How to replace the glass block

Glass blocks come into vogue in the 30's and lasted until the 50's, they are now largely lost its former popularity, although in some places they prefer again. Glass blocks come into vogue in the 30's and lasted until the 50's, they are now largely lost its former popularity, although in some places they prefer again. This can be explained by the fact that a hollow glass block retains heat better than a solid piece of glass, and appreciation of the problems of energy today is not the last place. Glass blocks reflect light almost as well as flat glass, however, they scatter it, making them transparent and retains privacy. Glass blocks are strong enough to withstand vandalism and theft, burglary. True, the building blocks they still can not be. Therefore, on top of their cover bearing cross bridges. Subject to these precautions, an experienced mason can build a wall of glass block area of ??up to 2.5 square meters. The solution should consist of white Portland cement and 3 parts clean dry sand, fine needle. Water is mixed with an equal volume of liquid additives, such as stirenbutadienom that reduces shrinkage and improves the adhesive (adhesive) properties of the solution. Large areas still have to build a professional. Additional metal structures needed to bind the blocks with the existing surrounding structures and compensate for the difference of thermal expansion coefficient of glass and other building materials, as well as to protect components from exposure to strong winds. To replace a broken glass block, do not need special equipment or special skills, and some professional tricks on this page will help you get the job done quickly and accurately. Find the right unit for easy replacement. Company selling building materials, pick up for you to block any size from any kind of glass. And you need an assistant, which will keep the opposite side of the board that the solution does not leak out when installing the unit. Removing the broken unit