Steel-Clad Security Doors. Reinforced Frames. ANSI Grade 1 Locking.

A standard exterior door resists weather and casual contact. A true security door is engineered to resist forced entry: 14-gauge or heavier steel cladding (or a solid steel core), a reinforced frame bolted 3 to 4 inches into wall studs, and a multi-point locking system that distributes force across three to five points rather than a single deadbolt strike plate. Under ANSI Grade 1 testing the door and frame assembly must withstand 10 strikes at 75 lbs without failure. Standard exterior doors often fail on the first or second kick because the frame, not the door itself, gives way. A properly installed security door shifts the weak point to the wall structure, which requires power tools to defeat.

Many carriers offer a 2 to 10 percent premium reduction for documented security upgrades. The exact credit depends on your carrier, policy type, and the door's certification level. ANSI Grade 1 hardware and UL-listed multi-point locks are the specifications most carriers recognize. We provide a written installation summary listing the door model, frame anchoring depth, and lock certification so you have documentation ready for your insurer. Ask your carrier specifically about 'forced-entry resistance' credits before your installation date so we can tailor the paperwork to their requirements.

A standard deadbolt engages at one point on the frame. Multi-point systems engage at three to five points simultaneously: a center deadbolt or hook bolt plus upper and lower bolts that run into the frame head and sill. When someone kicks a single-point door, all force concentrates on one strike plate and the surrounding 4 to 6 inches of frame. Multi-point systems spread that same force across 18 to 36 inches of frame, requiring exponentially more energy to defeat. ANSI Grade 1 deadbolts integrated into a multi-point carrier exceed the 250 lb-ft torque threshold required for Grade 1 certification. For Texas homes with outswing doors in storm-prone areas, multi-point locking also provides the continuous frame engagement needed to resist uplift and lateral wind loads.

Ballistic-resistant glass is a laminated composite of glass and polycarbonate layers rated by UL 752 level. Level 1 stops 3 rounds of 9mm. Level 3 stops 3 rounds of .44 Magnum. Level 8 stops rifle rounds. For most Texas businesses the relevant question is not whether glass will stop a bullet but whether it will stay in place under repeated impact and delay smash-and-grab entry long enough to trigger an alarm response. UL 972 burglary-resistant glazing is rated in attack-time units and is appropriate for jewelry stores, dispensaries, check-cashing locations, and any storefront where display merchandise or cash drawers are visible from the street. True ballistic glass (UL 752) is reserved for financial institutions, government facilities, and high-threat commercial environments. We assess your threat model and recommend the correct glazing level, not the most expensive option.

Yes, and they are increasingly specified in Central Texas as well. Hurricane-impact doors carry Miami-Dade or Texas Department of Insurance approval ratings for wind load and large-missile impact. For security purposes the relevant specification is the same test that qualifies them for storms: the door and frame assembly must withstand a 9-lb 2x4 traveling at 50 feet per second without breaching. That level of impact resistance far exceeds what a standard kick-in attempt delivers. The practical benefit for inland Texas homes is a door that resists severe thunderstorm debris and provides the same delayed forced-entry time as a steel security door. Lead times run 3 to 6 weeks for impact-rated units because they are built to order.

Standard steel-clad residential installation takes 3 to 4 hours. Reinforced commercial frame replacement takes 4 to 6 hours. Your existing door stays in place until the new door is ready to hang. We remove and replace in a single continuous operation: the opening is never unprotected for more than the time it takes to set the new frame, typically under 30 minutes. For commercial storefronts we schedule work during off-hours by arrangement to avoid disrupting business operations.

Occasionally, but rarely recommended. Most residential deadbolts are ANSI Grade 2 or Grade 3, which do not meet the torque and attack-resistance thresholds that justify the investment in a Grade 1 security door. Installing a Grade 3 lock on a Grade 1 door is the security equivalent of putting a screen lock on a vault. We supply and install ANSI Grade 1 deadbolts as standard on all security door installations. If you have an existing Medeco, Mul-T-Lock, or Abloy cylinder from a previous installation we can often retrofit the new door's prep to accept it and preserve your key control program.