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Beautiful Doors & Windows
Built For Your Lifestyle
With Saint Lu, you get so much more than stunning windows and doors. Since 1979, we have been a leader in innovation, going beyond requirements to create products you can be proud to own.
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Window & Door Schedule
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Streamline the process of bringing your dream windows and doors to life! Our user-friendly scheduling page allows you to effortlessly upload your window and door plans.
St. Lucia's Premier Window & Door Company
At Saint Lu, we’re driven to imagine and create better ways of living. As people spend more time indoors, we recognize that our work isn’t just about building better windows and doors–it’s about opening new possibilities for how people live, work, and play inside a Saint Lu space. If you want to save money and improve your home’s appearance for life, you’ve made the right choice and come to the right place.
Featured Products
6063-T5 Aluminum Extrusion
Aluminum Windows
Our Single Hung Windows are made from 6063-T5 Aluminum Extrusion and features a True Muntin design. This design adds to the structural strength of the window while creating a beautiful and functional Colonial Style effect. The window operates by way of pre-tensioned Galvanized Steel Spiral Balances which makes the operation of the window smooth and seamless. Die Cast Sash locks are used to secure the window when closed and Stainless Steel fittings are used in areas more prone to weathering. Our “New” EPDM Bulb Gasket ensures years of weather proofing as compared to Vinyl Gaskets which Shrink, Yellow and Crack over time.
A convenient easy cleaning feature allows the home owner to tilt the operable sash from the inside of the house to help keep your window looking clean and beautiful without the inconvenience of bulky ladders on the exterior.
6885 SERIES
UPVC Windows
One of our more affordable U-PVC products, this window series comes Sliding, Single Hung (Push Up) and Casement Styles. Slightly similar to the 2900 series, these windows are mostly intended for home use but are durable enough for commercial use as well. Its bulky frame makes it a strong and durable window, an exceptional selection for your home or business place. Like our premium window, all materials and hardware used in the window are ISO 9001 approved.
2900 SERIES
UPVC Windows
Experience traditional style and durability with our 2900 Casement Series. These beautiful windows have an architecturally pleasing beveled exterior frame which can be used in combination with fixed windows for dramatic curb appeal. These high performance vinyl windows are designed for gorgeous, uncompromised style and the utmost levels of functionality and security.
The 2900 Series windows are maintenance free and a simple operating crank will open them to a full 90 degrees for easier cleaning from the inside. These burglar-resistant windows have a multipoint locking system, and concealed hinges and hardware which resist tampering from the outside. All materials and hardware used for the fabrication of this window are ISO 9001 approved.
6063 T5 Extruded Aluminum
Aluminum Doors
The Quality and Durability of our Aluminum Doors are unsurpassed. Utilizing high quality 6063 T5 Extruded Aluminum, our doors outlast and outperform typical wooden and steel doors. Generally used in Eastern Facing Facades of homes or commercial buildings, this door is well suited for those high weather prone areas.
In addition to its durability our Aluminum Doors come in many different styles. It can be in-filled with an Aluminum Window, Deluxe Window, Projected Window, Glass Lites, Z-Blade Louvres and many more. All doors come standard with an Entry Lock, Dead Bolt and 304 Stainless Steel Ball Bearing hinges with an optional Aluminum Frame.
