Did you know Coastal Enterprises manufactures a water-based primer that is high in solids, which is perfect for HDU, but can also be used on wood*, metal and concrete?
*Priming wood? Reduce FSC-88 with water by 25% to increase absorption and improve adhesion.
Use FSC-88 WB when a smooth surface is desired or when a seam line or small area needs to be filled.
It can also be used on any type of background, like sandblasted or routed textures as a primer. Make sure to dilute with water as necessary to obtain appropriate spray pattern. It dries quickly and can be sanded easily.
FSC-88 WB Primer/Filler is not just used for signage, but a variety of applications, including modeling and prototyping.
We have some helpful blogs on priming of Precision Board HDU:
There are resources available on our website for priming and filling with FSC-88 WB under the How To/Training Tips section.
Watch the how-to video for using FSC-88 WB Primer/Filler under the Training Videos section. While there, check out other how-to videos for using the full line of adhesives, primers and coatings available from Coastal Enterprises.
In addition to free samples of Precision Board HDU, you can get free samples of our companion products, including FSC-88 WB to try for yourself. Try a sample of FSC-360 WB Filler, which works well in conjunction with FSC-88 WB. FSC-360 WB is a water based crack filling and repair material specifically formulated for use on Precision Board Plus High Density Urethane (HDU). It also works well on wood, metal, and adheres to most plastics. FSC-360 WB Filler dries quickly and sands easily. Use FSC-360 WB Filler for repairing scrapes, holes, or any type of damage.