Floor CleaningConcrete & GarageCustom Formulas

Concrete & Garage Floor Cleaning and Sealing Solution

A concrete sealer only works on a clean, dry floor, so garage and warehouse floors go in two steps: clean, then seal. Concrete is porous, and motor oil, brake fluid, and tire rubber soak into its pores and get harder to remove the longer they sit. Once the floor is clean, a penetrating silane-siloxane sealer makes water and oil bead up on the surface so spills wipe off more easily. CleenU matches a concrete oil cleaner, a stone oil stain remover, and a concrete sealer to the job and makes private-label and OEM/ODM versions for brands, distributors, and online sellers.

Get a Formula Recommendation Request Free Samples

Clean concrete floor in a home garage, concrete sealer use scene

Formula Tuning

Tune the formula and method to the stain and floor type

Free Samples

Samples are usually ready in 3–5 days

Custom Packaging

Concentrate or spray, clean-and-seal kits, and label language

OEM/ODM

Private-label concrete cleaners and sealers from 500 bottles

Garage Concrete: Clean the Oil, Then Seal

For fresh motor oil on a garage floor, soak up the excess with an absorbent first, then pour a heavy-duty alkaline concrete cleaner straight onto the stain, wait 15–30 minutes, scrub with a stiff brush, and rinse; dilute 1:5 for large areas, and repeat 2–3 times on old stains. For oil soaked into natural stone and pavers, spray an absorbent stone oil stain remover or apply it as a poultice for 24 hours, then scrape it off. Once the floor is clean and fully dry, apply two wet-on-wet coats of a penetrating concrete sealer; it's walkable in 24 hours and fully effective in 72. Don't seal concrete less than 28 days old, damp floors, or coated floors.

The Order: Clean the oil out, let the floor dry completely, then seal. Never the other way around.
How It Works: Strong alkali emulsifies oil in concrete, an absorbent formula draws oil out of stone, and a penetrating sealer repels water and oil inside the pores.
How to Use: Pour cleaner on oil stains, wait 15–30 minutes, and scrub; seal with two wet-on-wet coats, walkable in 24 hours.
Floors: Concrete and pavers; asphalt, coated floors, and concrete cured less than 28 days are excluded.
The Result: After 72 hours, water and oil bead up and wipe off more easily; no film, no color change.

Cleaning Areas: Garage floors, warehouse slabs, concrete driveways, and parking spots

Surfaces: Concrete and natural stone pavers

Formats: Concrete oil cleaner concentrate, stone oil stain remover, penetrating sealer

Service: OEM/ODM from 500 bottles

Where to Use It

Garage Floors

Motor oil and tire marks in parking spots: the Patio & Driveway Cleaner straight on the stain for 15–30 minutes, scrub, then seal once dry.

Warehouse Slabs

Two coats of the Concrete Floor Water-Repellent Sealer on a clean, dry slab to cut water and oil penetration and surface dusting.

Concrete Driveways

Oil and black grime: scrub at 1:5, keep it off plants along the edges, rinse, then seal.

Parking Spots

Oil soaked into stone or pavers: poultice with the Stone Oil Stain Remover for 24 hours, then scrape off.

Spot-test natural stone, coated, and wood surfaces in a hidden area first.

When Not to Use It

Concrete cured less than 28 days, and damp or oily floors: the sealer can't penetrate, so wait until the floor is clean and fully dry.
Floors already coated with epoxy, floor paint, or other coatings: a penetrating sealer can't get in, so follow the coating maker's care instructions.
Asphalt, natural stone, plants, and car paint: the heavy-duty concrete cleaner damages them, so mask them off and use the neutral absorbent remover on stone.
Structural dusting or cracking: cleaning and sealing can't fix structural problems, so call a flooring professional.

Choose by Step and Floor Type

Motor Oil Stains on Concrete

Patio & Driveway Cleaner

Surface: Concrete driveways, garage floors, parking spots, patios, and sidewalks
Note: Not for asphalt or natural stone; keep off plants and car paint; wear gloves and goggles
Use Method: Blot excess oil, apply straight, wait 15–30 minutes, scrub, and rinse; repeat 2–3 times on old stains
Customization: Concentration, scent, pack size, and warning labels

Heavy-duty concentrateStraight on stains1:5 for large areas

Why Choose CleenU

Formula Development

We tune the formula and application method for fresh oil, old stains, and different floor types.

Sample Testing

Free samples are usually ready in 3–5 days, then tuned for passes needed, penetration, and dry time based on your tests.

Customization

Concentrates or sprays, pack sizes, warning statements, label language, and clean-and-seal kits.

Consistent Supply

Each formula keeps batch retention samples and a COA, so color, scent, and feel stay consistent on reorders.

