The Sun Welding SW8045 Inswing Vault Door is engineered for maximum protection and functionality, designed to fit a rough opening of 80" H x 45" W. Built from ¼-inch solid steel, this heavy-duty vault door offers a 30-minute fire rating, with an optional upgrade to a 1-hour fire rating for enhanced fire protection. Its robust design includes 14 solid steel locking bolts—six on each side and two on the top—to defend against pry attacks and forced entry attempts.
This inswing steel vault door is ideal for use in storm shelters or panic rooms, where outward-opening doors may be blocked by debris. The inswing design allows the door to open inward, ensuring you can still exit safely in an emergency. An internal safety release comes standard for added peace of mind. The total door thickness is 4 inches, contributing to both fire resistance and overall structural strength. For safe delivery, the door frame is crated and wrapped to protect it during transit.
Security and access are further enhanced with your choice of an S&G mechanical dial combination lock or a SecuRam electronic keypad lock, both included at no additional cost. Custom lock options are also available to meet specific security needs. The default configuration features a left-hand inswing, with a right-hand inswing option available at no extra charge. Additionally, this model offers steel upgrade options to 3/8-inch or 1/2-inch thickness for those seeking even higher levels of protection.
Perfect for use in vault rooms, safe rooms, and disaster shelters, the Sun Welding SW8045 Inswing Vault Door combines fire protection, structural strength, and customizable security features—making it one of the best inswing vault doors for both residential and commercial applications.
Features
- 1/4" Solid Plate Door (Upgrade Available)
- 14 Locking Bolts (6 Active Opening Side, 6 Dead Bolts Hinge Side, 2 Top Bolts) Optional Bottom Bolt
- Matte Gray Paint (Other Gloss Color Options Available)
- 30 Minute Fire Rating (up to 120 Minute Fire Rating Available)
- Single Drop Handle (5 Spoke Option Available)
- Mechanical Combination Lock or Securam Electronic Lock (Upgrade options available)
- Left hand hinge (right hand optional)
- Inward Swing Door
- Door frame is formed from 3/16" angle
- Door is crated and wrapped for shipping
- Rough Opening: 80.00" H x 45.00" W x 6.00" D. The inswing door is made to fit within that opening. (Larger sizes are available)
Weight Chart
