Cork Flooring

Cork Floating vs. Glue-Down: Which Installation Method Should You Choose?

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When shopping for cork flooring at iCorkFloor, you will notice two main installation types: floating (click-lock) and glue-down. Both use real cork and both are manufactured by Forna in Portugal. But they serve different situations. Here is a practical comparison based on our actual product specifications.

Cork Floating Floors

Our cork floating floors are engineered planks with three layers: a 3mm cork top layer (the surface you walk on), a 6mm high-density fiberboard core, and a 3mm cork underlay on the bottom. Total thickness is 10mm or 12mm depending on the product.

Key Specs

  • Thickness: 10mm (25/64″) or 12mm (1/2″)
  • Format: 900mm x 300mm planks (approximately 35″ x 12″)
  • Installation: Uniclic click-lock, no glue required
  • Noise reduction: Up to 19 dB built-in
  • Price range: Starting at $4.69/sq ft
  • Coverage per box: 17.44 sq ft (6 planks)

Best For

  • DIY installation (no special tools needed)
  • Condos and apartments where sound insulation matters
  • Basements (rated for below-grade installation)
  • Situations where you may want to remove the floor later
  • Installation over existing hard floors

Glue-Down Cork Tiles

Our glue-down cork tiles are solid cork tiles that are adhered directly to the subfloor with cork adhesive. They are thinner and create a permanent bond with the substrate.

Key Specs

  • Thickness: 4mm (5/32″) or 6mm (1/4″)
  • Format: Square tiles
  • Installation: Full-spread adhesive
  • Finish: Polyurethane wear layer

Best For

  • Kitchens and bathrooms (direct bond prevents water from getting underneath)
  • Rooms with low ceiling height (thinner profile saves headroom)
  • Areas with heavy furniture or equipment
  • When you want a permanent installation

Side-by-Side Comparison

Feature Floating Glue-Down
Thickness 10-12mm 4-6mm
DIY friendly Yes Moderate (adhesive work)
Sound absorption Excellent (built-in underlay) Good
Removable Yes No
Below grade Yes Yes (with moisture testing)
Radiant heat Compatible Compatible
Starting price $4.69/sq ft Varies by design

Our Recommendation

For most homes, we recommend starting with cork floating floors. The click-lock installation saves on professional installation costs, the built-in cork underlay delivers excellent sound performance, and the floor can be removed if needed. For kitchens and bathrooms where moisture is a daily concern, glue-down cork tiles provide the most secure installation.

Not sure which is right for your space? Order free samples of both types and test them in your home.