CoR Skirt S 2-Way External Corner

CoR Skirt S 2-Way External Corner: Pre-formed 2-way external corner for the CoR Skirt, for columns and outside wall corners, with flexible edges, in the CoRound™ Seal line. Pre-formed corners, no silicone-filled field cuts.

Colors: Pure White 9010, Sand White 9002.

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No sealant line required along the wall

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Pre-formed corners, no silicone-filled field cuts

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No resin or cement to cure

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No welding on site

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Full Description

The cove base that goes in with the panels. The CoR Skirt S 2-Way External Corner is the outside corner piece for the sanitary base of the CoRound Seal line, with flexible edges. It carries the CoR Skirt S around columns and outside wall corners at the floor-to-wall juncture. Because it arrives pre-formed, the corner needs no field cuts.

What does the CoR Skirt S 2-Way External Corner do? This 2-way external corner turns the CoR Skirt S sanitary base around an outside corner at the floor: a column, a wall return or a chase. It arrives pre-formed with flexible edges, so installers make no field cuts at the corner itself. Instead, they snap it into place between the two runs.

What Is the CoR Skirt S 2-Way External Corner?

It is a pre-formed outside corner with flexible edges for the CoR Skirt, for columns and outside wall corners. In other words, it is the cove base outside corner for the CoR Skirt S. Its counterpart for inside corners is the CoR Skirt S 2-Way Internal Corner.

CoRound Basic for cost-sensitive projects; CoRound Seal adds corner pieces and end caps with flexible lips. This corner is one of those pieces. In the Basic line, the CoR Skirt B 2-Way External Corner, without flexible lips, goes in the same position. Seal Cap: A cap that covers the fastener holes on the Seal components, so the holes are not left open to collect dirt. Included with the Seal components; also available separately.

Why Use a Pre-formed Corner Instead of Field Cuts?

At an outside corner, two runs meet at an angle that projects into the room. When cut by hand, the corner becomes a field cut that can end up filled with silicone. Instead, a pre-formed cove base outside corner comes ready from the factory: pre-formed corners, no silicone-filled field cuts. The curve comes from the factory, not from the installer’s hand: it is the same all the way around the room.

Where Does the 2-Way External Corner Install?

It goes wherever the sanitary base turns an outside corner at the floor-to-wall juncture. Typical spots include:

Columns and pillars in processing rooms
Wall returns and door returns in walk-in coolers
Partitions and chases in commercial kitchens

Straight lengths meet at a joint piece, columns take pre-formed outside corners, and each run stops at an end cap at the door: no miter cuts to fill with silicone. The color runs through the PVC: a hit or a scratch shows the same color, and there is no paint or coating to chip. Like the 2-way internal corner, it also has flexible edges: both are sanitary cove base accessories of the Seal line.

How Do You Install the Corner Piece?

First, installers measure and mark the space to leave at the corners for the corner pieces. Then they fasten the CoR Skirt S on both sides of the corner. Finally, they snap the corner piece into place. Silicone is optional: not required for installation.

If a corner piece or end cap leaves a gap, it is not fully seated: tap it into place with a rubber mallet. These instructions are general installation advice: the installer chooses the method that suits the job.

Order the CoR Skirt S 2-Way External Corner

Panelmart supplies this corner piece and the other sanitary cove base accessories of the Seal line, and also the CoR Skirt S sanitary base itself. Browse the CoRound Seal System or all sanitary PVC profiles. Available by the box or by the piece.

Get a quote, specs or free samples for the CoR Skirt S 2-Way External Corner: call +1 786 917 8106, email [email protected], or contact Panelmart today. Our technical team usually responds within one business day.

Why Choose CoRound

The cove base that goes in with the panels. Rigid PVC profiles with flexible co-extruded lips and pre-formed corners. Designed for walk-in coolers, food plants and commercial kitchens.

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Flexible lip

On standard cold storage panels with mesa or wide-rib profiles, the flexible lip follows the ribs.

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Factory-formed curve

The curve comes from the factory, not from the installer’s hand: it is the same all the way around the room.

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One pass along the wall

Installing CoRound is one pass along the wall: fasten the profile and snap in the corners. There is nothing to mix, trowel, weld or cure, and no sealant line is required along the wall.

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Sanitary design

The rounded profile removes the square corner where dirt builds up, and the smooth, non-porous surface is easy to clean.

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Replaceable lengths

A damaged length can be replaced on its own: the rest of the run stays in place. The first CoRound installations date back to 2010.

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Temperature

Operating temperature: −4 °F to +140 °F. For colder applications, contact us.

