Ads
related to: larson storm doors ratings
Search results
Results From The WOW.Com Content Network
Storm door, Japan. A storm door is a type of door that is installed in front of an exterior access door to protect it from bad weather and allow ventilation.Storm doors generally have interchangeable glass panels and window screen panels to provide visibility and prevent flying insects from entering the home.
For purposes such as tornado climatology studies, Enhanced Fujita scale ratings may be grouped into classes. [52] [53] [54] Classifications are also used by NOAA's Storm Prediction Center to determine whether the tornado was "significant". This same classification is also used by the National Weather Service.
A fire door is a door with a fire-resistance rating (sometimes referred to as a fire protection rating for closures) used as part of a passive fire protection system to reduce the spread of fire and smoke between separate compartments of a structure and to enable safe egress from a building or structure or ship.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Stronger brick masonry homes may lose a few rows of bricks on second floor, though overall structure below roof itself largely standing with bottom floor relatively intact except for doors and windows, the roof mostly or entirely blown/torn off. The oldest, weakest buildings may collapse completely. T6: 161 - 186: 260 - 299: 73 - 83
After the series of powerful storm systems of the 2005 Atlantic hurricane season, as well as after Hurricane Patricia, a few newspaper columnists and scientists brought up the suggestion of introducing Category 6. They have suggested pegging Category 6 to storms with winds greater than 174 or 180 mph (78 or 80 m/s; 151 or 156 kn; 280 or 290 km/h).