MTL ATLAS flooring can be installed in any room inside the house or in commercial spaces where the floor is solid and flat, including full bathrooms, laundry rooms, office and conference spaces over 4000ft2 / 400m2 without any unsightly transitions in doorways and in between large areas. Special precautions should be used when installing in some areas, such as bathrooms with shower, by adding a silicone sealant in the expansion spaces at the perimeter and all vertical interruptions.

MTL ATLAS floors are 100% waterproof; however, special precautions should be used when installing in some areas such as kitchens, bathrooms with showers, adding a silicone sealant in the expansion spaces at the perimeter and all vertical interruptions. Water spillage as is the case in bathrooms and kitchens won’t damage the floor. In the case of a flood or standing water, we recommend that the flooring is promptly installed, sorted separately and placed in a dry environment. Please allow 48-72 hours to dry. Once both your subfloor and the MTL ATLAS planks have dried completely you may reinstall.

1. Prior to installation, inspect material in daylight for visible faults/damage, including defects or discrepancies in color or shine; check the edges of the flooring for straightness and any damage. No claims on surface defects will be accepted after installation.
2. Calculate the room surface prior to installation and plan an extra 5-10 % of flooring for cutting waste.
3. Ensure that the subfloor is flat and level.
4. Crawl space and/or room should be ventilated and dry.

The environment where the flooring is to be installed is critically important with regard to successful installation and continued performance of the flooring products. The flooring is intended to be installed in interior locations only. These interior locations must meet climatic and structural requirements as well.
Flooring material must be acclimated to the installation area for at least 24 hours prior to installation. The room temperature must be maintained consistent between 70-80°F / 20-25°C and the relative humidity should be maintained between 30-65%.

Flooring should only be installed in temperature-controlled environments. It is necessary to maintain a constant temperature of 70-80°F / 20-25°C and the relative humidity should be maintained between 30-65% before and during the installation. Portable heaters are not recommended as they may not heat the room and subfloor sufficiently. Kerosene heaters should never be used.

After installation, make sure that the flooring is not be exposed to temperatures less than 50°F / 10°C or greater than 120°F / 50°C, the relative humidity should be maintained between 30-65%.
For floor surfaces exceeding 4356 sq. ft. / 400 m2 and/or lengths exceeding 66 lineal ft. / 20 m, use expansion mouldings.

1. The flooring can be installed over most existing hard surface floor coverings, provided that the existing floor surface is clean, flat, dry, securely fastened, structurally sound and level to 3/16” / 5 mm within 10 feet / 3 meters.
2. Depressions, deep grooves, expansion joints and other subfloor imperfections must be filled with patching & leveling compound.
3. Substrates must be free from excessive moisture or alkali. Remove dirt, paint, varnish, wax, oils, solvents, any foreign matter and contaminates.
4. Do not use products containing petroleum, solvents or citrus oils to prepare substrates as they can cause staining and expansion of the new flooring.
5. Although this floor is waterproof, it is not aimed to be used as a moisture barrier. The concrete moisture vapor emissions should not exceed 8 lb / 3.63 kg (ASTM F1869) / 75 % RH (ASTM F2170) with a PH limit of 9 / max. 2.5 % moisture content (CM method).
6. This product is also not to be installed in areas that have a risk of flooding such as saunas or outdoor areas.

WOOD SUBFLOORS

1. If this flooring is intended to be installed over an existing wooden floor, it is recommended to repair any loose boards or squeaks before you begin the installation.
2. Wood subfloor moisture content should not exceed 10%.
3. Nail or screw every 6” / 15 cm of wood subfloor along joints to avoid squeaking.
4. Basements and crawl spaces must be dry. Use of a 6 mil / 0.15 mm poly-film is required
   to cover 100 % of the crawl space earth.
5. We recommend laying the flooring crossways to the existing floorboards.
6. All other subfloors – Plywood, OSB, particleboard, chipboard, wafer board, etc. must be
   structurally sound and must be installed following their manufacturer’s recommendations.

