Cerused, or limed, oak for Tribeca and SoHo lofts: where it came from, how it is done today and how it compares with lye.
Considering a cerused floor for your loft? Call Joe Avila at (908) 232-6600 or book a virtual consultation.
Tribeca and SoHo lofts are full of texture: cast iron, brick, timber beams and old factory floors. A cerused oak floor fits that world. It fills the open grain of the wood with a lighter tone, so the grain stands out against the surface. Our cerused wood page explains a technique that is making a comeback after more than five centuries.
A 500-Year-Old Technique
The French developed the technique in the 1500s, filling the grain of oak beams and paneling with a lead-derived paste, at first to help prevent rot. The look later became popular in cabinetry and furniture as limed oak, the name Europeans still use. In the United States it is called cerused wood or cerused oak. Today it has moved onto floors, where it gives a loft a softened, gallery-like quality. Learn more on our cerused wood page.
How Cerusing Is Done Today
Modern cerusing uses nontoxic colored waxes instead of lead paste. The wood is first sanded flat and even, then wire-brushed to open the pores. One coat of sealer goes on, followed by the colored wax, which settles into the opened grain. Finally, as many clear top coats as needed are applied. The result depends on careful sanding, so the process starts with our sanding process using German planetary sanders.
Why Oak, And Sometimes Ash
Cerusing needs open grain to hold the wax, which is why oak is the usual choice. Ash can also work. Within oak, the cut changes the result: plainsawn white oak shows bold cathedral patterns, while rift and quartered oak gives fine, straight lines of contrast. Prefinished cerused options also exist in heritage wide plank, such as Antique Patina, French Gobelin and Grape Seed. Explore species in our wide plank collection.
Want to see cerused samples on your own oak? Book a virtual consultation with Joe Avila.
Cerused Versus Lye Finishes
Cerusing highlights the grain; a lye treatment lightens the whole surface. Both suit loft interiors, and they answer different briefs. In a SoHo loft, we finished the original factory wood with WOCA lye and Extra White Oil for an even, pale tone. If you want contrast in the grain itself, cerusing is the better route. Our white color effects show the lye options, including antique, driftwood and wood lyes.
Restoring Loft Floors First
Many Tribeca and SoHo lofts already have old oak or maple floors. Before any decorative finish, the floor may need repairs, board replacement or leveling. Our sanding and refinishing team handles that work with dustless systems that capture 99 percent of airborne dust. Once the floor is sound, it can be cerused, lyed or oiled. See our Hudson Square and West SoHo page for local work.
Ready to plan your cerused floor? Speak with Joe Avila.
Quick Answers
What is cerused oak?
Oak whose open grain is filled with a lighter tone, so the grain contrasts with the surface; Europeans call it limed oak.
How is cerusing done today?
Sand, wire-brush to open the pores, seal, apply colored wax, then add clear top coats.
Which species can be cerused?
Oak is the usual choice for its open grain; ash can also work.
Is modern cerusing toxic?
No. Modern methods use nontoxic colored waxes instead of the original lead-based paste.
Begin Your Cerused Floor With Joe Avila
Call (908) 232-6600, email joe@hugginsflooring.com, or book a virtual consultation. Explore herringbone, chevron, wide plank and parquet floors, or our sanding and refinishing and NWFA inspection services.
About The Author
Joe Avila is the founder of Huggins Wood Floor Specialist and leads New York City Wood Floors, a Huggins Wood Floor Specialist brand. He brings 26 years in wood flooring, is NWFA certified (CSI, CI, CWFI, CFS), and teaches AIA, IDCEC and ASID continuing-education courses. See his certifications.
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Contact New York City Wood Floors
Email: joe@hugginsflooring.com
Phone Number: 908-232-6600
Address: 406B West Broad Street, Westfield, NJ, 07090
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