Cork Tile Flooring Patterns

Cork tile flooring - Burl pattern from Cork Direct.

Burl Pattern Cork Flooring

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Cork tile flooring - lace natural pattern from Cork Direct

 Lace Natural Cork Flooring

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Cork tile flooring - Leather pattern from Cork Direct.

Leather Natural Cork Flooring

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Cork floor tile - lizard pattern from Cork Direct

Lizard Cork Flooring

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Cork tile flooring - dark pebble pattern

Pebble Charcoal Cork Flooring

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Cork tile flooring

Pebble Natural Cork Flooring

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Cork tile flooring is for commercial and residential applications.

Available in one foot square tiles: 12″ x 12″ x 3/16″

Pre-finished with a commercial grade natural hard oil finish which contains absolutely no volatile organic compounds.

All Cork Direct brand cork flooring products are made entirely of premium quality European cork processed and finished in the U.S.

Supplied pre-coated with adhesive component. Installation kits include primer and adhesive component for subfloor, comprehensive instructions, and toll-free access to our technical installation specialists.

Installation kits, supplied with every order, include primer and adhesive component for subfloor, full instructions, and toll-free access to technical installation specialist.

Cork Direct cork tile flooring consists of composite cork at a density of 37 lb. per sq. ft. It provides significant sound reduction and attenuates acoustical transmission:

Acoustical: 8″ concrete slab with drop ceiling: STC: 58db. IIC: 73db.

Our cork tile flooring is also a fire inhibitor which neither spreads flame nor releases toxic gases on combustion.

Questions, additional data or installation information: techinfo@corkdirect.com

(800) 344-CORK (2675)

Cork Tile Installation Instructions

Getting Help

Please read these instructions before beginning an installation. If you have any questions, or if you feel you need more information, please call technical support at (800) 344-CORK, or send email directly to: techinfo@corkdirect.com.

Parquet tiles must be acclimated

Store opened cartons of parquet tiles at the job site for a minimum of 48 hours before installing. Store and install between 60 ̊ and 85 ̊ F, and between 50% and 70% relative humidity. If necessary, use the heating and air conditioning system to achieve these conditions before and during installation.

Installation on concrete substrate

Cork flooring tiles can be installed over concrete on or above grade. Concrete substrates must be sound, smooth, level within 1/8″ in 10′, and free of dust, soil, coatings and sealers. Patch cracks, holes and control joints with a Portland-cement-based compound. Follow the instructions and make sure patches are completely dry and well adhered. Do not use gypsum based compounds. Check the concrete slab for moisture by chipping several small sections 1/8″ deep and applying two drops of 3% phenophalen in alcohol solution (readily available at drug stores) with a dropper in each section. If the solution turns red, there is too much moisture present for a safe installation, and we recommend installing floating floor planks instead of parquet tile. When surface preparation requires  sand-blasting, scarifying or shot-blasting, the surface must be left with a texture similar to light broom finish concrete, no rougher.

Installation on underlayment-grade plywood and man-made board substrates.

The sub-floor should be clean and level. The sub-floor must not exceed 14% moisture content measured by electrical resistance. Be sure basements and crawl spaces are dry and well ventilated to avoid moisture damage after installation. In crawl spaces, install a ground cover of 6 mil polyethylene over the ground.

In-floor radiant heating systems

A radiant heat source directly beneath the flooring may cause it rapid moisture gain or loss. We suggest cork plank flooring, not parquet tiles, over in-floor systems. Plank floors accommodate moisture changes as a unit. Parquet tiles will evidence gaps during heating season. For in-floor systems, when the slab has cured, turn the heat on for at least five days before installation, regardless of season. During installation, the maximum surface temperature should be 85 ̊ F. Do not glue directly on low density concrete slab(less than 3,000psi).

Installing a floor with adhesive

Use only the contact adhesive supplied. It is compatible with the adhesive element already affixed to the back of the parquet tiles, and other adhesives may fail. This water based adhesive avoids the restrictions of solvent adhesives, it is non-flammable and has low VOC content. One gallon will cover about 400 sq. ft. when used with the sub-floor primer supplied with it.

Installation requires

A new, clean short-nap roller with handle; a roller paint tray; a three-part 100 lb. floor roller; cutting and measuring tools.

Sub-floor preparation.

The sub-floor must be level, smooth, dry and dust free. Apply a coat of sub-floor primer with a roller before applying the adhesive.

Laying parquet tiles.

When the sub floor has been prepared, roll about 50 square feet of the adhesive at a time, to achieve a uniform, glossy film. Dull spots when dry indicate too little adhesive was applied. Don’t walk on it. The adhesive will dry in 20 to 30 minutes. After it does, complete the installation within four hours. Only lay tiles on dry adhesive. Shuffle the parquet tiles for the best visual results. Mix tiles from various cartons to maintain natural variations of color, and lay in a staggered pattern.

Cork floor tiles should not be butted tightly. Keep a minimum of 1/4″ space between the finished floor and all walls, thresholds, water pipes and other vertical surfaces.

Cork tiles must be positioned delicately

When a tile has been properly aligned, apply pressure on the entire surface. The pressure will cause the tile to stick and no further movement will be possible.

Rolling the floor

When the installation is complete, roll the floor in every direction using a three-part, 100 lb. roller. The floor must be rolled again the following day.

Cleaning tools

Tools used to apply the adhesive may be cleaned with warm water and detergent before it dries.

Light sensitivity

Like all woods in flooring and furniture, cork is sensitive to direct sunlight, and will lighten in color when exposed to the ultraviolet elements of bright sunlight. Curtains, blinds and u.v.-resistant tinting on windows can be used to help prevent this fading.

Warranty

Cork Direct warrants its products to meet all published specifications and to be free of any and all manufacturing defects. No other warranty is expressed or implied.

Click here for downloadable pdf version of installation instructions.

Cork Direct cork floor tiles technical specifications

Description: Composite cork floor tiles for commercial and residential applications
Sizes: 2″ x 12″ x 3/16″

Density: 37lb/ft3

Thermal Insulation: 0.0958 Kcal/m3 h0 C

Acoustical Ratings: 3/16′ tile with matte finish over 8″ concrete slab; suspended ceiling:
STC 58  [ASTM E413-87] IIC 73  [ASTM E989-89]

Fire Behavior: Classification CSTB = M3.
The tile is a fire inhibitor which neither spreads nor releases toxic gases on combustion.
.51 unfinished  [ASTM E 648]

Smoke Density: [ASTM E 662] [NFPA 258] Specific Optical Density  Flaming – 148  Non-Flaming – 272

Compression Recovery:  [ISO 9727] With loading of 38.5 lbs/1n2
Initial: 10% Residual: 1.5% after 1 hour.  Breaking tension on traction: no less than 11 lbs/in2

Thermal Resistance: [ASTM C 518] Thermal Conductivity (k) – 0.3490
Thermal Resistance (r) – 0.49
Thermal Resistance / inch -2.87

Disintegration: None after three hours immersion in boiling water.

Dimensional Tolerance: Length and width: +/-0.5mm  Thickness: +/-0.2

Squaring: Less than 0.2mm

Finish: UV-cured acrylic, no organic solvents, no VOC’s.  Also available unfinished.

Abrasion Resistance: 350 Cycles in Bauart – Stuttgart with #100 sandpaper.  After 4000 revolutions on Taber Abraser Loss in thickness -0.046″ Percent weight loss -14.7

Water Vapor Transmission: -0.128 grains/h ft2

Permeance: -0.183 perms [ASTM E 96]

Click here for downloadable pdf version of technical specifications.