Whether you want to keep the air in or out of your home, fiberglass exterior doors from Masonite can help.
What makes a door energy efficient?
Energy efficiency starts at the seal, and the Masonite® Performance Door System 4-Point Performance Seal is superior. It includes a square edge door, self-adjusting sill, adaptive weatherstripping and enhanced corner pads that make it 64% better at keeping air and water out than the leading competitor.
Masonite Performance Door System
These front and patio doors provide superior weather resistance, energy efficiency and comfort. Plus, they are backed by a 10-year replacement warranty.
Energy efficiency at home
ENERGY STAR®-rated products reduce energy consumption and improve comfort in the home. Many Masonite front and patio doors are ENERGY STAR® rated to meet the highest energy and efficiency standards.
Doors with glass
When it comes to front or patio doors with glass, how that glass is constructed plays a significant role in your home’s energy efficiency. Low-e and low-e argon glass options helps reduce heat gain or loss at different times of the day and in different climates.
Flush-glazed full lite doors allow up to 18% more light than doors with traditional glass frames.
Winslow Flush-Glazed 1/4 lite doors allow up to 18% more light than doors with traditional glass frames.