93140 3-1/4" Baseboard Primed MDF is a mdf baseboard moulding, factory-primed and ready for topcoat that provides the finished transition between the wall and floor surface. Baseboard conceals the expansion gap at the base of walls and protects the lower wall from scuffs, furniture contact, and cleaning equipment. The standard profile at 3-1/4" height coordinates with matching casing and crown profiles for a complete trim package. Available at Windsor Plywood locations across Canada.
Features
- Factory white primer -- paint-ready, no site priming required
- MDF -- consistent density, no knots, ideal for painted finishes
- Standard profile at 3-1/4" -- clean profile suited to contemporary and transitional interiors
- Conceals the expansion gap between flooring and drywall for a finished appearance
- Protects the lower wall surface from scuffs, furniture contact, and cleaning equipment
- Pairs with matching casing and crown moulding from Windsor Plywood for a coordinated trim package
Specifications
| Material |
MDF |
| Profile |
Standard |
| Height |
3-1/4" |
| Finish / Coating |
Factory white primer |
| Application |
Interior -- wall and floor transition |
| Pairs With |
Matching casing and crown moulding -- confirm at your local branch |
| Availability |
In-store -- confirm current stock with your local Windsor Plywood location. Some products may be special order. |
Common Uses
93140 3-1/4" Baseboard Primed MDF is installed at the base of interior walls in residential and commercial spaces. It conceals the expansion gap between the flooring and the drywall, protects the lower wall, and completes the trim detail at the floor level. The 3-1/4" height suits standard 8 to 9 ft ceilings. Suitable for new construction, renovation, and replacement trim projects.
Pro Tips
- Cut inside corners with a cope joint rather than a mitre for a tighter, longer-lasting fit. Coped joints stay closed as the wood moves seasonally -- mitred inside corners tend to open up over time.
- Apply two coats of interior paint over the factory primer. Use a satin or semi-gloss finish at floor level for easier cleaning and better resistance to scuffs.
- Nail baseboard into wall studs with 2" finish nails at stud spacing (typically 16"). Use a stud finder before nailing and set all nails before filling and painting for a clean finished surface.
Frequently Asked Questions
What height baseboard should I use?
Baseboard height should be proportional to ceiling height. 3-1/4" baseboard suits standard 8 to 9 ft ceilings. As a general guide: 3" to 3-1/2" for 8 ft ceilings, 4" to 4-1/2" for 9 ft, and 5" or taller for 10 ft and above. Taller baseboards create a more formal, architectural appearance.
How do I handle inside corners?
Inside corners are best handled with a cope joint -- one piece runs square into the corner and the second piece is coped (profile-cut) to fit over it. Cope joints maintain a tight fit as wood moves with seasonal humidity changes. Mitred inside corners tend to open up over time.
Is the factory primer sufficient or do I need to prime again?
The factory primer is sufficient as a base coat. Apply two coats of quality interior latex paint directly over the primer. No additional site priming is required.
How much baseboard do I need?
Measure the perimeter of each room and subtract the width of all door openings (baseboard does not run across doorways). Add 10 to 15% for waste and cuts. Your local Windsor Plywood team can help calculate the total linear footage for your project.
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