Every week I receive calls from people asking for advice of information about wall movement, drywall cracks and humps in floors.
In any type of structure the masonry materials are very tough and if put in by expert contractor; can last longer than 35 years. But as the time goes along every thing deteriorates thus these materials or their joints demand some repairing like tuckpointing brick. The brickworks mostly include bricks or solid blocks with...
Polyurethane Foams for Low Pressure Injection Crack Repair What is the better choice: polyurethane or epoxy? Epoxy is the better choice if structural strength is required to be maintained. If the crack is only repaired to prevent water leakage then either product can accomplish this task. Cause of Cracks Lack of joints, to accommodate...
Safety Alert: Study Reveals Sharp Increase in Deck Failures A landmark study reveals that there have been 179 reported deck collapses from January2000 through December 2006, killing 33 and injuring 1,122.By: Michael Morse, Brittney Corwin, Robert Morse and Andrew JohnsonIn September 2006, a particularly violent deck collapse occurred. What made this collapse so frightening...
The importance of fire protection has been proven over and over again when lives have been lost in large buildings whose fire protection equipment has been either compromised or disabled for various reasons. One large fire in a high rise, which started in café on first floor, which contributed to lost lives, was blamed...