---
title: Steel Security Door | Full Slab | Defend tX
description: Defend tX's Steel Full Slab Doors deliver solid ballistic protection with a durable design, ideal for securing entry points in high-threat environments.
---

# **Defend. Protect. Secure.**

 

# Bullet Resistant Steel Door - Full Slab

![steel-security-door-model-full-slab](https://www.kontekindustries.com/hs-fs/hubfs/Defend%20tX%20Web%20Images/Doors/Steel/steel-security-door-model-full-slab.png?width=226&height=349&name=steel-security-door-model-full-slab.png)

 

Defend tX's **Steel Security Door – Full Slab** delivers **maximum strength, privacy, and resistance, **making it the preferred choice for **safe rooms, government facilities, and high-security environments**. With a **solid steel construction, **this door provides **uncompromising protection**.

Built for **long-term durability**, it features a **powder-coated finish**, **continuous gear hinge**, and **lockset compatibility**, with additional options available for customization.

![Request A Quote](https://no-cache.hubspot.com/cta/default/4504036/interactive-186710952886.png)

## Spec Sheet

[ Download ](https://www.kontekindustries.com/hubfs/4504036/Defend%20tX%20Specs/Doors/Specification%20for%20Steel%20Bullet%20Resistant%20Doors.docx)

## Brochure

[ Download ](https://www.kontekindustries.com/hubfs/4504036/Defend%20tX%20Brochures/Defend%20tX%20-%20Steel%20Security%20Doors.pdf)

## PDF Drawing

[ Download ](https://www.kontekindustries.com/hubfs/4504036/Defend%20tX%20PDF%20Drawings/Doors/Defend%20tX%20Steel%20Security%20Door%20-%20Full%20Slab.pdf)

## DWG Drawing

[ Download ](https://www.kontekindustries.com/hubfs/4504036/Defend%20tX%20DWG/Doors/00_DX%20-%20K22020%20-%20Formed%20Door%20Slab.dwg)

## Key Specifications

| Ballistic Level | Standard: UL 752 Levels 1–3 Optional: UL 752 Levels 4–8 (upon request) |
| --- | --- |
| Dimensions | Thickness: 1 3/4 inches Standard Size: 3'0" x 7'0" Other sizes available |
| Application | Exterior (threat side), Interior (safe side) |
| Finish | Steel - Painted |
| Hardware Included | **Hinges:** Continuous gear hinge **Locks:** Mortise lockset prep (lockset not included in base price) **Other Accessories:** Closer (upon request) |
| Operation | Swing-type |
| Primary Material | Steel |

![Defend tX Steel Security Door - Full Slab-1](https://www.kontekindustries.com/hs-fs/hubfs/Defend%20tX%20Steel%20Security%20Door%20-%20Full%20Slab-1.png?width=700&height=700&name=Defend%20tX%20Steel%20Security%20Door%20-%20Full%20Slab-1.png "Defend tX Steel Security Door - Full Slab-1")