How do you use Herculiner
Mia Kelly
Published Feb 12, 2026
HERCULINER can be applied with a soft paint brush in two coats at right angles to one another. (HERCULINER is not a paint, and should be laid onto the surface, in one direction, not brushed out as an oil or latex paint.) Between coats, clean brush only with recommended thinner/cleaner Xylene (Xylol
How long before Herculiner gets wet?
A: You should allow Herculiner to dry about 9-12 hours before any light use and allow 24 hours for a complete cure. Curing begins when Herculiner is exposed to atmospheric moisture. Therefore, with higher humidity, curing time is shorter.
Is Herculiner any good?
5.0 out of 5 stars Excellent Bed Liner! I am really impressed with this bed liner kit. It is simple and easy to apply. Kit comes with the 1 gallon can of bed liner, two foam roller applicators, roller and handle, 2″ paintbrush, and scouring pad to prep the bed surfaces.
How long does Herculiner spray take to dry?
It can be used on truck bed liners, trailers, boat decks, walkways, car floors, tire fenders and more! Cure and Set Time: Herculiner Spray On will functionally cure 1 hour after application and will fully cure in 24 hours!How many coats of Herculiner should I put on?
BRUSH APPLICATION HERCULINER can be applied with a soft paint brush in two coats at right angles to one another. (HERCULINER is not a paint, and should be laid onto the surface, in one direction, not brushed out as an oil or latex paint.) Between coats, clean brush only with recommended thinner/cleaner Xylene (Xylol).
Is roll on bedliner good?
A roll-on bedliner is a great way to add an anti-skid, non-slip finish to any outdoor surfaces. For best wet and dry grip, look for a roll-on or spray-on kit that promises a textured finish, such as you get with the extra-thick Herculiner bedliner.
Can Herculiner be painted over?
yes you can. I just redid the bed of my truck. used Lacquer thinner to prep it, then did 2 new coats on the bed walls and did 2 new coats on the bed. I use this stuff for everything and have found that if you paint over (Rattle cans) it as it tacks up, you get a nice glossy finish that lasts.
Where is Herculiner made?
Herculiner is manufactured in South Africa by Duram Paint for Old World Industries who owns Peak brand antifreeze.Does Herculiner work on plastic?
It will peel off as time goes on and won’t last 5 drags across it especially if the plastic is smooth. … According to the web site FAQ’s it can be used on MOST plastics. However I would send them an email via their contacts page. Web site is <
Is Herculiner toxic?Acute toxicity (inhalation:dust,mist) Category 4 H332 Harmful if inhaled. … Respiratory sensitisation, Category 1 H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Article first time published onHow much roll on bedliner do I need?
Do The Measurements For example, if you have a 10-foot length and a 6-foot width, you would end up with a total of 60-square feet. So, as a general rule of thumb, one gallon should be sufficient for a 6-foot pickup bed. Purchase and additional 1-2 quarts for an 8-foot bed.
Is Herculiner glossy?
The Herculiner is very shiny.
Can Herculiner be colored?
You can paint the Herculiner product once it has ben applied and cured. I did the gunwales on my boat with it and then painted over it to the same color as the boat works fine.
How do I get rid of Herculiner?
Unlike conventional bed liners that are slipped into place, Herculiner is a spray-on application (similar to Line-X and Rhino Liner). There are several different ways to remove Herculiner, from peeling or grinding it off by hand to using chemicals like brake fluid, paint thinner or mineral spirits.
Can you paint over Herculiner bedliner?
We do not recommend painting over the Herculiner as the paint will most likely crack, spiderweb and start to peel off. Also, the surface will no longer be a slip resistant surface. If you want a smoother surface, you may strain some of the rubber granules out of the Herculiner.
Does Herculiner come in white?
Product Description. Herculiner white 4/1 gallon kits are packed in a case of four kits. … Because it can bond to virtually any surface or material, Herculiner can be applied to wood, metal, concrete, aluminum, asphalt, rubber, fiberglass, and most plastics, including PVC.
