Old borough concrete on a creek
Sellersville runs into Perkasie and sits on the East Branch of the Perkiomen, which makes water part of the conversation.

Sellersville, Bucks County
Working in Sellersville
Sellersville sits immediately south of Perkasie on the East Branch of the Perkiomen Creek, with a borough core built around the old turnpike and the theatre that still anchors the main street.
Being on the creek is the first thing we think about here. Properties low relative to running water behave differently to properties on a ridge, and an old borough slab in a valley like this has been managing ground water for a very long time. We measure before we specify, and occasionally the honest answer is that drainage needs sorting first.
Above ground it is a straightforward older borough. Small detached garages, workshops, and a lot of exterior concrete on the front of these houses, steps up from the pavement, stoops and short paths, that takes the full winter and is inexpensive to protect while it is still in one piece.
For a borough this size, small jobs are welcome and priced as local work. A stoop, one set of steps, a single garage bay. We would rather do a small piece of work properly in a town we are already driving through than turn it down, and being next to Perkasie means we are usually here for something else anyway.
We show up, finish on time, and get it right. No hidden fees, no surprises.
Jimmy and Justyn, Cobra Epoxy
What two days on site looks like
Day one starts with clearing and masking, then grinding. The machines run with extraction attached, which keeps the mess to something reasonable and keeps silica dust out of the air. We work the slab until it is uniformly open rather than until it looks clean.
Still on day one, the repairs go in and the base coat goes down, and the flake is broadcast into it by hand wall to wall until the surface is saturated. Doing that inside the working time of the base is why it takes two people rather than one.
Day two is the scrape back, the vacuum and the topcoat. Scraping is what converts a rough chip surface into an even one, and skipping it is why some flake floors feel like sandpaper underfoot. Then the polyaspartic seals everything in and the floor is finished.
Services here
The services Sellersville calls about
Everything we do is available in Sellersville. These three come up the most, and the full list is here.
Basement Epoxy Flooring
Turns the coldest room in the house into one somebody would actually sit in.
Concrete Step Coatings
Risers coated too, so it does not read as a coated tread on a bare step.
Porch Epoxy Flooring
A small job, done properly, that changes the front of the house.
Nearby in Bucks County: Quakertown·Perkasie·Dublin
Where the damage shows up first
Deterioration is not evenly distributed, and the order tells you how far along a property is. Step nosings go first, because a step edge has concrete exposed on two faces with water sitting right at the corner.
Then the garage door threshold, for the salt reasons. Then the tyre tracks inside the garage where salt water drips concentrate. Then the general slab surface, usually starting near a downspout or anywhere water sits rather than runs off.
Five minutes outside will tell you where you are. Run a hand across the surface, and if it feels sandy or leaves grey dust on your palm, the paste is already breaking down and water is getting in.
On the map
Sellersville is 23 miles from the shop
We are based in Boyertown and run roughly fifty miles out, so Sellersville is comfortably inside the normal working radius. Local reference points around here include the East Branch of the Perkiomen, Main Street and the Sellersville Theater.
Nearby towns we also cover include Perkasie, Quakertown, Dublin. If you are on the edge of that and not sure, call and ask rather than assuming. It costs nothing to find out.
Questions
Questions from Sellersville
What people here tend to ask before they book a walkthrough.
My basement gets damp. Can it still be coated?
Usually yes, but we test the slab first. Water moving up through concrete as vapour is the most common cause of a basement coating lifting, so we measure it rather than guess. A high reading means a moisture tolerant primer goes down first. A very high reading means we tell you the drainage needs solving before a coating makes sense.
Does the freeze and thaw damage coated concrete too?
Not the way it damages bare concrete. The mechanism is water soaking into the pore structure, freezing overnight, expanding and pushing the surface apart from the inside. A sealed surface does not let the water in, so the cycle has nothing to work on. Untreated concrete next to it keeps pitting every year.
How long does a basement floor take?
Two days for most basements, the same as a garage, though a room with a lot of obstructions takes longer because the cut in work around posts, pits and stairs is all done by hand. You will want to keep off it overnight between the coats.
My concrete is in rough shape. Is it too far gone?
Almost certainly not. Surface damage, pitting, spalling and cracking are all normal repair work and they get sorted as part of the job. The one case where we will tell you to stop is structural movement, a slab that has heaved or dropped at a corner, because a coating sits on top of that problem rather than solving it.
Which counties do you cover?
Berks, Montgomery, Chester, Lehigh, Upper Bucks and the northern end of Lancaster. That is roughly a fifty mile radius from Boyertown, and the service areas page lists every town we have written up. Plenty of jobs happen in places that never got their own page.
Is there a deposit?
A deposit is taken to book the date and hold the material, and the balance is due on completion once you have walked the floor. The amounts are on the paperwork before you agree to anything. What we will not do is ask for the bulk of the money up front, which is the thing to be wary of generally in this trade.
How much mess does the grinding make?
Less than you would expect. The grinders run with dust extraction attached throughout, which captures the great majority of it at source. That is a health matter before it is a housekeeping one, because silica dust off concrete is a real exposure issue, and it is also why we are not filling the rest of your house with grey powder.
How many people will be here?
Usually two or three depending on the size of the floor. The flake broadcast in particular is a two person job, because the chip has to go in across the whole area inside the working time of the base coat. On a large commercial floor there will be more, and Justyn is on site for all of it.
Book a walkthrough
Book a walkthrough in Sellersville
Whatever you can tell us about the floor is enough to start. Jimmy comes back inside a business day and comes out to look at it.
American made product throughout, an OSHA certified crew, Pennsylvania registration HIC 177204, and a lifetime warranty in writing on residential interiors.
If you would rather speak to somebody, (484) 942-3219. If photographs are easier, jfaust@cobraepoxy.com. Either way the contact page has everything in one place.
Tell us about the floor
Jimmy calls back within a business day, walks the space with you, and puts real pricing in your hands.
Sellersville sits in Bucks County, one of four counties on our patch. See the full service area, browse what we coat, look through the gallery, or get in touch.