So As To melt the adhesive on laminating film, heat really needs to be applied. The Convention 1.5 mil laminating film this is common in schools generally melts around 275 degrees. Now, possessing a heat shoe laminator, you will find a small gap throughout the heating shoe, from where the heat is used, together with the rollers, that the pressure is applied. Because no heating takes place in this gap, the laminating film cools down in between the heat shoe and the roller. This often requires the laminator to be heated to a temperature much higher than 275 degrees, using more electricity and increasing the wear on the laminator’s internal atomizer. A heated roller laminator does not require the laminator to be heated over the operating temperature of the laminating film because the film is constantly in contact with the heat source as pressure is applied to the item being laminated. Lower heat equals less electricity used and less wear. Not only is this good for your pocketbook, but good for the environment as well.
One of an key characteristics of laminate flooring, and one which can be kept in mind when it is manufactured, is how easy it is to install as opposed to the other types of flooring. Of the many designs, some of the more efficient and mess-free laminate flooring lines are the “glueless” variety. With this variety, the laminate floors is generally fitted together by means of what is called a “tongue and groove” design, with interlocking elements that slide into place and are made secure as each row is laid down. Unlike hardwood, no nails are necessary. Some types of laminate feature more sophisticated locking systems, developed to be placed down and taken up again where necessary. With some fairly limited skills in carpentry, laminate flooring can be installed by do-it-yourselfers almost always. Choosing to install laminate flooring commonly cuts down on expenses, as it is rarely necessary to hire an installer, although many homeowners do for the sake of convenience. For contractors, offering the option of laminate flooring to clients is often a time-saving option, as laminate flooring is more quickly installed than hardwood flooring, permitting them to take on more contracts.
One of the first mistakes people make is to confuse laminate flooring with solid hardwood flooring. The two won’t be considered similar, the rare obvious visual similarities that makes quality laminate flooring such an attractive choice. Laminate flooring is not comprised of any real hardwood species at all. In fact, the surface of a laminate floor may well be a highly rendered photograph, often of a hardwood species. This top layer, or decorative layer, is sealed by a resin-based coating which gives the laminate flooring board its resistance to various forms of abrasion. The two remaining layers of laminate flooring are the core layer and the backing layer. The core layer is most often made of high-density or medium density fiber board, which serves as a means to absorb the stress of footfalls and other forms of impact. The backing layer, also referred to as the stabilizing layer, is the layer of the laminate flooring which binds all of the others together. All in, each layer of the laminate flooring board is designed for maximum structural strength, although not all laminate flooring lines are created equal. For a much more detailed breakdown of just how much stress each type of laminate flooring is meant for, you are looking for out what the AC rating of the laminate flooring is.