Specs
- Total thickness
- 6.5mm
- SPC core
- 5mm
- Plank size
- 9" x 48"
- Wear layer
- 22 mil
- Attached pad
- 1.5mm IXPE pad
- Coverage
- 21.45 sq ft / box
- Planks per box
- 7
- Boxes per pallet
- 48
- Weight
- 47 lb / box
- Core
- Rigid SPC, 100% waterproof
- Install
- Click-lock, floating
- Residential
- Limited lifetime residential
- Commercial
- 20 years commercial
SKU VLT-HARSNO-6.5MM-22MIL
Inside the plank
6.5mm total: 5mm core + 1.5mm pad
Every Harper plank is built the same way from the top down. Nothing in it absorbs water, which is why it goes in basements, kitchens and bathrooms.
About this color
Harper Stellarnova Oak is a deep, earthy tone with lots of depth. Cozy and grounded in family rooms and bedrooms.
Why Harper
Harper comes in wide 9-inch by 48-inch planks, 6.5mm thick with a 22 mil wear layer and a 1.5mm IXPE pad attached. Wider boards mean fewer seams and more grain on show, so big rooms look bigger. Harper suits open-plan living rooms, kitchens and anywhere you want the floor to look like real wide-plank wood.
Good to know
- Sold by the box: 21.45 sq ft per box. Add 10% for cuts, or use the calculator above.
- Floating click-lock install over plywood, concrete or most existing hard floors. No glue, no nails, no extra underlayment.
- Best for open living rooms and kitchens.
- Clean with a vacuum and a damp mop. Skip steam mops and wax.
Availability
Order today and we deliver it to you. Enter your ZIP code in the cart to see the delivery price before you pay.

Installing Harper
- Floating click-lock. No glue, no nails.
- 1.5mm IXPE pad attached. Skip the extra underlayment.
- Leave 1/4" at every wall. Stagger end joints 8" or more.
- 6 mil vapor barrier over concrete.
Packaging
- Per box21.45 sq ft · 7 planks
- Per pallet48 boxes · 1,030 sq ft
- Box weight47 lb
Sold by the full box. Use the calculator above; it adds 10% for cuts.
Care
- Vacuum or sweep, then damp mop.
- No steam mops, wax or oil soap.
- Felt pads under chair legs.








