Our nwss bd concrete filled blast door is a superior multi purpose blast security door.
Concrete filled blast doors.
Once you decide to build a shelter you can t afford to compromise on its integrity.
Made from 100 steel and concrete structure concrete filling occurs onsite.
Our nwss vbd 02 concrete filled blast door is a smaller superior multi purpose blast security door.
These are fire blast radiation theft and impact resistant.
These are fire blast radiation theft and impact resistant.
Ballistic resistance 7 62 nato ball ammunition makes it about half way through the door panel.
Our nwss bd concrete filled blast door is a superior multi purpose blast security door.
Filled with concrete after the door and frame are installed 600 pound dry weight goes up to 1 700 pounds of steel and concrete after filling massive captured hinges with bronze sleeve bearings and grease fittings keep the opening force down around 20 pounds.
All metal is bent not cut and welded to insure superior strength.
All frame and case metal is bent not cut and welded to insure superior strength.
These are fire blast radiation theft and impact resistant.
Made from 100 steel and concrete concrete filling occurs onsite.
A thousand pounds of concrete cannot be cut with a torch and it has an engineer certified blast rating of 50 psi.
These are fire blast radiation theft and impact resistant.
Made from 100 steel and concrete structure concrete filling occurs onsite.
Our vaults are also manufactured with 6000 degree concrete fireproofing and 2 interlocking jig saw doors just like a bank vault.
Concrete filled blast doors ensure your family s safety since 1990 our team of expert technicians has built customized home security solutions for customers all across north america.
This 100 steel and concrete door is guaranteed to be strong as the door s frame and case metal is bent instead of cut and welded.
It features a steel envelope door panel that you fill with concrete after the door is installed on the wall.
We do this because stainless steel is the only way to make your vault truly torch resistant.
Concrete filled blast doors is also available for your needs whereby you need to look for the rights service provider who can enable you to get the quality based doors for your needs.
Concrete filled steel envelope blast doors.
Made from 100 steel and concrete concrete filling occurs onsite.
The door is also easy to install and features four compression locks in its standard model.
Our nwss vbd 02 concrete filled vault blast door is a smaller superior multi purpose blast security door.
All frame and case metal is bent not cut and welded to insure superior strength.
All metal is bent not cut and welded to insure superior strength.
