Will this seal a painted top or is this only for bare wood?

It’s only for bare wood. It will not penetrate paint.

My butcher block has a tiny gap. Should I fill before sealing?

Don't fill in the gap with anything. Use food grade mineral oil, not waterlox. You don't want anything in the wood that the food can adsorb.

I have unfinished butcher block countertops - is this the only product I need to use? Will it bring out the color of the wood?

I used this on my butcher block counter tops in both my kitchens. It works beautifully. Plan on using at least two if not three coats. It slightly darkens the wood, and brings out the grain. Water beads right off. Don't make the mistake of putting a hot pan on it (now I have a darker ring) though I imagine that would happen with any finish.

Can this be used over wooden buffet to convert to bathroom vanity? Do I need to sand all previous stain/varnish off first?

Yes, it can be used on a wooden buffet to convert into a bathroom vanity. We used it on butcherblock for our kitchen, and haven't had any problems with it. You will have to sand off all the previous stain and varnish because it needs to soak into the wood to protect it.

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Waterlox Original, Sealer/Finish, 1qt. Net 946 ml

Waterlox Original, Sealer/Finish, 1qt. Net 946 ml

Product ID: 20102403

Details

Brand
Waterlox
Finish Type
Semi-Gloss
Item Weight
0.99 kg
Material
Liquid
Recommended Uses For Product
interior

🌿90% natural resin

📏125 sq.ft. coverage

🛡️Protective elastic finish

73850CFA

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Description

✨ Elevate your interiors with a finish that’s as smart as your style!

ECO CHIC FINISH - Formulated with 90% renewable natural resins for a sustainable, guilt-free shine.
DURABLE ELEGANCE - Creates a protective yet flexible barrier against spills, moisture, and foot traffic.
CUSTOMIZABLE SHEEN - Achieve a sophisticated medium gloss that enhances natural wood beauty without overpowering it.
VERSATILE APPLICATION - Works solo or layered with Waterlox Satin or High Gloss finishes for tailored perfection.
EFFORTLESS MAINTENANCE - Easier to maintain than traditional interior finishes—keep your wood looking flawless.

Waterlox Original Sealer/Finish is a premium, semi-gloss interior wood finish made in the USA, featuring 90% natural resin derived from renewable resources. It penetrates deeply to waterproof and protect wood surfaces while maintaining an elastic, durable finish that resists common household wear. Covering up to 125 sq.ft. per quart, it’s designed for easy application and maintenance, perfect for professionals and enthusiasts seeking a sustainable yet high-performance wood finish.

Specifications

ASIN	B000215LSI
Best Sellers Rank	#162,853 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #161 in Household Polyurethanes, Shellac & Varnish
Brand Name	Waterlox
Compatible Material	Aluminum
Coverage	125 sq.ft.
Customer Reviews	4.7 4.7 out of 5 stars (742)
Finish Types	Semi-Gloss
Global Trade Identification Number	00081283252843
Included Components	QT MED WD Seal/Finish
Item Form	Liquid
Item Type Name	QT MED WD Seal/Finish
Item Weight	0.99 kg
Liquid Volume	0.25 gallons
Manufacturer	WATERLOX COATINGS CORP
Manufacturer Part Number	TB 5284 25FT
Material Type	Liquid
Model Number	QT MED WD Seal/Finish
Number of Items	1
Number of Packs	1
Recommended Uses For Product	interior
UPC	081283252843
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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73850CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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