What is the R-Value for cork?

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• Can you adhere cork rolls, sheets or wall tiles to concrete block?

  Yes, you can adhere cork rolls, sheets, and wall tiles to concrete block with our approved water-based contact adhesive. Ensure the block wall is in good condition, with no signs of spalling, pitting, or flaking. You should apply two coats of contact ...

• Are your cork rolls and sheets FSC certified?

  Our materials, including our cork rolls and sheets, are not FSC certified because we use a significant percentage of recycled material in our composition cork production. Although FSC-certified cork forests exist, this certification is less relevant ...

• Do your products contain formaldehyde?

  Our Cork Floating Floors are made using fiberboards that comply with Class E1 — a European standard for wood-based panels that sets a maximum formaldehyde emission limit of 0.1ppm, ensuring the product is safe for indoor use. Our floating floors test ...

• Can cork rolls and sheets be painted or stained?

  You can use any wood-compatible stain or paint on cork rolls and sheets. We frequently recommend the "Minwax" brand, but any brand should suffice. You may need to apply multiple coats to achieve the desired color, as cork tends to absorb much of the ...

• Can I install cork wall tiles with nails?

  We do not recommend using nails to attach cork wall tiles. In our experience, nails create concentrated stress points in the cork, causing the tile to warp or buckle around the fastener. For a permanent installation, we recommend using a contact ...