Welcome to Maryland Screens

Improve your chances of keeping your family and belongings safe by installing a security screen on your front or back door.

Security screen doors serve as a deterrent to criminals making it extremely difficult for them to enter your home or business. At Maryland Screens, our security screen doors cannot be cut or kicked in. Their patented tensioning system plus triple locks prevents unwanted intruders from entering your home or business.

Manufactured by Guarda™, our security screen doors are built using world-class quality products. Our screen mesh is woven using high tensile steel wire providing you with superior protection. Each strand of wire is individually tested to insure its strength and durability and our multi-point lock system was specially designed to engage or disengage all locking points with a single action. Our innovative patented aluminum frame system mounts easily to your existing door without restricting your view.

Our security screens offer excellent visibility, ventilation and curb appeal with superior protection. Each door screen is custom fit and professionally installed by one of our trained technicians and comes with a Limited 10 year warranty.

Door Options

Hinged Doors Double/Single Sliding Doors

Hinged security doors are often the first line of defense for the home owner.

Many homes incorporate one or more sliding doors as access to entertainment areas, back yards, and patios.

French Doors Bi-Fold Doors

The heavy duty hinges also lend a practical aspect by ensuring snug closure.

While closed allows an abundance of natural light into your home with easy accessibility through a single operating door.

Patio Stacker Door

Patio enclosures allow you to secure an exterior area, making it insect proof, with floor to ceiling screens.

Sliding Stacker doors open your home up to your entertainment area within seconds without taking up any interior or exterior space.

Standard Aluminum Frame Colors

Traffic Black



Sahara Brown Metallic
Sahara Grey Metallic
Light Grey

Silver Metallic

Paper Beige



Handles, Locks and Hardware

Tested and approved security hardware is selected to ensure strength and durability.

Incorporates a 'Multi-Point-Lock' system specially designed for our products with a single locking action.

Our Warranties

Powder Coating Color Warranty* for a period of 10 years from the date of original installation on mesh and sash panels.

Hardware Warranty* for a period of one year from the date of original installation on all hardware (hinges, door closers, locks, and rollers).

Product Testing

  • Knife Shear Test AS 5041-2003
  • Dynamic Impact Test AS 5041-2003
  • Jimmy Test AS 5041-2003
  • Salt Spray Test ASTM B117