About Heirloom

Classic Beauty that is Climate Positive.

Only available from Expanko, Heirloom 1/2" thick cork flooring has a proven record of performance in commercial facilities. Expanko is the pioneer of half-inch cork floors with historical installations in prestigious locations such as the United States Chamber of Commerce and the Harvard Law Library. Cork flooring delivers a unique visual texture along with natural resiliency. 

Pattern: Light, Medium and Dark
Thickness: 1/2" (12 mm)
Standard sizes: 12"x12" and 24"x24" tiles
Custom cutting available upon request.


Visit our photo gallery for Heirloom resilient cork flooring project photos.

Watch "The Shape of Water" presented by BBC StoryWorks on the architecture of The Center for Wooden Boats where Heirloom resilient cork floors were installed.

Heirloom Resilient Cork Flooring

The original 1/2" thick solid cork flooring offering classic style and low maintenance costs that last a lifetime.

Select color(s) below to request samples


  • Resilience
  • Proven durability
  • Environmentally friendly/Contributes toward LEED credit
  • Excellent acoustic properties
  • Rich, natural look
  • Non toxic
  • Easy installation and maintenance
  • Water resistant
  • Class 1 fire rating
  • Able to be sanded and refinished
  • 15-year warranty


  • Education
  • Work Spaces
  • Sports & Entertainment
  • Government
  • Retail
  • Hospitality
  • Commercial Spaces (Libraries, Cultural Centers, Houses of Worship)
  • Residential
Technical Documents

Download the documents you require for Heirloom resilient cork flooring

General Information
Expanko Brochure
Heirloom Brochure
General Description
Installation References
LEED Information
Warranty Information
Warranty Registration Form
Natural Shade Variation
From the Forest to the Floor
Fading Information
010 CA Supply Chain Disclosure
Installation & Maintenance
Pre-Installation Guidelines
Cork Installation Instructions
Care and Maintenance
Complete Sanding and Finishing Instructions
Technical Information
3-Part Specification
Technical Data
Cork Pattern Guide
Environmental Product Declaration
Polyurethane Repair Instructions
2k Invisible Protect Tech Data
2k Invisible Protect SDS
Contact Adhesive Data Sheet
Contact Adhesive D3540 SDS
Contact Adhesive FloorScore
Contact Adhesive EPD
Heirloom Warranty

15-Year Commercial/Residential Warranty
Limited Warranty - Manufacturing Defects

All Expanko Resilient Flooring products are carefully inspected prior to shipment. Final inspection and approval is the customer's responsibility. The customer must approve and verify pattern(s) and color(s) as correct before installation. Additionally, because cork is a natural product, shade variation between tiles is normal and is not considered a defect; however the client must make the determination of the acceptability of the shading. Expanko Resilient Flooring is not responsible and will not accept claims for the installation of incorrect material, visually defective material, or material that does not meet customer expectations in terms of shade consistency or variation. Installation of material shall be deemed confirmation of pattern, color, appearance, and all other visual factors including but not limited to squareness and thickness.

Expanko Resilient Flooring warrants for a period of fifteen (15) years after installation that its Heirloom Cork Flooring is free from manufacturing defects. This limited warranty shall be available only to the original customer who purchased the product.

Full warranty details can be found in our Download Center.

Heirloom has an Environmental Product Declaration (EPD) for cork floor tiles.

EPDs signal a manufacturer's commitment to measuring and reducing the environmental impact of its products and services and report these impacts in a hyper-transparent way. With an EPD, manufacturers report comparable, objective, and third-party verified data that show the good, the bad and the evil about the environmental performance of their products and services.


Find technical documents and certifications in our Download Center.

Custom Design

While standard 12"x12" and 24"x24" tiles are available, Heirloom 1/2" cork flooring can also be water jet cut into custom shapes and dimensions. This versatility provides endless possibilities for creating a one-of-a-kind design. Contact your local representative about the process of ordering custom Heirloom Cork.

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