Proudly manufactured in Canada for the diverse North American climate, Sentinel™ entry doors are designed to handle harsh weather, enhance energy efficiency, and add style to the home. Explore the collection of durable, customizable steel and fiberglass doors to find the perfect fit.
Explore the collection of entirely customizable steel and fiberglass entry doors built for durability, energy efficiency, and style so you can find the perfect match for your home.
Sentinel Steel entry doors offer strength, security, and superior insulation. Built to last, they have a rigid polyurethane foam core that provides thermal efficiency and durability to protect your home.
Get the timeless beauty of wood without the maintenance. These Fiberglass Woodgrain doors mimic the natural texture of oak, mahogany, and fir while resisting rot, rust, and warping. They can also be painted or stained to match the home’s style, making painted finishes increasingly popular.
These Fiberglass Smooth doors deliver a sleek, modern look with a durable, seamless finish that resists dents, rust, and weathering. Customize them with paint to perfectly complement your home’s style.
Enjoy fresh air year-round with the Sentinel™ Steel Garden doors, designed with paint-to-match sliding screens for effortless ventilation and a seamless indoor-outdoor connection.
Enhance your home’s entryway with decorative, privacy, and clear Low-E glass options. Find a design that reflects your style, from classic to contemporary.
Upgrade your entryway with high-quality hardware, including smart deadbolts, multi-point locksets, and stylish pull bars.
A front door sets the tone for the home. Sentinel™ doors combine style, security, and energy efficiency without compromise. Download the full brochure below to explore customizable materials, glass options, and finishes.
Download the brochure
The composite frame, built and tested to handle extreme weather, withstands wind speeds up to 246 km/h, equal to a Category 4 hurricane.
Welded frame corners add long-term durability by preventing shifting, air leaks, and other structural weaknesses, keeping your home secure for years to come.
Choose from smooth or woodgrain textures with a rigid, water-resistant composite frame that won’t warp, bow, or twist. It delivers lasting strength and a style that suits the home.
Continuous weatherstripping blocks drafts and outdoor noise while helping maintain indoor temperatures, keeping the home comfortable and energy efficient.
Designed for high-traffic areas, the composite self-draining sill system prevents leaks and puddles with built-in reservoirs that direct rainwater away from the entryway, keeping the home dry and protected.
The entry door sweep is made from automotive-grade synthetic rubber, engineered to withstand extreme temperatures from -40°C to +82°C while providing a durable, weather-resistant seal against drafts, rain, and pests.
Sentinel™ entry doors are built to last and come with an industry-leading limited lifetime, non-prorated transferable warranty. Enjoy long-term protection and peace of mind, knowing your door is designed for years of security, energy efficiency, and style.
Every North Star Windows & Doors product, including Sentinel™ entry doors, features ENERGY STAR® compliant glass, ensuring energy efficiency without compromising on style. To view North American Fenestration Standard (NAFS) and National Fenestration Rating Council (NFRC) Thermal & Solar Values ratings, visit our Energy Star page.
To ensure the new Sentinel™ Entry Door System would meet the highest performance standards, North Star partnered with the University of Waterloo’s Composites Research Group for independent lab testing.
The results were clear: the composite frame significantly outperformed wood materials in water resistance, structural integrity, and dimensional stability. In fact, Sentinel™ achieved industry-leading ratings for air and water penetration, proving its ability to withstand the elements without warping, bowing, or twisting.
With over 300 trusted dealers across North America, it is easier than ever to find the right Sentinel™ entry door. Simply enter the city or use location services to connect with a dealer nearby.
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