How do you touch up Herculiner?
To avoid “mud cracking,” do not apply HERCULINER too thickly. REPAIRING HERCULINER HERCULINER can easily be repaired or over-coated, because it bonds to itself. Clean area to be repaired and rough up surrounding HERCULINER with 60-grit sandpaper or a wire brush so that the new application can get a good grip.
Can you spray Herculiner?
You can spray the HERCULINER UV Protectant Topcoat within 4-24 hours of spraying the final coat of HERCULINER. (For best results, use a conventional spray gun to apply the HERCULINER UV Topcoat Protectant.) If needed, thin with up to 30% water; however, do not thin if using an airless spray system.
Does Herculiner have UV protection?
HERCULINER UV Topcoat Protectant can be sprayed on or applied with a brush and roller.
Does paint stick to bedliner?
Can I paint truck bed coatings? Truck bed coatings can be painted. Try to apply the paint within 24 hours of the truck bed coating becoming dry to the touch. If you’ve waited longer than 24 hours to paint the truck bed, remember to clean the surface before applying the paint.
Do you have to sand before bed liner?
Sand the Surface If you simply apply the DIY spray on bed liner to the smooth surface of the truck, the application will not adhere properly. Instead, you should sand the surface to create a texture the liner can securely adhere to. For a new truck, this means removing the shine.
Do you need primer for bedliner?
Whether it’s a truck bed, trailer, container, or other object, if you have a corrosion-free bare metal surface you will need an AUTO OR MARINE-GRADE 1:1 EPOXY PRIMER. … The key is that it is 1:1 Epoxy Primer.
Can you paint over Durabak?
Durabak can always be applied over itself, whether you’re looking to smooth out the texture with the smooth Durabak, or interested in changing the color, you can simply add 1 or 2 coats over the existing Durabak.
Is it better to roll or spray bed liner?
Compared to spray liners, a roll-on bedliner is much cheaper and relatively easier to apply. If you’re looking for a budget-friendly option, a roll on bedliner is a good choice. Furthermore, there are plenty of options available when it comes to choosing just the right color for your vehicle.
Is roll on bedliner waterproof?
Yes, you can submerge spray-on bed liner material in water without fear of losing the bond. While results will vary depending on the quality of the product and application, users have reported positive results on wooden, aluminum, and fiberglass surfaces.
What kind of roller do you use for bed liner?
Next, pour a pint of liquid liner into a paint tray and apply a thin coat over the entire surface of the bed using a 4-in. paint roller. The 4-in. size does a better job of fitting into the channels and various contours of the truck bed than a standard roller.
How long does it take for bedliner to dry?
The bedliner material dries to the touch in 3 to 5 seconds and then a second Premium coating is applied to the surface of the bedliner. The Premium coating will be dry to the touch in less than one-hour. It does however require 24-hours to be fully cured.
Will bedding stick to plastic?
Plastic is used all over modern vehicles and the good news is that it’s easy to prep, 60 grit scuff and a Xylene wipe and you can roll Durabak bed liner straight onto it.
How long does bedliner need to dry?
Your Liner is cured to touch and light use when you pick it up. We suggest that you wait 24 hours before washing and placing anything over 50 lbs in the bed of your truck. After 24 hours there are no restrictions.
How much does a can of Herculiner cover?
Herculiner advertises that their product will cover 55 – 60 square feet at 31 mils, but even that claim doesn’t hold up to the facts. For 60 square feet at 31 mils, 1.16 gallons are required, not 1 gallon as claimed.
How much does a gallon of Herculiner cost?
This item HERCULINER Black Truck Bed Liner, 1 Gallon Can,4350420813Herculiner HCL1B8 Brush-on Bed Liner Kit,BlackAdd to CartAdd to CartCustomer Rating4.6 out of 5 stars (3445)4.6 out of 5 stars (3445)Price$8499$8999ShippingFREE Shipping. DetailsFREE Shipping. Details