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APC Cork
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APC Cork Cork Flooring Underlayment

Model: APC-12MM-Sheet-U
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Item: bci1988454

$508.50
2 In Stock
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Cork Flooring Underlayment

Cork underlay is a cost-effective solution for reducing airborne and impact noise problems. Due to the unique 40 million cells per cubic centimeter honeycomb structure of cork and the special nature of the resin binder, it performs outstandingly under floating and laminated floors, wooden floors, ceramic tiles, natural stone, linoleum, and vinyl floors. During the cork agglomeration process, an antibacterial additive (Microban®) is added to deliver continuous antibacterial and antifungal protection and contribute significantly to the acoustic performance of floors improving environmental comfort.

APC Cork APC-12MM-Sheet-U Features:

Advantages:

  • No Formaldehyde
  • Sufficient compression ratio to avert cracking of tile and grout
  • Protection from existing or future minor stress cracks in subfloors
  • Ease of installation – no curing time or messy mixing required
  • Low height requirement
  • Resistant to moisture
  • Thermal insulation
  • Million of square feet installed failure-free
  • Safe and easy to handle and install
  • Effective reduction of impact and airborne sound
  • Increases the thermal comfort of the surface floor
  • High fire resistance, without the release of toxic gases
  • Odorless
  • No harmful chemicals
  • Enhanced built-in lifetime antibacterial protection
  • Meets “Green building” requirements
  • Contains 90% (by weight) of post-industrial recycled content
  • Natural product, recyclable

Limitations:

  • Indoor use only
  • Not recommended where hydrostatic pressure exists
  • Not recommended to bridge expansion joints or control joints
  • Not recommended to be used for tiles 4 x 4 or smaller

Specifications:

  • Size (L x H x W): 36" x 24" x 16"
  • Sold in Cases of 150 sq. ft (25 Sheets Per Case)
  • Thickness: 1/2"
  • Material: Cork

APPLICATION OF CORK to SUBSTRATE
Apply cork adhesive according to the manufacture’s instructions. Spread cork adhesive using a 3/32″ x 3/32″ notched trowel. Apply adhesive only to an area the cork underlayment can be set in the adhesive while it is still wet and tacky. Butt seams together, leaving a 3/8″ space around all vertical abutments. Fill in with an appropriate acoustical sealant per manufacture recommendation. As soon as the placement is completed, roll down the entire surface with a 70lb. Linoleum type roller. Roll right angles, inside to outside. This will ensure proper contact with the adhesive and remove any air bubbles.

 

SETTING CERAMIC TILES
Use any of the following products to install ceramic tiles over composition cork underlayment: Flexible thin-set mortar, Modified epoxy mortar, 100% Solid epoxy mortar, Multipurpose mortar and Sanded thin-set gauged with high strength admix. Follow product information sheets for specific instructions. To grout, use the appropriate grout for the tile type, etc. For the installation of hardwood flooring consult manufacture for the correct adhesive and specific installation instructions.

Additional APC Cork Links

Manufacturer Resources

Specification Sheet

Dimensions and Measurements

Length
36 in.
Square Foot Per Carton
150 sq. ft.
Thickness
.5 in.
Width
16 in.

Dimensions and Measurements

Length
36 in.
Square Foot Per Carton
150 sq. ft.
Thickness
.5 in.
Width
16 in.

Characteristics and Features

Packaging Method
Carton

Characteristics and Features

Packaging Method
Carton

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