Sliding Patio Doors

A beautiful patio door installed by DeFinis And Sons Windows & Doors can improve the look and the way you use your home. DeFinis And Sons has over 35 different options to choose from. We provide personalized consultation so the right choice can be chosen. Our sliding vinyl glass patio doors have the many styles and exceptional features such as space-saving designs and they glide like a dream. The frame of our sliding patio doors is attractive and require minimal maintenance. Our patio doors offer security features such as security bars, kick locks, and the Guardian security lock. Reach out to our experts at DeFinis And Sons for a free no obligation consultation.

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Sliding Patio Door Color Choices

These are just some of the color choices available from DeFinis And Sons Windows & Doors. There are so many options available. Stop in to our giant showroom, or have a personalized consultation.

Clay And Linen

Single Color Almond

Single Color Linen

Bronze And Linen

Sahara And Linen

White And Wine

What To Look For When You Buy Sliding Patio Doors

Here are some of the important features to consider when selecting the right sliding door for your home.

  • Mechanical frame with vinyl wrapped Eco-friendly composite core
  • Steel reinforced mechanical sash
  • Fully weather-stripped frame and sash provides superior resistance to air and water infiltration
  • 1" thick tempered insulated with Cardinal’s Triple Silver Low-e
  • Optional Triple Glaze available
  • Optional Flat or Contour Grids, Brass or Pewter Pencil Grids available
  • 2-panel, 3-panel and 4-panel configurations
  • 26 standard sizes available
  • Custom sizes made from 52” to 189” wide and up to 96” tall
  • DP-55 structural performance
  • Ultra-smooth rolling hardened nylon tandem rollers
Patio Door Cross Section Extrusion

Sliding Patio Door Security Features

All hardware available in solid colors inside and out. Metal finishes offered in two-tone optional white or black on the outside. Additional hardware options available, please see your salesmen for more information.

Guardian Security Lock
Kick Lock
Security Bar

Patio Doors Featuring Glass And Grids

Enjoy the look of divided lites without the maintenance. Grids are placed between two panes of insulated glass, making cleaning a snap.

  • Select from a contour or flat grid.
  • Diamond grids available in flat only.
  • Select from nickel or gold-tone.
  • Available in Colonial and Queen Anne patterns
Affordable Vinyl

Affordable vinyl looks beautiful on many of architectural home styles and can even be ordered with a painted frame color for additional design flair. Vinyl is also exceptionally energy efficient, durable and requires very little maintenance.

Superior Construction

Sliding doors work well in tight spaces or situations where your furniture is close to the door.

Energy Efficient

Easy To Maintain

Sliding Patio Door Selections

Take a look at a small sample of the styles we have available.
We have over 350 different styles to choose from!

Frequently Asked Questions

Q. What is the difference between a French style door and a sliding patio door?

The main difference between sliding patio doors and French style doors is how each open. French doors open outwards on a hinge whereas patio doors slide along a track and open to the side. Sliding patio doors are more modern in appearance, more energy efficient, cost effective and often best suited to a modern, contemporary property.

Q. Should a patio door swing in or out, or slide open?

Some patio doors are in cramped spaces that do not allow them to swing inward, which is the preferred direction. Definis And Sons installs sliding patio doors which provide the advantage of not having to worry about opening and closing space.

Q. Are sliding doors better than normal doors?

Sliding doors allow more natural light in than other door types. Due to the large pane of glass often present on these doors, the amount of light that can be let into a space is significantly greater than a standard swinging door.

Q. What is a typical size for a sliding patio door?

The size of your wall area and how much natural light you want to let in will help you determine the best size for your sliding glass door. Standard size sliding patio doors are 6 feet, 8 inches tall. Width size varies depending on whether the patio door is a two- or three-panel configuration.

Before And After Patio Door Transformation

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Original man holding beer

Beautiful Patio Door Transformation In Mayfair

This amazing transformation in the Mayfair section of Philadelphia illustrates how a patio door installation can completely transform the look of a house. Here We are adding a patio door that adds value, and usability to the house.

We would love to know more about your project and which sliding glass patio door is your favorite. Leave us a message below. If you need immediate advice, please call us

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