1/2″ x 5-1/2″ MDF S4S Primed Board – 16′

$15.84

This medium-density fiberboard (MDF) trim board offers a smooth, uniform surface ideal for interior trim projects. With sharp square edges and a factory-primed finish, it’s ready for paint and perfect for modern baseboards or custom trim work.

Categories: ,
Material
MDF (Medium Density Fiberboard)
Width
5 1/2"
Thickness
1/2"
Board Length
16'
Finish
Factory-primed and paint-ready
Profile
S4S (square edge)

Description

Pine vs. MDF – Which Should You Choose?

  • FJ Pine is stronger and more impact-resistant, making it ideal for high-traffic areas or where durability matters. Its real wood grain holds fasteners better and resists bowing over time.
  • MDF offers a super smooth surface perfect for paint and is often preferred for modern, crisp trim details. It’s also more affordable but not recommended for damp areas or where nailing into studs is critical.

Tired of 3–6 week lead times and overpriced doors? So were we. That’s why we built Discount Mouldingfast, affordable, and always in stock. Whether you need a standard door or a hard-to-find size, we’ve got it on the shelf and ready to go. Our massive warehouse is loaded with thousands of doors, casing, baseboards, and accessories – all curated to match today’s styles and budgets.

We don’t believe in making you wait or charging you more for the basics. That’s why we cut out the distributors and middlemen, buying directly from trusted manufacturers in bulk and passing every dollar of savings straight to you. We’re here for the builders, flippers, DIYers, and designers who just need good doors, good moulding, and no-nonsense pricing – fast.

Here’s what sets us apart:

Ready to get started?

Visit our new showroom at 45681 Oakbrook Ct, Sterling, VA 20166 or reach out at 571-517-4192. Need a quote or have measurements? Text us a photo, drop us a message online, or come by in person – we’re open Monday through Saturday and ready to help. Fast products. Fair prices. Real people.

Additional information

Material

MDF (Medium Density Fiberboard)

Width

5 1/2"

Thickness

1/2"

Board Length

16'

Finish

Factory-primed and paint-ready

Profile

S4S (square edge)

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