Best LVP Thickness for Every Room: A Room-by-Room Guide
What LVP thickness and wear layer to choose for kitchens, bathrooms, basements, bedrooms, rentals and homes with pets, explained room by room.
Thickness is the spec people ask about most and understand least. A thicker vinyl plank is not automatically a better one, and the number that decides how long a floor lasts is not the thickness at all. This guide explains what the numbers on a box mean, then goes room by room so you can pick the right luxury vinyl plank (LVP) for every space in the house.
The numbers on every box
Total thickness (mm)
The full height of the plank, including the attached pad. Rigid core LVP usually runs from about 4mm to 8mm. Thickness mostly affects how the floor feels underfoot, how quiet it is and how well it bridges small dips in the subfloor.
Wear layer (mil)
The clear, hard top coat that protects the printed design from scratches and scuffs. It is measured in mil, where 1 mil is a thousandth of an inch. A 22 mil wear layer is about 0.56mm thick; a 32 mil wear layer is about 0.81mm. The wear layer is what decides how a floor holds up to traffic, pets and furniture.
Core
The stiff middle layer. All of our floors use an SPC (stone plastic composite) core, which is dense, rigid and 100% waterproof. A thicker core is stiffer, so it is more forgiving over minor subfloor imperfections and feels more solid.
Attached pad
A foam underlayment bonded to the back of the plank. It softens the step, cuts footstep noise and saves you buying and rolling out a separate underlayment.
Our floors at a glance
| Collection | Total | SPC core | Attached pad | Wear layer | Plank | Per box | Price | Best for |
|---|---|---|---|---|---|---|---|---|
| Alpine | 5mm | 4mm | 1mm IXPE pad | 22 mil | 7" x 48" | 23.95 sq ft | from $2.39/sq ft | Bedrooms, living rooms, rentals, budget flips |
| Montclair | 6.5mm | 5mm | 1.5mm IXPE pad | 22 mil | 7" x 48" | 19.16 sq ft | from $2.89/sq ft | Upstairs rooms, condos, quieter floors |
| Harper | 6.5mm | 5mm | 1.5mm IXPE pad | 22 mil | 9" x 48" | 21.45 sq ft | from $3.09/sq ft | Open plans, kitchens, big rooms (wide 9" boards) |
| Citadel | 8mm | 6mm | 2mm IXPE pad | 32 mil | 9" x 48" | 21.45 sq ft | from $4.12/sq ft | Kitchens, entries, basements, pets, light commercial |
Specs and prices are pulled live from the store, so this table is always current.
The best LVP thickness for each room
Living rooms and bedrooms
Low-impact rooms where comfort matters more than toughness. A 5mm to 6.5mm plank with a 22 mil wear layer is plenty. Alpine (5mm) keeps the cost down on whole-house jobs. Montclair (6.5mm with a 1.5mm pad) is softer and quieter, which matters most in upstairs bedrooms.
Kitchens
Kitchens take the most standing, dropped pans, spills and chair traffic. Go with 6.5mm or more. Harper gives you wide 9-inch boards for open kitchens; Citadel (8mm, 32 mil) is the most durable choice for busy family kitchens. Install cabinets and islands first and run the floor up to them; a floating floor should not have cabinets set on top of it. Check that the dishwasher and fridge still fit under the counter with the new floor height.
Bathrooms and laundry rooms
Here waterproofing matters more than thickness, and every SPC floor we sell is waterproof. Any of our collections works. Keep the expansion gap at the tub and walls, seal the perimeter at tubs and showers as the installation guide directs, and check the toilet flange height after the new floor goes down.
Basements
Basements sit on concrete, which is cold, hard and rarely perfectly flat. Choose 6.5mm to 8mm with a good attached pad for warmth and comfort. Citadel, with the thickest core and pad, is our first pick. Thickness does not fix a bad slab: grind high spots, fill low spots and test for moisture before you install, following the installation guide.
Entryways, mudrooms and hallways
These rooms see grit, wet boots and the most foot traffic in the house. Pick the wear layer first: 32 mil if you can, 22 mil at minimum. Citadel is built for exactly this, and a good door mat doubles the life of any floor.