CONCRETE SUBFLOORS

1. Existing concrete subfloors must be fully cured, at least 60 days old, smooth, permanently dry, clean, and free of all foreign material such as dust, wax, solvents, paint, grease, oils, and old adhesive residue. Curing agents and hardeners could cause bonding failure and should not be used.
2. We recommend using a minimum 6 mil / 0.15 mm poly-film as a moisture barrier between the concrete subfloor and the flooring.

DO NOT INSTALL OVER

1. Any type of carpet.
2. Existing cushion-backed vinyl flooring.
3. Floating floor of any type, loose lay, and perimeter fastened sheet vinyl.
4. Hardwood flooring / wood subfloors that lay directly on concrete or over dimensional
   lumber or plywood used over concrete.

It is recommended to install the boards perpendicular to the window, following the direction of the main source of light.

With a floating floor, you must always ensure you leave a 1/4” / 6 mm gap between walls and fixtures such as pillars, stairs, etc. These gaps will be covered with trim moldings after the floor is installed. Whenever possible, plan the layout so that the joints in the planks do not fall on top of joints or seams in the existing substrate. The end joints of the planks should be staggered a minimum of 8” / 20 cm apart. Do not install over expansion joints. Avoid installing pieces shorter than 12” / 30 cm at beginning or end of rows.

Do not install your kitchen cabinets or any fixed objects directly over your floor. The floor’s quality can be guaranteed as long as the floor can move freely

MTL ATLAS installation allows up to 66 ft (20m), in either direction, with no unsightly transition moldings needed as long as the flooring can freely move. That’s 4305 ft2 (400m2). Make sure to respect the 1/4″ (6mm) expansion space around the perimeters of the room.

MTL ATLAS floors have been tested to achieve 25,000 revolutions without major damages or usage marks. MTL ATLAS is suitable for both residential and heavy commercial usage including homes where wheel chairs are needed, but MTL ATLAS should not be applied to ramps. We recommend that you glue the joints when motorized chairs will be used.

MTL ATLAS planks come with a pre-attached hypoallergenic cork backing that is 100% waterproof for extra comfort and sound absorption. An underlay is NOT used for this type of flooring installation. Note: Adding an underlayment to MTL ATLAS with pre-attached foam backing will void your warranty.

• Clean your floor regularly. Clean up spills and excessive liquids immediately.
• Start by removing all dirt and dust using soft bristle attachments or a vacuum cleaner with the correct hard surface attachment – never a rotating brush, floor scrubbers, jet mops, buffers or similar products.
• Spray and mop (micro fibre mop) with pH neutral cleaner as needed. Do not use aggressive cleaning products, soap, abrasive cleaners or cleaning agents that contain polish, wax or oil. We also recommend using a well-rung wet mop or a cloth.
• The use of residential steam mops on this product is allowed. Use at lowest power with a suitable soft pad, and do not hold a steam mop on one spot for an extended period of time (longer than 5 minutes). Refer to the steam mop’s manufacturer instructions for proper usage.
• After washing allow your floor the time to dry.

• Remove stains as soon as possible, with a well-wrung, slightly damp cloth. Worn-in stains are difficult to remove.
• For chocolate, grease, juice and wine stains, use lukewarm water and a non-abrasive cleaner.
• Nail polish, tar, markers, crayon, lipstick, ink and cigarette burns can be removed using nail polish remover or denatured alcohol.
• For candle wax and chewing gum, scrape carefully with a blunt plastic scraper.
• Pet stains (including urine, feces and vomit from domestic cats or dogs) need to be cleaned within 24 hours.

• Place a walk-off mat at outside entrances to reduce the amount of dirt brought into your home. Do not use mats with a latex or rubber backing since these backings can cause permanent discoloration.
• Do not allow cigarettes, matches or other very hot items to get in contact with the floor as this may cause permanent damage.
• Do not drag or slide heavy objects across the floor. When moving appliances or heavy furniture it is always wise to lay a plywood panel, or similar, on your floor and “walk” the item across it. This protects your floor from scuffing, gouging and tears.
• Apply appropriate protection to the legs of the furniture. Do not use colored floor protectors.
• Apply freely rotating, non-rubber wheels to chairs with castors and/or use protective matting. Use proper floor protection devices such as felt protectors under furniture.
• Do not use abrasive cleaners, bleach or wax to maintain the floor.