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Glenview Doors® Steel Frame Glass Doors
Steel and Glass Exterior Doors FAQ. Maintenance, Durability & Warranty | Glenview Doors

FAQ - Steel and Glass Exterior Doors: Maintenance, Durability & Warranty

Maintenance, Durability & Warranty

How do you maintain INICIO steel exterior doors?

INICIO steel exterior doors require minimal maintenance. Regular cleaning with mild soap and water is typically all that is needed to maintain their appearance and functionality. The galvanized steel substrate, zinc primer, and C-4 rated powder-coat finish provide long-term protection against corrosion, fading, and environmental wear without periodic refinishing.

How long do INICIO steel doors last compared to wood or aluminum doors?

Steel offers a significantly longer lifespan than wood and outperforms aluminum in structural strength and resistance to warping, bending, or deformation over time. INICIO's cold-formed 1.5mm tubular steel profiles are inherently stronger and more dimensionally stable than wood, vinyl, or fiberglass alternatives. Steel can be recycled without losing properties, and the advanced corrosion-resistant finish further extends functional life.

What does the INICIO steel door warranty cover?

The INICIO Steel Window + Door warranty includes 10-year coverage on manufacturing defects ensuring structural integrity, a 10-year guarantee on the powder-coat finish, 10-year coverage on glass components, and a 5-year guarantee on hardware. This warranty is backed by a reputable and service-oriented company. For detailed warranty terms, visit INICIOwindows.com/warranty.

Are INICIO steel doors weather-resistant?

Yes. INICIO steel doors are highly resistant to extreme weather conditions. The steel frames are treated with galvanization, zinc primer, and a C-4 classified powder coating that protects against rust and corrosion. Combined with thermally broken frames and insulated glazing up to 52mm, INICIO steel doors are engineered for reliable performance in coastal, hot, cold, and high-wind environments.

Are INICIO steel doors an environmentally sustainable choice?

Yes. Steel is one of the most sustainable building materials ? it can be recycled multiple times without losing structural properties, reducing waste and raw material extraction. INICIO's energy-efficient design with thermally broken frames, argon-gas-filled insulated glazing, and triple-silver Low-E coatings helps reduce overall energy consumption. The long lifespan of steel doors also means fewer replacements over the life of a structure.






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