Technical Specs

Technical data for this piece. Available by the box or by the piece.

Material	PVC with flexible edges
Profile Height	3.9 in
Packing	50 pcs/box
Operating temperature	−4 °F to +140 °F. For colder applications, contact us.
Color Options	Pure White 9010, Sand White 9002
Chemical Resistance	Resistant to common cleaning chemicals

Applications

Designed for walk-in coolers, food plants and commercial kitchens.

Cold Storage

PVC is a thermal-break material: it conducts far less heat than metal.

✓ Walk-in coolers
✓ Freezers
✓ Refrigerated warehouses

Food Processing

Resistant to common cleaning chemicals; can be washed with water up to +140 °F.

✓ Meat
✓ Dairy
✓ Bakery
✓ Beverage production

Cleanrooms and Labs

Applications also include cleanrooms and pharmaceutical facilities.

✓ Cleanrooms
✓ Laboratories
✓ Pharmaceutical facilities

Commercial kitchen with stainless steel equipment

Commercial Kitchens

In a room already in operation, CoRound can be installed on the finished floor: there is no floor to redo and nothing to cure.

✓ Restaurants
✓ Commissaries
✓ Food service

Installation Positions

Illustration showing where the CoR Skirt S 2-Way External Corner goes, by Panelmart

Wall-to-Floor Sanitary Juncture

Frequently Asked Questions

What exactly are sanitary PVC profiles?

Sanitary PVC profiles, also called sanitary cove base, round off the corner where two surfaces meet: floor and wall, wall and wall, or wall and ceiling. The rounded profile removes the square corner where dirt builds up, and the smooth, non-porous surface is easy to clean. CoRound profiles are precision-extruded from rigid PVC, with flexible co-extruded lips on the cove base and the sanitary base.

Why not just use traditional silicone sealant for corner junctions?

Exposed sealant can need cleaning and, over time, redoing: each time that means a service call, material and labor. With CoRound, no sealant line is required along the wall. The system has pre-formed corners, no silicone-filled field cuts. Silicone is optional: not required for installation.

Where are CoRound profiles used?

Applications include walk-in coolers and freezers, food plants, commercial kitchens, cleanrooms and pharmaceutical facilities. Installs on insulated panels, FRP-covered walls, tile, masonry and drywall. PVC is a thermal-break material: it conducts far less heat than metal.

Can CoRound profiles be used in walk-in coolers and freezers?

Walk-in coolers and freezers are among the applications of CoRound profiles. Operating temperature: −4 °F to +140 °F. For colder applications, contact us.

How do sanitary PVC profiles compare with tile or metal bases?

A tile cove base has grout lines, and grout can hold dirt and moisture. CoRound profiles have a smooth PVC surface with no grout lines. Metal bases and channels can rust where water sits. PVC does not rust. CoRound costs less than stainless steel.

What’s the difference between a standard baseboard and a sanitary profile like CoR Skirt?

The CoR Skirt is a rigid PVC sanitary base with a rounded profile and flexible co-extruded lips. Unlike a rubber base, it can be screwed or riveted to the wall, so it doesn’t have to depend on adhesive. When the CoR Skirt is screwed or riveted, the fasteners sit behind a snap-on cover strip: no exposed screw heads to collect dirt.

How do the flexible lips work?

CoR Skirt sanitary base: Flexible co-extruded lips press against the wall and the floor and follow small surface irregularities, closing the juncture. In wet areas, installers can add a thin bead of neutral silicone to help keep water from getting behind the profile.
CoR 4 cove base: Flexible co-extruded lips press against both walls, or the wall and the ceiling, and follow small surface irregularities, closing the junction.

On standard cold storage panels with mesa or wide-rib profiles, the flexible lip follows the ribs. Silicone is optional: not required for installation.

Is installation complicated? Do I need a specialized technician?

The panel crew can install the profiles: no separate flooring or welding crew to schedule.

The CoR Skirt is screwed or riveted to the wall, or bonded with adhesive: installer’s choice. The CoR 4 snaps onto the CoR 4 Base, which is pre-drilled and fastened with screws or rivets. Corners, joints and end caps press or snap into place.

Do I need to purchase special accessory pieces for corners and junctions?

Yes, and that’s one of the strengths of a complete system like CoRound. 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. CoRound Basic for cost-sensitive projects; CoRound Seal adds corner pieces and end caps with flexible lips.

What maintenance do CoRound profiles need?

Resistant to common cleaning chemicals; can be washed with water up to +140 °F. PVC does not rust. The first CoRound installations date back to 2010.

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