2. Laying the floor, can lay the whole sheet, as little as possible to cut tiles, the effect will be better, but also to reduce waste, so in the living room when laying the floor to consider the length and width of the space, usually the larger the floor specifications, the more waste caused in the laying.
3. In the same brand of flooring, the larger the general specifications, the higher its price will be, so when you buy to consider the cost-effective, not blind, lest you spend money.