MC105 Quarter Round
The MC105 Quarter Round is a classic finishing trim designed to deliver clean, smooth transitions between flooring, baseboards, cabinets, and walls. With its balanced 3/4” x 3/4” profile, this moulding provides the perfect rounded edge to conceal gaps, protect corners, and add a refined architectural touch to any interior.
This versatile profile is available in a wide range of wood species. Alder, Fir, Exterior Radiata Primed Pine, Finger‑Joint Pine (FJP), Maple, Northern Red Oak, Poplar, and Solid Pine, making it suitable for both paint‑grade and stain‑grade applications. Whether you’re completing a remodel, installing new flooring, or upgrading trim details, the MC105 offers durability, consistency, and a smooth, elegant finish.
Ideal for residential and commercial projects, this quarter round is a staple for carpenters, contractors, and DIY homeowners looking for a reliable, high‑quality trim solution.
Available 3D Files: MC105.OBJ
We offer free next-day delivery on orders over $300 within a 50-mile radius of any of our stores. For orders less than $300 within our radius, we charge a $65 delivery fee. For delivery sites outside of our 50-mile radius, we charge a $250 delivery fee, regardless of the amount purchased. Please click here to view a map of our delivery radius.
Product details
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Item | MC105 – 3/4″ x 3/4″ |
| Wood SpeciesWood type classification to identify material characteristics. | Alder, Douglas Fir, Exterior Radiata Primed Pine, Finger Joint Pine(FJP), Maple, Northern Red Oak, Poplar, Solid Pine |
| Board Length | 16′, 4″ sample, 8′, Please contact your local store for current inventory |
Description
Before you buy
Not sure this is the right profile? Each of these takes a minute.
Know your trim
Every part named, so you order the profile you actually mean.
Interior trim anatomySee it in a room
Try profiles on a real room with your wall and floor colors before you order.
Open the room visualizerMeasure your job
Work out linear feet for one room or the whole house in seconds.
Open the calculatorNominal vs actual size
Why a 1x4 is not four inches wide, and what you will really receive.
Board size guide
