Double Sliding Window Features

  • Structural Construction
  • Multi-Chamber Construction
  • 4 1/2″ PVC Welded Frame
  • Double-Glazed Low-E Argon Gas
  • Triple Weather Seals
  • Tremco® EnerEDGE® Warm-Edge Spacer
  • Interior Wood Extension cladded with PVC
  • High Gloss Finish
  • Decorative Cam Action Locks
  • Full Screen / Half Screen Option
  • Added Brickmould
Double Slider Windows - Structural Construction

Structural Construction

Instead of being built in modules with each section glued or screwed to another like most multi-paneled windows sold, our windows come in one solid frame. That makes it stronger and more durable. It also provides better protection against air and water leakage as well as more glass area and less frame.

Double Slider Windows - Multi-Chamber Construction

Multi-Chamber Construction

Higher thermal protection and more strength resulting in a more durable window are possible with our multi-chamber construction.

Double Slider Windows - 4 1/2″ PVC Welded Frame

4 1/2″ PVC Welded Frame

The 4 1/2″ frame provides more strength and durability than the more common 3 1/4″ frame other window manufacturers would offer. This frame which is larger enables the thermal pane to be installed closer to the inside of the house allowing a higher thermal protection as well as a stronger window.

Double Slider Windows - Double-Glazed Low-E Argon Gas

Double-Glazed Low-E Argon Gas

For superior levels of energy saving and home comfort as well as UV rays protection, our double-glazed glass units are Energy Star® certified.

Double Slider Windows - Triple Weather Seals

Triple Weather Seals

Wrapping completely the window, our seal counts three continuous layers of co-extruded flexible PVC, providing the highest level of protection from air and water infiltration.

Double Slider Windows - Tremco® EnerEDGE® Warm-Edge Spacer

Tremco® EnerEDGE® Warm-Edge Spacer

Tremco® EnerEDGE® Warm-edge spacer system is highly durable and possesses a lower thermal conductivity value. This results in superior thermal performance when compared to the traditional, standard aluminum spacer bar.

Double Slider Windows - Interior Wood Extension cladded with PVC

Interior Wood Extension cladded with PVC

Easy installation of blinds, greater window strength and durability are possible with our interior wood cladding.

Double Slider Windows - High Gloss Finish

High Gloss Finish

For an optimum gloss PVC finish, we rely on maximum grade PVC powder and high fabrication savoir-faire. This allows us to offer durable windows that are very easy to clean.

Double Slider Windows - Decorative Cam Action Locks

Decorative Cam Action Locks

For durability and security, we use our decorative cam action locks. They come in a 1-piece die-cast locking system which is anchored to a metal sash rail reinforcement.

Double Slider Windows - Full Screen / Half Screen Option

Full Screen / Half Screen Option

Choose your preference. Full screens allow you to have the top and bottom sash of the double-hung window open. This increases airflow and ventilation. Half screens only allow for either the top or bottom sash of the window to be open, but allow more natural light to enter your home.

Double Slider Windows - Added Brickmould

Added Brickmould

Added Brickmould cuts down on installation time, guarantees a perfect fit when installing your window, and prevents water infiltration in the walls.

Add Colour with Hybrid PVC and Aluminum Windows

Our Energy Star® certified windows are available in Classic White PVC which offers our highest energy efficiency ratings also can be built in a Hybrid PVC and Aluminum construction which comes in five distinct colours.

Hybrid PVC / Aluminum Double Slider Windows in Ivory


Hybrid PVC / Aluminum Double Slider Windows in Ivory


Hybrid PVC / Aluminum Double Sliding Windows in Khaki


Hybrid PVC / Aluminum Double Slider Windows in Commercial Brown


Hybrid PVC / Aluminum Double Sliding Windows in Black


Hybrid PVC / Aluminum Double Slider Windows in White

Add Style with Grilles

Each windowpane will have its own look through its grilles. Depending on the style of your building, you can choose the grill that fits best.

Grille Configurations

Contour Grille Option


Our suggestion would be classic contour for vintage looking homes.

Rectangular Grille Option


Rectangular is used as a standard grill for homes built from 1970.

Partial Covering Grille Option

Partial Covering

For more modern homes, partial covering is the new elegant trend.

Diamond Patterned Grille Option

Diamond Patterned

The diamond grill is a tribute to the craftsmanship of the houses of the colonial times.

Grille Types

Many grille shapes and materials are available for you to choose the ones that match your taste and the look of your home.

Slimline Grilles - Pewter


Slimline Grilles - Pewter
Slimline Grilles - Brass
Georgian Grilles - White


Georgian Grilles - White
Georgian Grilles - Ivory
Georgian Grilles - Khaki
Georgian Grilles - Brown
Georgian Grilles - Black
Rectangular Grilles - White


Rectangular Grilles - White
Rectangular Grilles - Ivory
Rectangular Grilles - Khaki
Rectangular Grilles - Brown
Rectangular Grilles - Black

Choose a Glass Finish for Customized Lighting and Privacy

Light will always penetrate in case you choose textured or coloured glass for privacy or for an elegant look.

Clear Glass Finish


Bronze Glass Finish


Grey Glass Finish


Frosted Glass Finish


Gluechip Glass Finish


Energy Efficient Double Slider Windows

The manufacturing process of all Energy Star® certified double sliding windows sold by Lambden Window & Door are audited by an independent accredited certification body and approved by Natural Resources Canada. Our windows and doors carry the Energy Star® label showing the specific climate zone for they are rated for. Our sales team would be happy to provide you with more information about the Energy Star® ratings of our windows and doors.

Lambden Window & Door' double sliding windows use Tremco® EnerEDGE® Technology, a pre-desiccated, ready-to-apply, cellular silicone warm-edge spacer that is suitable for a wide range of insulating glass constructions in fenestration applications. EnerEDGE® spacer is inset and applied to our glass lite’s perimeter to enable fabrication of dual IG units inconjunction with a quality applied perimeter sealant.

Lambden’s Double Slider Window Ratings

Type Air Water Wind ER Reference Number
PVC A3 B5 C4 35 NR6681-5649483-ES
Hybrid A3 B5 C4 35 NR6681-5649487-ES
Energy Star® Rated High Efficiency Our Energy Star® double sliding windows are rated for several different climates.

It’s Easy to get Started on Your Project

We’ll make your window and door replacement experience simple and offer you the best value. Request a free, no-obligation in-home quote today!

Your information is secure and confidential. We will not share it with third parties and we will not spam you.

Lambden Window and Door white logo
FREE Quote

Get a Free Quote

In-home consultation. No obligation.