again.
J**T
Compare against Por-15
I bought the black Rust Seal for my snowblower and used Por 15 for the orange part. This product is much better than Por 15 - the next day is was hard and I could sand it and apply a second coat. It is a true moisture cure urethane. 2 days later and I can’t touch the orange. Nice product
L**.
Le prix élever et livraison trop longe.1 .
Livraison trop longue et prix exagéré pour un contenent de une pinte.÷ /
C**R
Minimal preparation required works great
Had my doubts about coverage I did not prepare my surface as well as I could have would have taken days. But once applied with a paint brush went on smooth and relatively thick. Covered everything i wanted. Used in on the floor board of an old sports car man is it tuff stuff. Helped my kill mat stick firmly to the car would buy again next time. Excellent value over others worked great.
T**W
great
nice coverage, holding up well
TrustPilot
1天前
1 周前