QEP
QEP Natural Cork Sound Dampening Underlayment Roll
Natural cork roll underlayment for laminate, engineered hardwood, and vinyl floors, cutting impact sound and adding cushioning. Choose 1/8 inch or 1/4 inch thickness.
$277.95/ roll(options from $277.95 to $367.00)
Selected: QEP Natural Cork Underlayment Roll — 3mm (200 sqft) · 3mm · 4' x 50' roll (200 sqft)
Special order — call or message us for the current lead time
Free pickup in Markham once it arrives (special order) · GTA delivery $140
How much do I need?
sq ft
Specs
| Category | Underlay & Acoustic Mats |
| Thickness options | 3mm roll · 200 sqft · 6mm roll · 200 sqft |
| Unit sold | 3mm · 4' x 50' roll (200 sqft) (3mm roll · 200 sqft) |
| Availability | Special order — call or message us for the current lead time |
| Coverage | ~200 sq ft per roll |
| Floor types | Laminate Flooring, Vinyl Flooring, Engineered Hardwood |
| UPC | 010306720083 |
| Code | CRZR-3 |
How to use QEP Natural Cork Sound Dampening Underlayment Roll
- 1Roll the underlay out across the room, foam/pad side down, butting each roll edge to the next without overlapping (unless the product specifically calls for an overlap).
- 2Tape the seams if the roll doesn’t already have a built-in adhesive strip.
- 3Trim it to the wall lines — your baseboard or shoe moulding will cover the cut edge.
- 4Install your floating floor directly on top, working from one wall across the room.
- 5Never double up two pads under one floor unless the flooring manufacturer specifically allows it — pad-on-pad can feel spongy and void a flooring warranty.
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FAQ
Can I use this underlay under vinyl plank flooring?
Only if your vinyl doesn’t already have a pad attached — most vinyl (SPC/LVP) sold today does, and doubling up (pad-on-pad) can feel spongy or void the flooring warranty. Check your plank spec, or ask us and we’ll confirm.
How much QEP Natural Cork Underlayment Roll — 3mm (200 sqft) do I need?
Use the calculator on this page — enter your square footage and we’ll size the exact quantity, based on 1 roll covering about 200 sq ft.
Not sure which product you need?
Use our supplies calculator to get a full kit recommendation for your floor type and subfloor, or ask us directly.