How we build a Karndean Korlok vent
- Pick your sizesOrder the vent sizes your duct openings need.
- Send flooringA leftover plank or tile of your Karndean Korlok floor is enough.
- Drop it inThe finished vent sits flush, with no raised frame.
Karndean Korlok click lines
Korlok plank
6.5 mm total thickness
PlankKorlok Select tile
6.5 mm total thickness
TileKorlok uses a 5G fold-down click joint.
Sold through Karndean retailers. Parent company: Karndean Designflooring.
Still choosing a Karndean Korlok color? Browse Karndean Korlok flooring at Floor City, our partner store.
What to send with your order
Karndean prints the Korlok product code and color name on the carton. Put that on your order notes and include one spare plank or tile.
Made for foot traffic
- Metal backer under your flooring
- Tested to 1,200 lbs on a 2-inch puck
- Sits flush, no raised edge
Karndean Korlok vent FAQ
Do I need to know the thickness of my Karndean Korlok floor?
It helps. Korlok plank is 6.5 mm. Korlok Select tile is 6.5 mm. If you are not sure, send the spare piece and we will check it.
Which Karndean Korlok lines can you make vents from?
Any Karndean Korlok click floor you send us. The lines listed on this page (Korlok plank, Korlok Select tile) are the 5 mm-and-thicker click products we have specs for.
What vent sizes can you build from Karndean Korlok flooring?
2x10, 2x12, 2x14, 4x10, 4x12, 4x14, 6x10, 6x12 and 6x14 inches.
Where is Karndean Korlok sold?
Karndean Korlok is sold through Karndean retailers. If you bought it there, your receipt or order history usually lists the exact color.
Can you also make a matching cold air return for Karndean Korlok?
Yes. Returns come in 6x20, 6x24, 6x30, 6x36, 8x20, 8x24, 8x30 and 8x36 inches, built from your flooring the same way.
Where do I find my Karndean Korlok color or style?
Karndean prints the Korlok product code and color name on the carton.