How an OEM/ODM Project Works

01Share Your Brief
02Formula Recommendation
03Free Samples
04Packaging Approval
05Production
06Shipping

OrderingDetails

MOQ: 500 bottles for standard projects
Sample Lead Time: Free samples, usually ready in 3–5 days
Production Lead Time: Scheduled with the order after packaging and labels are approved
Documents: SDS/MSDS, TDS, and batch COA, sent on request

Compare the Options

The three steps of concrete cleaning and sealing, compared by product, pH, foam, and method. A heavy-duty alkaline formula scrubs oil out of concrete, an absorbent remover draws oil out of stone and pavers, and a penetrating sealer goes on last, over a clean, dry floor. The order matters: sealing over leftover oil locks the stain in.

Cleaning Job	Where	Strength	Foam	Method
Oil Stain Cleanup	Concrete garages, driveways, and parking spots	Heavy-duty alkaline, pH 11.0–12.5	Low	Straight on stains, 15–30 minutes, scrub and rinse
Sealing After Cleaning	Clean, dry concrete floors and slabs	Neutral to mildly alkaline, pH 7.0–9.0	None	Two wet-on-wet coats, walkable in 24 hours
Stone & Paver Oil	Natural stone and pavers	Neutral, pH 6.5–8.0	None	Spray for 15 minutes or poultice for 24 hours

How to Use It

Assess the Stain
Tell fresh surface oil from old soaked-in stains, and check whether it's concrete, pavers, or natural stone.
Clean First
Pick the product for the stain, scrub, rinse, and repeat 2–3 times on old stains.
Let It Dry
Seal only once the floor is completely dry and oil-free, and new concrete has cured 28 days.
Test the Seal
After 72 hours, drip a little water; if it beads up, the sealer is working.

FAQ

Frequently Asked Questions

Common questions about how to use it, which surfaces are safe, and private-label orders.

Use & Cleaning

How do you remove oil stains from a garage floor?

Soak up fresh oil with an absorbent or cat litter, then pour the patio and driveway cleaner straight onto the stain, wait 15–30 minutes, scrub with a stiff brush, and rinse. Old stains need 2–3 rounds; for large areas, dilute 1:5 and scrub.

How do you stop concrete from dusting?

Clean the floor and let it dry completely, then apply two wet-on-wet coats of the concrete floor water-repellent sealer so it penetrates the surface pores and cuts down on water and dirt getting in. It forms no film and doesn't change color. Structural dusting or cracking needs a flooring professional.

How do you apply a concrete sealer?

The floor must be clean, dry, and free of oil, and new concrete must cure for 28 days. Spray two coats wet-on-wet; it's walkable in 24 hours and fully effective in 72, after which water and oil bead up on the surface. It's not for floors coated with epoxy or floor paint.

Surfaces & Safety

Will the sealer make the concrete shiny or change its color?

No. It's a penetrating formula that works inside the pores, forms no film on the surface, and doesn't change the floor's color.

Can I use the concrete cleaner on stone pavers?

It's not recommended; the heavy-duty alkaline cleaner can damage natural stone. For oil in stone and pavers, use the stone oil stain remover: spray fresh stains and blot after 15 minutes, or poultice old stains for 24 hours and scrape off.

Can I use these on an asphalt driveway?

No. The heavy-duty cleaner damages asphalt, and the penetrating sealer isn't meant for asphalt either.

Private Label & Sourcing

What should I prepare before asking about a private-label concrete sealer?

Settle four things: cleaner, sealer, or a clean-and-seal kit; the target floor (home garage or warehouse); pack sizes; and your target market's labeling and warning requirements. Then we'll arrange free samples, usually ready in 3–5 days.

What documents come with an OEM concrete sealer?

We provide SDS/MSDS, TDS, and batch COA, and prepare warning statements and label copy for your target market. These documents aren't posted for download; we send them on request after you inquire.

What are the MOQ and lead time for these products?

Standard projects start at 500 bottles. Free samples are usually ready in 3–5 days, and production is scheduled after packaging and labels are approved.

Keep Exploring

Launching a Concrete Cleaner or Sealer? Start with Free Samples

Concrete and garage floors come down to cleaning first, then sealing: scrub oil out of concrete with a heavy-duty alkaline cleaner, draw it out of stone and pavers with an absorbent remover, and only then apply a penetrating sealer to the clean, dry floor, walkable in 24 hours and fully effective in 72. Skip asphalt, coated floors, and new concrete. If you're launching concrete cleaning and sealing products, CleenU can start from these three formulas, with free samples first and a 500-bottle MOQ.

Tell us your target market, floor types, and packaging ideas. Free samples are usually ready in 3–5 days.