Homes with kids and dogs
Claws and toys attack the surface, not the thickness. A 32 mil wear layer holds up best. All of our planks are waterproof, so accidents wipe up without damage.
Rentals
Durability and easy repairs matter most. A 22 mil wear layer works in most units; use 32 mil in high-turnover or pet-friendly units. Keep spare boxes so one damaged plank can be swapped instead of redoing a room. Our contractor bulk flooring guide covers ordering for multiple units.
Light commercial: offices, salons, small retail
Use a 32 mil wear layer. Citadel carries a light commercial warranty; see the product page for the exact terms.
Over existing tile or vinyl
A rigid core plank can usually float over a flat, well-bonded hard floor. A thicker core bridges grout lines better, but deep or wide grout lines should still be filled level first. Never float over carpet or a soft, cushioned floor.
Quick picks by room
| Room | Minimum we recommend | Our pick |
|---|---|---|
| Bedrooms, living room | 5mm, 22 mil | Alpine or Montclair |
| Upstairs rooms, condos | 6.5mm with 1.5mm pad | Montclair |
| Kitchen | 6.5mm, 22 mil | Harper or Citadel |
| Bathroom, laundry | Any SPC (all waterproof) | Any collection |
| Basement | 6.5mm | Citadel |
| Entry, mudroom, hallway | 22 mil, ideally 32 mil | Citadel |
| Pets and kids | 32 mil | Citadel |
| Rentals | 22 mil | Alpine or Citadel |
| Light commercial | 32 mil | Citadel |
Is thicker always better?
No. A thicker plank feels better and is more forgiving over a so-so subfloor, but it also:
- Raises the floor, so doors may need trimming and you will want the right transition where it meets tile, carpet or hardwood.
- Can tighten clearance under dishwashers and appliance kickplates.
- Costs more per square foot, which adds up over a whole house.
Spend on thickness where people stand and walk the most (kitchens, basements, entries) and save in bedrooms and closets. When the whole house is getting one floor, choose for the hardest room.
Wear layer vs thickness: which matters more?
For how long the floor lasts, the wear layer. A 5mm plank with a 22 mil wear layer will outlast a thicker plank with a 12 mil wear layer in a busy room. Thickness and core decide comfort, sound and how forgiving the floor is during install. The best floors get both right, which is why we only stock 22 mil and 32 mil wear layers on a rigid SPC core.
See it before you buy
Order $5 samples to feel the thickness underfoot, use “See it in your room” on any product page to try a color in a photo of your space, or come to the Cranston showroom and stand on full planks of every collection.
Frequently asked questions
What is the best thickness for luxury vinyl plank?
For most homes, 5mm to 6.5mm with a 22 mil wear layer is the sweet spot. Use 6.5mm to 8mm in kitchens and basements, and choose a 32 mil wear layer for entries, pets, rentals with heavy use and light commercial spaces.
Is 5mm vinyl plank thick enough?
Yes for bedrooms, living rooms and most whole-house jobs, as long as the subfloor is flat and the plank has a solid wear layer. For basements, kitchens or uneven subfloors, a 6.5mm or 8mm plank is more forgiving.
What matters more, LVP thickness or wear layer?
The wear layer decides how long the floor resists scratches and wear. Thickness decides comfort, sound and how well the plank bridges small subfloor dips. For durability, compare wear layers first.
What is a good wear layer for LVP?
A 12 mil wear layer is entry level, 20 to 22 mil suits busy homes, and 28 to 32 mil is best for pets, heavy traffic and light commercial use. Every floor we sell has a 22 mil or 32 mil wear layer.
What LVP thickness is best for a basement?
Choose 6.5mm to 8mm waterproof SPC with an attached pad for comfort over concrete. Make sure the slab is flat and dry first; thickness does not make up for a bad slab.
Is thicker vinyl plank better for kitchens?
Generally yes. A 6.5mm to 8mm plank feels more solid where people stand, and a 32 mil wear layer handles dropped pans and chair traffic best. Check door and dishwasher clearances before installing.
Still deciding? Call the counter at (347) 360-6959, or browse all waterproof vinyl plank.
