So if you do decide to build an underground vault safe room consult a professional first.
Concrete safe room doors.
The doors are typically made of high gauge steel tested to resist high wind forces and perforation by windborne debris.
It s double steel construction hi temp concrete fireproofing and twin relockers makes this vault the strongest affordable vault door on the market.
The atlas door features a solid steel front plate in the 2 step system door which is hand fitted to a solid steel frame 4 way 22 bolt locking system and internal release.
The high density insulating materials incorporated into the door also insure two hours of certified fire protection creating the ultimate safe room doors.
3 4 60 rockwell hard plate protects your s g spy proof lock with.
A thousand pounds of concrete cannot be cut with a torch and it has an engineer certified blast rating of 50 psi.
If you re looking for a fire door avoid doors made with fireboard or drywall.
Best vault door for budget6000 degree concrete fire insulationhighest temp insulation in industry.
Insist that a moisture barrier is used during construction.
Designed with an inner and out steel plate a core of high strength concrete exceeding 12 000 psi and a high density high strength ceramic matrix.
Best american made vault doors custom vault doors for sale in usa 800 299 6929.
We are starting to get into the best vault doors to use on a concrete room.
When combined with a cement room these doors can provide excellent fire resistance even without a certified fire rating.
If concrete is poured paint your vault s interior with a product like ugl s drylok or red guard.
Atlas vault doors come standard with a list of security safety features most other vault door manufacturers only wish they could match.
More than the standard vault door with an extra 1 4 of steel on the front plate.
Choose composite or composite clad fire doors which use a concrete amalgamate for insulation.
Safe room walls and roofs can be built using a variety of materials including reinforced concrete reinforced concrete masonry or combinations of wood frame and steel sheathing or concrete masonry infill.
Fort knox adds 1 layer of fireboard in their vault doors and amsec uses fireboard on the nf series and their proprietary drylight fire insulation concrete material on the bf series.
Safe room doors this is the safe room door that the cheap vault door outlets don t want you to see it features a steel envelope door panel that you fill with concrete after the door is installed on the wall.
Doors should be at least 1 2 inch thick.
This door weighs 200 lbs.
Other differences between vault doors.