What Are the Signs and Symptoms of Atrial Fibrillation? Atrial fibrillation (AF) usually causes the heart's lower chambers, the ventricles, to contract faster than normal. When this happens, the ventricles can't completely fill with blood. Thus, they may not be able to pump enough blood to the lungs and body. This can lead to signs and symptoms, such as: 1  Palpitations (feelings that your heart is skipping a beat, fluttering, or beating too hard or fast) 2  Shortness of breath. 3  Weakness or problems exercising.  Chest 1  pain. Dizziness or fainting.  Fatigue 1  (tiredness) Confusion.
FiberFloor is a part of our iSelect system, which groups all our Tarkett flooring options into six beautiful, easy-to-live-with color families, allowing you to coordinate across flooring types, from room-to-room, throughout your entire house.iberFloor is a part of our iSelect system, which groups all our Tarkett flooring options into six beautiful, easy-to-live-with color families, allowing you to coordinate across flooring types, from room-to-room, throughout your entire house.
Foam Layer. Giving FiberFloor the cushioning feeling of carpet is the foam layer. It also provides a layer of insulation to make the floor feel warmer on your feet. The foam is treated with AquaGuard, a product to protect the flooring from mold growth.t is made by the Canadian flooring manufacturer Tarkett. It is certified across north America for a low rating of volatile organic compounds (VOC) in its adhesives and paints. VOC's can adversely affect air quality in your house.