One of the most useful tips we give customers is how to properly open a paint can so it can be resealed correctly and your remaining paint stays fresh. Because KBS Coatings are high-performance products, they require a bit more care than a standard latex can — and a few simple habits make all the difference.
In the video below, we walk through the correct technique for opening and closing a KBS Coatings paint can, and show you how to use KBS Paint Saver to keep your leftover coatings fresh for the next project.
Why Is the Lid So Tight? KBS Coatings bond far more aggressively than conventional latex paints. During shipping, paint can migrate between the can rim and lid and begin to cure — essentially locking the lid. This is a sign of a high-performance coating, not a defect. Using the right opening technique protects the lid rim so the can reseals properly. |
Opening the Can
What is the correct way to open a KBS Coatings paint can?
Use a proper can opener tool — not a flathead screwdriver. Work around the perimeter of the lid in small increments, lifting evenly rather than prying hard at one spot. This prevents bending the lid rim, which is critical for getting a proper reseal when you're done.
If the lid feels stuck due to cured paint in the channel, continue working slowly around the rim — do not force it. Patience here saves the lid and the seal.
Why is a KBS paint can harder to open than a standard latex paint can?
KBS Coatings are high-solids, high-adhesion products that perform far beyond conventional latex paints. During transit, paint can work its way between the can rim and lid and begin to cure there — the same way it cures on a surface. The result is a lid that feels sealed tight.
This is a feature, not a flaw. It confirms you have a genuine high-performance coating. Using proper opening technique means you can reseal it just as tightly when you're done.
Resealing the Can
How do I properly reseal a KBS Coatings paint can?
Before closing, wipe any paint from the lid channel and rim with a clean rag — a clean seating surface is essential for an airtight seal. Place the lid squarely on the can and press firmly and evenly around the entire perimeter. Do not hammer the center of the lid.
For best long-term storage, apply KBS Paint Saver to the surface of the remaining paint before resealing.
💡 Pro Tip: Clean the Channel Every Time Wipe the inside of the lid groove and the top rim of the can with a clean rag after every use. Paint that cures in the channel makes the next opening harder and can prevent a complete seal — which shortens the shelf life of your remaining product. |
Using KBS Paint Saver
What is KBS Paint Saver and why should I use it?
KBS Paint Saver is a paint preservation product that prevents paints, coatings, and clear coats from skinning over or curing in the can. It creates a protective barrier between the paint surface and the air trapped in the headspace, stopping the oxidation that causes a skin to form.
It is environmentally safe, extremely easy to use, and works in the original can — so you can store leftover product and use every last drop on future touch-ups or projects.
How do I apply KBS Paint Saver?
After pouring out the paint you need, wipe down the inside rim of the can and apply KBS Paint Saver directly to the surface of the remaining paint — follow the product directions for the amount based on how much paint remains. Then reseal the lid tightly and store in a cool, dry location away from direct sunlight and extreme temperatures.
Does KBS Paint Saver work with all KBS products?
Yes. KBS Paint Saver is designed for use with KBS Coatings paints, clear coats, and other coatings — including RustSeal, DiamondFinish Clear, and KBS topcoats. Any time you have leftover product in a partially full can, KBS Paint Saver is the best way to protect it.
Storage
Where should I store leftover KBS Coatings paint?
Store in a cool, dry location away from direct sunlight, heat sources, and freezing temperatures. Ideal storage temperature is between 50°F and 80°F. Avoid garages or outbuildings that experience large temperature swings — extreme heat accelerates curing and extreme cold can affect viscosity and performance.
Always store with the lid resealed tightly and KBS Paint Saver applied to the surface of the remaining paint.
Protect Your Investment Pick up KBS Paint Saver and keep your leftover coatings fresh for your next project. |