In this post, we’re comparing two hardwood floor cleaners: Bona Pro Series and Basic Coatings Squeaky. You want an ultra-clean floor with a shine, one you can walk across in white socks without them getting dirty. A good cleaner gets you there on a floor whose finish...
Hardwood Floor Sealer
Control the look of the floor before you lay down finish.
Sealer prevents tannin pull, adhesion issues, and a floor that just looks off.
The right sealer gives you a clean base for consistent color and predictable results.
Shop professional-grade floor sealers at Panel Town.
- Sealer(29)
- 3M(0)
- Alston(0)
- American Sanders(0)
- Anderson Tuftex(0)
- Basic Coatings(0)
- Bjelin(0)
- Bona(0)
- COREtec(0)
- Duchateau(0)
- DuraSeal(0)
- DuraStair(0)
- General Finishes(0)
- Happy Feet(0)
- Howell Flooring(0)
- Iconic International(0)
- IndusParquet(0)
- Kahrs(0)
- Lagler(0)
- Lauzon(0)
- Loba(1)
- Mason Wood Floors(0)
- Mohawk(0)
- Mullican(0)
- Norton(0)
- Opus(0)
- Osmo(0)
- Panel Town(0)
- Raintree(0)
- Robbins(0)
- Rubio Monocoat(1)
- Shaw(0)
- Somerset(0)
- StareCasing(0)
- TORLYS(0)
- TruCor(0)
- Vermeister(0)
Hardwood Floor Sealer FAQ
Read answers to common hardwood floor sealer questions.
What does a hardwood floor sealer actually do?
Sealer controls the wood before you ever apply finish. It evens out absorption, limits tannin pull, and gives you a predictable surface so your finish doesn’t blotch or flash. NWFA treats this as part of the system, not an add-on.
Do you always need a sealer?
No, but skipping it is where people get into trouble.
On raw wood, sealer helps you control color and adhesion. On stained floors, some finishes can go direct.Â
Follow the system you’re using because compatibility is essential.
What problems does sealer prevent?
Uneven color, tannin bleed, poor adhesion, and finish soaking in at different rates all trace back to poor control of the wood.Â
Will sealer change the color of the floor?
Yes, sealer sets the base tone for the entire floor. Some sealers warm the wood, others keep it natural. Some have white pigments for a Scandinavian look. Always sample the sealer first under jobsite conditions.
Can you mix any sealer with any finish?
No. Treat it like a system or expect problems. Mixing brands or chemistries is how you get adhesion issues, cloudiness, or peeling.
NWFA is clear on this: manufacturer systems come first, every time.
How many coats of sealer should you apply?
One coat, done right. Sealer isn’t your build layer. It’s your foundation. Get it even, hit your spread rate, and move on to your finish coats.
Do you need to abrade after applying sealer?
Most of the time, yes.
If you’re inside the recoat window, some systems let you go straight to finish. Outside that window, you abrade for proper adhesion. Skip that step and you’re gambling with the topcoat.
Can you use the same roller for sealer and finish?
No, even if it looks clean, you risk contaminating the finish. Use different roller covers.
What’s the difference between water-based and oil-based sealer?
It’s about look and working time.
Water-based keeps things lighter and dries fast. Oil-based warms the floor and gives you more open time. You’re choosing based on the result you want and how you work.
What our customers are saying:
The Panel Town Blog
Read the Panel Town blog to learn everything you need to know about flooring.
Fall Hardwood Floor Refinishing: 10 Tips Before the Holidays
A finish picked too late, a missed recoat window, or one missing gallon can push a fall refinishing job past Thanksgiving. When you’re doing the work, quoting the next job, and answering the calls, it’s easy to book a job before you’ve ordered the supplies. Knowing...
Panel Town Open House 2026
Panel Town & Floors is celebrating 59 years with an open house on September 16, 2026, from 7 a.m. to 2 p.m. Stop by for live product demonstrations, vendors, free lunch and food trucks. Come see products in action, talk with people from some of the biggest brands...
Sign Up For Exclusive
Flooring Deals
Sign up for our e-newsletter and get 5% off your next online order.
Sign up for exclusive deals & savings!
Sign up for our e-newsletter and get 5% off your next online order.
All Fields Required