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Masonite Performance Door System 64-in x 80-in x 4-9/16-in Fiberglass 3/4 lite Right-hand inswing Arctic White Painted Prehung Single door with sidelights Front Door with Brickmould Insulating core Textured glass

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Square Edge Door: All Masonite fiberglass doors have square edges that fit perfectly in the door frame, creating a solid, energy efficient seal
Self-adjusting Sill: Automatically adjusts when seasons or conditions change, providing advanced protection from leaks and drafts
Adaptive weatherstripping: Made of high-end, low wick memory foam that won't absorb moisture and stops air and water in its tracks

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The Masonite Performance Door System was designed to do what doors are meant to do - keep the outside out and the inside in - but do it better than any before. This fiberglass door system is 64% better at keeping air and water out than the leading competitor, so your home can be comfy and cozy no matter what it's like outside. How do we do it? A seal that's superior, featuring a square edge door, self-adjusting sill, adaptive weatherstripping and enhanced corner pads. It's available with all Masonite exterior fiberglass doors, so you can choose the door design, color and glass that fits your style. So, protect yourself from the elements and keep your home feeling just right with a weather-resistant, energy-efficient door system backed by a 10-year limited full replacement warranty.

Square Edge Door: All Masonite fiberglass doors have square edges that fit perfectly in the door frame, creating a solid, energy efficient seal
Self-adjusting Sill: Automatically adjusts when seasons or conditions change, providing advanced protection from leaks and drafts
Adaptive weatherstripping: Made of high-end, low wick memory foam that won't absorb moisture and stops air and water in its tracks
Enhanced Corner Pads: Stops water driven by wind from entering the home by forming a tight seal between the door and the frame
The Masonite Performance Door System is supported by a rot-resistant frame that will never wick water, swell or mold and is immune to both the heat and cold
Fiberglass doors are strong, durable and don't absorb moisture, so they won't rot, rust or warp
Fiberglass doors are long lasting, low maintenance and resist dents better than steel or wood doors