Hinged Patio Doors

Professional-grade center-hinged patio doors are available in fiberglass, smooth steel, and textured steel constructions. These patio doors complement many types of homes in Baltimore and Baltimore County. Their steel patio doors are made from the highest quality materials, starting with 20-gauge galvanized steel that gives you 49% more steel than a consumer-grade door. Finish options for Master Seal patio doors that swing open include a variety of paint and stain colors.
Each energy-efficient patio door carries the ENERGY STAR seal that represents superior construction and an air-tight fit for reduced energy consumption and improved interior comfort. The ENERGY STAR patio doors are fitted with a heavy-duty extruded sill that will not rot or warp and provides a thermal barrier to outside temperatures.
Standard features on Master Seal patio doors add to the security of your home and family. They include a spring-loaded latching system that automatically latches when closing, a maximum-security deadbolt and lock area that is reinforced with a 20-gauge steel security plate for added strength.

Center-Hinge Patio Doors with Screen

Our center hinge patio door features one stationary door and one active door that’s hinged in the middle of the patio unit. This allows the active door to open up and rest against the stationary door, which allows more room for furniture and walkways. This unit has a unique sliding screen door that features an aluminum extruded design ensuring the highest quality construction and durability. Unlike other sliding screens, where all the weight is placed upon a floor-mounted track. Master Seal’s design uses a dual-wheel top-hung design allowing for a smooth and stress-free operation.

Double Patio Door with Bypass Screens

Our DOUBLE PATIO DOOR features two doors that open for optimum airflow. This patio unit has the option of having just one door open or both doors open. It comes with dual bi-pass screens. The unit has two unique sliding screen doors that feature an aluminum extruded design ensuring the highest quality construction and durability. Unlike other sliding screens, where all the weight is placed upon a floor-mounted track. Master Seal’s design uses a dual-wheel top-hung design allowing for a smooth and stress-free operation. The two sliding screens meet firmly in the middle with a thick wool pile weather-stripping to keep bugs and debris out.

Mini Blinds with Internal Grids

Thermally sealed between two pieces of tempered glass, Internal Blinds combine the privacy and light control of conventional blinds, with a hassle-free internal design requiring no dusting at all. Simply use the top control to tilt through a full 180-degree rotation or use the side control to raise or lower the blinds. Mini Blinds are available in Low-E only. We offer on-trend colors and styles of blinds and shades to compliment your Baltimore home.

Double Door Bypass Screens

These double doors have two bypass screens for maximum air.

Our innovative Sliding Screen Door features a unique aluminum extruded design, ensuring the highest quality construction and durability. Unlike other sliding screens where all the weight is placed upon a floor-mounted track, our design uses a duel-wheel hung design, allowing for a smooth and stress-free operation.

Top where two bypass screens meet. Sealed with Wool Pile too keep bugs and debris out. Top-hung Dual-Wheel design.

Bottom where bypass screens meet. Wool Pile seals out bugs and debris.

Locking screens can be securely locked in the up or down position.

When Is it Time to Replace Patio Doors?

Knowing what to look for on your patio doors is the first step in deciding if it’s time for a replacement or not. Some signs are obvious, while others can easily go unnoticed for years. Before going over the signs, an important note is that they don’t always necessitate a replacement patio door and sometimes can be repaired with less invasive and more affordable methods. Contact Master Seal for information about replacing your patio doors by calling 855.608.1580, or contact us online.