Door Threshold / September 15, 2018 / Leala Melanson.
You can have it made from steel wood or even aluminum. They are all effective but all require some sort of seal to fill in the garage door threshold. Here is some information on the various types of garage door available. The material used will determine the type of threshold seal that you require. Wood is probably one of the oldest and most used materials. It certainly has a great deal of charm and is still preferred by many over the more modern metals and plastics of the modern world. They feel that the wood gives a character that the other materials just cannot deliver.
Even though steel is extremely strong the threshold still requires to be sealed properly. In parts of the country that constantly suffer from hurricanes you will often see a storm shield garage door threshold seal fitted. These are extra strong and can withstand even the most extreme of weather conditions. Vital if you are located in a hurricane zone. Some may even opt for the lighter weight fiberglass composite garage door. These are less common as they do not provide the level of security that the previous two do. They can be lower in cost though. Whichever of the options you opt for you must ensure that you install a good quality garage door threshold seal.
Of course youre going to check the concrete threshold step for level. Carpenters never assume anything right? Measurement of the exterior brick opening overall height from threshold to lintel will be noted. Any further uncertainty about whether a house was built with masonry walls can be at least partly resolved by measuring the exterior brick opening overall width. A width measurement slightly off by about one-half inch from the nominal brick opening is a sure tip-off that youre going to be facing the direct fasten to masonry challenge. Adjust your installation estimate accordingly for some extra labor.
3. SECURITY Most folding doors will feature a high security locking system but many still use face fixed or flag hinges that can pose a possible security issue and allow the hinges to be removed from the outside when the door is closed. Some upvc bifold doors may also use an exposed gearing system that is accessible from the outside of the door when the door is closed which can also pose a possible security threat. You can eliminate these potential security problems by ensuring you choose a folding door that has fully concealed gearing and hinge fixings.