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ST-17

THE OSO SLAB

ST-17 model is an entry steel door made of Oso slab. Discreet lines and complex grooved panel add up to give Oso its refined and unique style. The asymmetrical design allows for the integration of a doorlite – an ideal solution for narrow entryways – or a pull bar for added elegance.

Our steel doors are available pre-finished in factory white or can be painted into any custom color. Steel doors provide excellent performance, insulation and security and are built according to the industry’s highest standards.

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Description

Explore a wide selection of high-quality steel entry doors at Window Mart. Steel doors are as functional as they are visually impressive, providing superior performance, security and durability. Our steel entry doors come factory finished in white, requiring no further coatings. Prefinished doors come ready for custom painting to fit any style, design or colour palette desired.

In the event that the customer is unable to find a colour suitable for their needs, Window Mart provides exceptional colour matching services, helping customers find the perfect fit.

Benefits of Steel Doors

Durability
Window Mart’s Steel Entry Doors are created for durability. Each door features a unique door skin that uses stiles to form a j-bend edge. This specialty manufacturing technique creates an exceptionally sturdy door with superior resistance to delamination.

Strength and Security
Our doors are designed to be both visually appealing and remarkably strong. Each door utilizes a full-length steel reinforced wood lock block to provide enhanced security while also allowing for the versatility of a wide selection of hardware mounting options.

Energy Efficiency
Doors are notoriously known for energy loss. With Window Mart’s energy-efficient Steel Doors you can say good-bye to rising energy costs. Our steel doors utilize 100% CFC-free polyurethane foam to provide superior insulating properties and an excellent R-rating.

Structural benefit of steel doors

Maintenance free
Doesn’t require paint

Designed for the
Canadian climate

Secure Against
Forced entry

Additional information

Material

Steel

Surface

Smooth

Panel Count

No Panels

Slab Height 79"

34×79, 36×79

Sidelight Height 79"

12×79, 14×79

Glass

No Glass, With Glass

Glass Panel

1

Glass Design

Contemporary, Stained

Glass Shape

Rectangle

Glass Sizes

7×64

Available Sizes

Available Sizes

Width Height Surface Glass Sizes & Designs
34″, 36″ 79″ Smooth 7″ x 64″

Multipoint Lock

Multi-Point Locking System

We can help you improve the level of security for your home entrance by installing our premium quality multi-point locking systems engineered with European technology. These locks meet all the highest standards for resistance to a forced entry, fire safety, tightness and accessibility.

Such lock activates automatically at the moment when you simply close your door – top and bottom 3/4” (20mm) latches get instantly engaged. If you turn the key from the outside or the knob from the inside at 90° angle, the 1” central deadbolt becomes engaged and locks the upper and lower latches making it a 3 deadbolt locking system.

Designs for your convenience, this multi-lock will not require any handle lifting to activate locking points. Your closed door will stay protected from warping since top and bottom latches are always engaged. Our automated multi-point lock system is a reliable and secure locking solution for your home entrance.

These lock meet all the highest standards for resistance to a forced entry, fire safety, tightness and accessibility. Such lock activates automatically at the moment when you simply close your door – top and bottom ¾”(20mm) latches get instantly engaged. If you turn the key from the outside or the knob from the inside at 90 degrees angle, the 1” central deadbolt becomes engaged and locks the upper and lower latches making it a 3 deadbolt locking system.

door multi-point locking system

Deadbolt locking System

If you prefer your door design to be complemented with a bar pull handle set, then you will need to have a deadbolt lock installed.

The deadbolt will be used in combination with two roller catches – one at the top and one at the bottom of the door. Roller catches keep the door in the frame even when it is not locked, preventing it from swinging open.

This way you do not have to worry about locking yourself out of the house should you forget the key inside – if the door shuts, roller catches will make it stay shut but unlocked until you use the key.

Dead bolt roller catcher

Handle Sets

Pull Bars

Pull Bar Handles

Window Mart offers a wide range of modern and stylish pull bar handles which change the look of your entrance and adorn it in the most attractive way. Pull bar handles make a big difference in the look of a house. It is a special part of your door that creates unique taste and character.

Hardware

Hardware Options

Security and beauty of Window Mart entry doors is significantly complemented by quality hardware. We partner with the industry’s best suppliers to equip our doors with reliable and durable components – so you can have peace of mind knowing your door is protected from the elements and forced entry.

We have an extensive line of door locks, including deadbolt, tubular, mortise and multi-point locks. Ball-bearing hinges, flush bolts, roller catchers, weather stripping, sills, glass frames all meet strictest standards and made from high quality materials to ensure smooth performance and add a finishing touch of excellent to our products.

doors hardware options

Paint / Stain

Paint & Stain Options

Window Mart entry doors are made pre-finished. We use high grade commercial paint and stain finishes specifically designed for fiberglass and steel doors. Painting and staining gives the door an excellent protection from weather exposure and makes it virtually maintenance-free. Pre-stained and pre-painted doors have durable surfaces which will neither peel nor corrode for many years ahead keeping your entrance attractive and secure.

Our paints and stains carry a 7 year warranty against discolourations and a limited lifetime warranty against adhesion failure.

Window Mart doors include everything you could possibly need in an entry door – durability, low maintenance, excellent security and superior performance.

paint colors
woodgrain color options

Decorative Accents

Black Finish Alunox (brushed aluminum finish)
Decorative Accent Black Decorative Accent White

Introduction

Experience the fusion of modern innovation and timeless design with Decorative Accents. Crafted meticulously from high-quality aluminum, these components have been curated to complement our range of contemporary doors perfectly. With our accents, you can seamlessly infuse character into your door, ensuring it stands out while maintaining your desired level of privacy.

Construction

Our Decorative Accents are durable and easy to install thanks to an industrial strength tape.

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