Tested and certified in accordance with ul 10c and ubc 7 2 for doors and ubc 7 4 for windows.
Blast resistant doors ratings are measured in units of.
We offer a full line of single and pair swinging blast resistant doors.
Procedures to follow to show how a blast resistant unit will react in a blast event.
Blast resistant definitions blast pressure.
We provide all fire labeling under underwriter s laboratories procedures.
This crossbreed of alpine s redi storm storm door and fire tite fire door is an effective durable option for protection against storms and fires.
We provide energy efficient solutions with thermal break frames decorative openings with madera and sound control with sound tech xpress.
Ceco door a leading manufacturer of steel and hollow metal doors and frames composite and commercial doors.
View kawneer s blast mitigation commercial window and door products and systems available with hurricane resistance thermal performance structural silicone glazed ssg and.
This certifies that the fortress series can withstand entry from highly skilled attackers using heavy duty tools such as crowbars.
2 9 1 paraphrased response and damage categories are given on page 2 to highlight the differences in test methods and design criteria.
Although the probability of an accidental explosion is very low all buildings located within the range of accidental explosions are designed to be blast resistant.
Measured in milliseconds the length of time required for the blast pressure to decay to zero.
The fortress series was tested at nts chesapeake in belcamp md to the dos us state department standard sd std 01 01 rev g fe 15 forced entry standard at the 15 minute level and at the ift rosenheim laboratory and was awarded a resistance class 4 rc 4 rating.
Providing extra protection against explosions and excessive force our blast resistant openings meet or exceed the stringent manufacturing and performance requirements of the department of defense department of state department of homeland security and other regulatory groups.
Metal doors are available with up to 3 hour fire ratings.
Alpine s auto fire storm doors are automatic blast resistant doors.
Blast resistant doors frames for industrial projects the petrochemical industry invests heavily in designing process plants to minimize the likelihood of accidental explosions.
For the full verbiage please reference the specified test methods and standards organization.
These roll down hurricane doors can be manually hand crank hand chain or motor operated.
