Art Deco and early Modern trim — running from roughly 1925 through the mid-1960s — broke decisively with everything that preceded it, replacing layered classical mouldings with stepped geometric profiles, flat planes, and clean reveals. The vocabulary is graphic and architectural: stepped crowns, plain rectangular casings, deep flat baseboards, and the occasional fluted or grooved accent that nods to the era’s industrial design. Mason’s Mill carries 45 Art Deco and Modern profiles suited to Streamline Moderne apartments, mid-century ranches, theater and hotel restorations, and contemporary homes that want trim without ornament. They also work as a quiet modern foil when paired with our wider hardwood plank cladding.
White River is the only national manufacturer of MDF radius corners in the USA. Quarter rounds, J corners, and L corners are stocked and shipped from Fayetteville, Arkansas for cabinetry, store fixtures, and furniture.
Three profile families - Econo Quarter Round, J Corner, and L Corner - are offered in 2 in., 3 in., 4 in., and 6 in. radii across 5/8 in. and 3/4 in. plywood thicknesses, in lengths up to 97 in.
PRODUCT FEATURES & DETAILS
Profiles: Econo Quarter Round, J Corner, L Corner
Radius: 2 in., 3 in., 4 in., and 6 in.
Plywood thickness: sized to fit 5/8 in. and 3/4 in. plywood
10+ profiles available
Maximum length: 97 in.
For cabinetry, store fixtures, and furniture
Only national manufacturer of MDF radius corners in the USA
Ships LTL nationwide
Manufactured in the USA
Learn more: https://whiteriver.com/collections/mdf-radius-corners-for-fixtures-cabinetry-furniture