The rounded profile removes the square corner where dirt builds up, and the smooth, non-porous surface is easy to clean. This guide compares resin floor coving with rigid PVC profiles, especially on insulated panel walls. On the job site, the CoRound™ system offers three things. No resin or cement to cure. No sealant line required along the wall. Pre-formed corners, no silicone-filled field cuts.
By Panelmart · Updated: October 2026
How Do Installers Make Resin Floor Coving?
Resin floor coving is a cove that installers trowel by hand at the base of the wall. After that, the resin needs time to cure.
By comparison, with CoRound, the curve comes from the factory, not from the installer’s hand: it is the same all the way around the room. Also, installing CoRound is one pass along the wall: fasten the profile and snap in the corners.
What Sits at the Floor Instead of a Resin Cove?
At the floor, the CoR Skirt sanitary base covers the wall-floor juncture. In addition, flexible co-extruded lips press against the wall and the floor and follow small surface irregularities, closing the juncture.
Silicone is optional: not required for installation. However, for the CoR Skirt, in wet areas, installers can add a thin bead of neutral silicone to help keep water from getting behind the profile.
The CoRound Channel is a U-shaped PVC base track that seats the base of the insulated panels in walk-in coolers and freezers and in food plants. It takes the place of a metal U-channel or angle. The CoR Skirt snaps into it.
That is the idea behind the system: the cove base that goes in with the panels. The channel seats the base of the insulated panels; tall panels still need to be braced until they are fastened.
What About the Wall Corners and the Ceiling?
Similarly, between walls and at the ceiling, the CoR 4 cove base snaps onto the CoR 4 Base. Flexible co-extruded lips press against both walls, or the wall and the ceiling, and follow small surface irregularities, closing the junction.
In a washdown, water runs from the ceiling down the walls to the floor. With CoRound profiles at the ceiling, in the wall corners and at the floor, it meets a curve, not a square corner, at each junction.
Does Resin Floor Coving Keep the Room Out of Use?
A resin cove is usually part of the floor job: the room is cleared and waits for the resin to cure. CoRound is a wall job: it installs on the finished floor, and the room can stay in use.
For the schedule side, also see our guide to epoxy cove base curing time.
What Does a Repair Look Like With Resin Floor Coving?
With a resin or tile cove, a repair can mean cutting out a section, redoing it and waiting for it to cure.
With CoRound, however, a damaged length can be replaced on its own: the rest of the run stays in place.
What Happens When Forklifts Operate Near the Walls?
The CoR Curb is a heavy-duty PVC curb for the base of the wall. Protects the wall from forklift impacts. It protects the wall, not people: it is not a safety barrier. In particular, where forklifts operate, the CoR Curb takes the place of the sanitary base at the wall-floor juncture.
By comparison, a rigid curb, poured or precast, can chip or crack under a hard forklift hit. The CoR Curb is resilient PVC that flexes on impact.
What Does “No Sealant Line Required Along the Wall” Mean?
On ribbed panels, a metal base usually needs a bead of sealant along the wall: a second step, and exposed sealant can turn dark and attract dirt over time, leaving a dark line between a white wall and a white base. With CoRound, no sealant line is required along the wall.
Moreover, on standard cold storage panels with mesa or wide-rib profiles, the flexible lip follows the ribs. As a result, the flexible lip minimizes gaps along the wall, with no sealant line required.
Why Choose a Rigid PVC Cove Base From Panelmart?
- No resin or cement to cure: there is nothing to mix, trowel, weld or cure.
- No sealant line required along the wall: one less step on site and, as a result, one less cost that can recur.
- Pre-formed corners, no silicone-filled field cuts: the curve comes from the factory, not from the installer’s hand.
- One system for the whole room: base track, sanitary base or heavy-duty curb, cove base for wall and ceiling junctions, pre-formed corners, end caps and corner guards, all made to fit together.
The CoRound system — stocked in the US by Panelmart. Available by the box or by the piece. Then browse the CoRound Seal System or all sanitary PVC profiles.
Building a walk-in cooler? Read our cold storage cove base guide, too.
Frequently Asked Questions
What is the operating temperature of CoRound profiles?
Operating temperature: −4 °F to +140 °F. For colder applications, contact us. For a specific project, also ask our technical team.
Do you need a separate flooring crew when you install CoRound?
The panel crew can install the profiles: no separate flooring or welding crew to schedule.
Can I see the profiles before I order?
Yes. Free samples are available on request: email [email protected] and list the profiles you need.
How Do I Get a Quote, Specs or Free Samples?
Call or message us at +1 786 917 8106 (phone and WhatsApp), or email [email protected]. Our technical team usually responds within one business day. Contact Panelmart today for a quote, specs or free samples.
