Dyon Construction is now 865 Coatings and Concrete Restoration — same owner, same family, same quality
Water is the main thing that wears down a porch, and waterproofing is how you stop it. By sealing the surface and, where needed, adding a waterproof membrane, we keep porches and entryways protected from moisture that leads to rot, mold, and surface damage. For homeowners in Knoxville, TN and nearby areas, it is a smart, low-maintenance way to extend the life of an entry that takes constant exposure to rain, humidity, and freeze-thaw swings.
The work is handled by a family-owned crew, backed by more than 60 years of combined experience, and we are licensed, bonded, and insured. Call (865) 388-2489 to protect your porch.
Concrete looks solid, but it is porous, so it absorbs water. Once moisture gets in, East Tennessee’s climate does the rest.
Waterproofing addresses the cause rather than just the symptoms, which protects both the look and the structure of your entry.
We match the method to the porch and how much protection it needs.
Both approaches shield the porch from leaks and water damage while keeping it easier to clean and maintain.
A waterproofed porch pays off in protection and appearance.
The best time to waterproof a porch is before the water finds its way in.
Local porches face hot, humid summers and winters that swing above and below freezing, sometimes in the same day. That freeze-thaw cycle is one of the hardest things on outdoor concrete here. We account for it during prep and product selection so your porch is better protected through the seasons. Good drainage and sound prep matter as much as the sealer itself, so we look at the whole picture before we start.
A waterproofing job lasts when the surface is properly prepared first.
Assessment and quote. We inspect the porch, check for existing damage and moisture issues, and provide a written quote.
Surface preparation. We clean and prep the concrete and repair cracks and damaged areas so the sealer or membrane bonds.
Sealing or membrane application. We apply the surface sealer or install the waterproof membrane, based on what your porch needs.
Cure and walkthrough. The surface cures, then we review the result and care steps with you.
Waterproofing is completed over more than one day when curing time is needed. We will give you a clear timeline with your quote. These projects carry our 1-year warranty, with details on the warranty information page.
Sealing and membranes greatly reduce water absorption, which is the root cause of freeze-thaw spalling and cracking. Proper drainage and prep are part of the protection.
It depends on how much moisture the porch is exposed to. We assess the area and recommend the right method.
It can. Some sealers leave a natural finish while others add sheen or color. We will go over the options with you.
It runs over more than one day when curing is required, depending on the size and condition of the porch. We will give you a clear timeline with your quote.
Tell us about your porch and any moisture concerns, and we will recommend the right approach and provide a written quote. Call 865 Coatings and Concrete Restoration at (865) 388-2489 or request a quote online. We proudly serve Knoxville, Farragut, Maryville, Oak Ridge, and nearby areas across East Tennessee. See all of our residential and outdoor coatings or confirm coverage on the service areas page.
Dyon Construction is now 865 Coatings and Concrete Restoration — same owner, same family, same quality
