Non-Insulated WindStorm™ Sectional Door 421

Model 421

WindStorm™ Commercial Sectional Door Model 421 is and non-insulated door featuring Miami-Dade certifications for static pressures and impact. Constructed of 20-gauge steel and designed with 4” horizontal struts to enhance door strength and performance.

Overview
Documents

Construction

Product Specifications
Standard Max Width	14’2″ (4318 mm)
Standard Max Height	24’1″ (7341 mm)
Nominal thickness	2″ (51 mm)
Exterior surface	Ribbed
Struts	4″ horizontal strut (doors over 10’2″ wide)
Interior color	White
Standard springs	10,000 cycles
Standard track	2″ (51 mm)
Weather Stripping	Flexible PVC bottom with retainer
Joint profile	Tongue-and-groove
Wind Load	Certified to meet Miami-Dade wind load requirements.

Warranty

1 year limited

BIM

Non-Insulated Wind Load Sectional Door Model 421 BIM (opens in a new window)

Shop Drawing

Non-Insulated WindStormTM Sectional Steel Door Model 421 CAD (DWG) (opens in a new window)
Non-Insulated WindStormTM Sectional Steel Door Model 421 CAD (PDF) (opens in a new window)

Specifications

Product Literature

WindStorm™ Commercial Sectional Brochure (opens in a new window)

Instructional Manuals

WindStorm™ Sectional Doors Installation Instructions (opens in a new window)

2465 N Miami Ave, Fresno, CA 93727, United States

Business Hours

Monday-Friday: 7:00 AM – 4:30 PM
Saturday-Sunday: Closed

CA Contractors License #474830

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Features of the Non-Insulated WindStorm™ Sectional Door 421

The Non-Insulated WindStorm™ Sectional Door 421 is designed with a range of features that enhance its functionality and durability. Key features include a robust ribbed exterior surface, flexible PVC weather stripping, and a tongue-and-groove joint profile that provides superior insulation against the elements.

Additionally, the door is equipped with a standard 10,000 cycle spring system, ensuring longevity and reliable performance. Its construction allows for a maximum width of 14’2″ and height of 24’1″, making it suitable for various commercial and residential applications.

Installation Process for Model 421

Installing the Non-Insulated WindStorm™ Sectional Door 421 is a straightforward process, designed for efficiency and effectiveness. It is recommended that installation be performed by a qualified professional to ensure all components are correctly fitted and aligned, maximizing the door's performance and lifespan.

The installation manual provides detailed instructions and diagrams, making it easier for contractors to follow the steps necessary for a successful setup. This ensures that the door operates smoothly and meets all safety standards upon completion.

Maintenance Tips for Longevity

Regular maintenance is crucial for the longevity of the Non-Insulated WindStorm™ Sectional Door 421. Routine inspections should include checking the springs, tracks, and weather stripping for wear and tear, ensuring that all components are functioning correctly.

Lubricating moving parts, such as hinges and rollers, can prevent rust and promote smooth operation. Following the manufacturer’s guidelines for maintenance can significantly extend the life of the door and maintain its aesthetic appeal.

Customer Testimonials and Reviews

Customer feedback plays a vital role in understanding the performance and reliability of the Non-Insulated WindStorm™ Sectional Door 421. Many users have praised its sturdy construction and ability to withstand harsh weather conditions, making it a preferred choice for both commercial and residential properties.

Testimonials highlight the door's ease of operation and the excellent customer service provided by the Overhead Door Company of Fresno, reinforcing the brand's commitment to quality and customer satisfaction.