Security Doors | McMaster-Carr

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246 Products

Doors and Windows

Fire-Rated Single Doors

Tested to resist the spread of fire over time, these doors meet NFPA and UL standards.

Quick-Mount Single Doors

New doors, same frames. Hung in a sub-frame, these doors mount directly into your existing door frame.

Single Doors

Durable doors that keep in heat—a solid foam core makes these doors sturdier and more insulating than hollow doors. Use them in interior or exterior doorways.

Ultra-Impact-Resistant Single Doors

Strong enough to stop a bullet, these doors sustain heavy impacts and protect your facility against forced entry. Thanks to steel braces at their core, these doors absorb and disperse the force from projectiles, such as shrapnel from hazardous machinery.

Sound-Damping Single Doors

Keep conversations private. Thanks to their core made from sound-absorbing materials, these doors are more than twice as soundproof as typical hollow metal doors.

Tornado-Rated Single Doors

Weather winds up to 250 mph—these doors meet FEMA and ICC (International Code Council) standards for tornado shelters. They won’t buckle if hit with flying debris moving at high speeds.

Flood-Resistant Single Doors

Stop flood water at the door. With a continuously welded frame and rubber gaskets around their perimeter, these doors seal out water to meet ANSI/FM 2510 standards for flood barriers.

Double Doors

These double doors are UL fire-rated to help prevent the spread of fire.

Traffic-Control Double Doors

Reduce bottlenecks and prevent accidents in congested doorways.

Manual Steel Roll-Up Doors

Secure dock doorways and other large openings.

Automatic Vinyl Roll-Up Doors

An electric motor rolls these doors up and down to prevent temperature loss, control sound, and keep dust and debris at bay. Made of durable PVC-coated vinyl, these doors won’t rot, tear, or grow mildew.

Folding Security Gates

Mount gates on one side and lock them on the other to secure doorways and other large openings without sacrificing visibility and air circulation.

Folding Security Double Gates

Mount gates on each side of a doorway and lock them together in the center for security without sacrificing visibility and air circulation.

Mobile Folding Security Gates

Roll these portable gates wherever you need temporary access control.

Locking Bars for Doors

Protect your door from forced entry. These bars mount across doorways for extra security on top of standard door locks.