How Thick Is Vinyl Plank Flooring and Why It Matters in Edmonton
How thick is vinyl plank flooring is one of the most common questions we hear from Edmonton homeowners and property managers. Thickness affects durability, comfort underfoot, sound control, and even how well your floor handles our dry winters and concrete basements. In this guide, you will learn what thickness really means, how to choose the right combination of plank, core, and wear layer, and the best options for Edmonton homes, condos, and rentals.
Table of Contents
What vinyl plank thickness really means
Vinyl plank flooring thickness refers to a few separate layers. First is the overall plank thickness, usually measured in millimetres. Common ranges include 2 to 3 mm for glue down commercial styles and 4 to 8 mm for rigid core click systems such as SPC or WPC. Thicker rigid core planks often feel more solid and can bridge minor subfloor imperfections better.
The second measure is the wear layer thickness, which protects the design film from scratches and wear. Wear layers are listed in mil not millimetres. Entry residential products may start around 6 to 8 mil, quality residential commonly sits at 12 mil, and premium or light commercial often uses 20 mil and higher. A thicker wear layer improves scratch resistance and lifespan, especially with pets and kids.
Finally, many rigid core planks include an attached pad or underlayment, about 1 mm to 2 mm, that helps with sound, comfort, and minor subfloor variation. In Edmonton condos and multi level homes, that pad can contribute to acoustic ratings such as IIC and STC, which may be required by condo boards.
How thick is vinyl plank flooring for your space
There is no one size answer, but you can match thickness to use. For basements on concrete in Edmonton, a 5 to 6.5 mm rigid core with an attached pad is a smart starting point because it handles slight subfloor variation and feels warmer than thin glue downs. Add a proper moisture barrier if needed and always test for moisture before installation.
For busy family areas like kitchens, entries, and great rooms where grit and winter salt can show up, choose at least a 12 mil wear layer. If you have large dogs or run a short term rental, move to 20 mil for peace of mind. The overall plank thickness can be 5 to 7 mm for a solid feel and better click strength.
For condos and townhomes in neighbourhoods like downtown Edmonton, Windermere, or St. Albert, check strata or board rules for minimum acoustic ratings. Many owners pick 6 to 7 mm rigid core with a quality attached pad to help meet sound requirements while keeping door clearances simple.
For budget projects or tight transitions where floor height is a concern, a 2 to 3 mm glue down can work well over a very smooth subfloor. Use at least a 12 mil wear layer for durability. Skilled prep and professional installation are key to a great result with thinner material.
If you want help choosing the right build for your project, we are ready to help. to compare options, request samples, and book an estimate in Edmonton
Thickness, durability, and installation tips for Edmonton
Subfloor matters. In older Edmonton homes with minor waves in plywood or OSB, thicker rigid core planks around 6 to 7 mm can smooth things out better than thin glue downs. That said, no flooring should be used to hide significant humps or dips. Level and patch as needed before installation.
Door and trim clearance can dictate your choice. Adding a 7 mm vinyl plank with a 2 mm underlayment under doors that already sit low may require trimming. Measure the build height of the full system including any additional sound mat to avoid surprises.
Radiant heat and temperature swings are common in Edmonton. Most quality rigid core vinyls work with hydronic or electric radiant systems, but always follow the manufacturer limits for surface temperature. Gradual changes in room temperature and humidity help prevent unnecessary expansion stress on click joints. The Spruce outlines how modern vinyl performs across a range of conditions and why rigid cores have become popular for stability in variable climates.
Wear layer is your true durability driver. If your priority is scratch resistance and long term appearance, invest in a 12 mil to 20 mil wear layer with a urethane or enhanced ceramic bead finish. Condos and acoustics. Some Edmonton condo boards require specific IIC and STC ratings. Products with attached pads and proper underlayment can help meet those numbers.
FAQ
Q: Is thicker vinyl plank always better
A: Not always. Thicker planks can feel more solid, offer better click strength, and bridge minor subfloor variation, but the wear layer is what drives scratch and scuff resistance. A 6 mm plank with a 20 mil wear layer can outperform an 8 mm plank with an 8 mil wear layer. Choose based on use, not just thickness.
Q: What thickness is best for a basement on concrete in Edmonton
A: A 5 to 6.5 mm rigid core with an attached pad is a great baseline for comfort and stability over concrete. Pair it with moisture testing and proper vapor protection. For heavy traffic or pets, bump the wear layer to 20 mil to handle winter grit and everyday abrasion.
Q: Do I need extra underlayment with attached pad
A: Only if your condo or build needs higher acoustic ratings or if the manufacturer allows a specific sound mat. Many attached pads already provide good sound and comfort. Adding a non approved underlayment can void warranties, so check the installation guide first.
Q: Will thicker vinyl plank raise my floor too much for transitions
A: It can. Measure all adjacent flooring surfaces and plan transitions before you buy. In renovations around Mill Woods, Terwillegar, or Sherwood Park, we often choose 5 to 6 mm rigid core to balance comfort and door clearance without major trim work.
Conclusion
If you have been asking how thick is vinyl plank flooring, the answer depends on your space, subfloor, and lifestyle. For most Edmonton homes, a 5 to 7 mm rigid core with a 12 to 20 mil wear layer offers the best blend of durability, stability, and comfort. Basements on concrete benefit from attached pads, while condos may need acoustic rated systems. Want expert guidance tailored to your home in Edmonton or nearby communities like St. Albert, Beaumont, and Spruce Grove Visit our showroom and compare top options today. Book a free consultation and get matched to the right thickness and finish for your space at LCF Flooring Ltd.
