The most common radiant floor warming systems are either hydronic (circulating hot water in tubes in the floor) or electric (heating cables in the floor). Hydronic systems are more complicated, requiring pumps and valves and modulators and so on, and, as a result, are a lot more expensive to install than electric. Still, for whole house heating solutions, hydronics are a good choice. By contrast, electric systems are inexpensive enough for single room applications and simple enough for do-it-yourselfers. Suitable for new construction or remodeling applications, electric floor warming systems include a network of cables installed in the mortar just below the tiles. These cables gently warm the tiles, operating on ordinary house current. While using a professional electrician is advised for those not comfortable working on electrical installations, these systems are generally easy to install and will not compromise the integrity of the tile installation.
There are several adhesive glue sticks to choose from for your hot glue gun. Here’s a description of the most common to help you determine which is right for the project you’re working on: 1) General purpose glue. Dries to a clear finish. Like its name, it’s a good general purpose adhesive to have available. 2) Fast bonding glue. Will dry within 20 to 30 seconds after you apply it. 3) Wood glue. Specially formulated to bond with wood fibers. Dries to an opaque tan color. 4) Caulk/sealant. Formulated to resist heat, cold and moisture. Ideal for sealing windows, doors, and exterior surfaces. 5) Glass and ceramic adhesive. Dries almost instantly to a clear, almost invisible coat. 6) Decorative adhesive. Available in a variety of colors. Ideal for matching colors of your decorative craft project.