Korinna Kriemhild. door. September 16th , 2017.
A fire rated door is a very heavy door made of materials like metal or gypsum. Its main purpose is to hold back smoke and to contain fire. The term fire rated means that the door, when installed properly, is not supposed to combust during a certain time period in the average fire. Time ratings vary and some standard ratings include 20-90 minute doors. Depending upon area small companies or government agencies may determine fire ratings.
Its not a scam. You cant just expect a garage door that weighs somewhere between 150 to 250 pounds to work perfectly year after year without so much as a thank you. Treating professional garage door maintenance from a licensed garage door contractor as unnecessary is going to cost you in the long run. Get a yearly garage door maintenance and your garage door will last longer and be safer!
A building's doors form the basis for security, the portal for commerce, and the visitor's first impression of the end user's business.
External doors should be manufactured from materials capable of withstanding the ravages of the elements usually hardwood or exterior plywood. Internal doors are usually made from much less durable materials softwoods and hardboard, for instance.
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