Description
Product Overview
The DuPont Tyvek 400 Protective Coverall is engineered for professionals who require reliable barrier protection in the most demanding industrial environments. Constructed from flash‑spun high‑density polyethylene, the fabric forms a nonwoven material that resists tears, punctures, and chemical penetration while remaining lightweight enough for extended wear. The garment’s comfort‑fit design incorporates an elastic waist, reinforced stress zones at the shoulders and knees, and a longer zipper that extends to the chin, allowing easy donning and removal without compromising the protective seal. Integrated into the front of the coverall is a dedicated respirator‑fit hood featuring elastic wrist openings and a chin‑length zipper, ensuring a secure interface for face masks and preventing contaminant ingress. The attached Tyvek FC boots are coated with a specialized skid‑resistant compound, delivering stable footing on wet or oily surfaces and reducing the risk of slips in confined spaces. With a product dimension of 16.1 x 10.6 x 7.8 inches and a weight of just 3.53 ounces, the coverall balances robust protection with ergonomic mobility, making it suitable for a wide range of applications from asbestos abatement to general maintenance.
![[Product front view showing all components]](https://www.keloro.store/wp-content/uploads/2026/06/71498785933c42ad82a851dcc19115d4.jpg)
Usage
Designed for unisex use, the Tyvek 400 coverall excels in environments where hazardous particles, fumes, or liquids are present. It is a preferred choice for lead and asbestos remediation projects, where the combination of a sealed hood and durable boots provides a comprehensive barrier against airborne contaminants. Spray‑painting crews benefit from the garment’s resistance to solvent splatter and its ability to maintain a clean surface, while general maintenance personnel appreciate the ease of removal and disposal after a single‑use cycle. The coverall’s elastic wrist openings accommodate a variety of glove types, allowing workers to maintain dexterity while keeping hands protected. Its lightweight construction reduces fatigue during long shifts, and the skid‑resistant boots enable safe navigation on ladders, scaffolding, and slippery floors. Whether deployed in indoor renovation sites, outdoor construction zones, or confined industrial chambers, the Tyvek 400 delivers consistent performance, meeting the stringent requirements of safety regulations and industry standards.
Why Choose Us
Choosing the DuPont Tyvek 400 means selecting a product backed by decades of material science expertise and a reputation for uncompromising quality. DuPont’s flash‑spun technology creates a fabric that is both breathable and impermeable, offering a unique balance that traditional woven fabrics cannot match. Each coverall undergoes rigorous testing for tensile strength, tear resistance, and barrier efficacy, ensuring that the garment performs reliably under real‑world stress. The integrated hood and boot system eliminates the need for separate accessories, simplifying inventory management and reducing the potential for gaps in protection. DuPont also provides comprehensive after‑sales support, including technical assistance for proper donning procedures, disposal guidelines, and compliance documentation. Customers benefit from a globally recognized brand that prioritizes safety, sustainability, and continuous innovation, making the Tyvek 400 a cost‑effective solution that does not sacrifice performance.
Key Features
- Comfort‑fit design with elastic waist and reinforced stress zones for unrestricted movement during long work periods.
- Integrated respirator‑fit hood with elastic wrist openings, providing a sealed barrier for face mask compatibility.
- Skid‑resistant Tyvek FC boots coated for superior traction on wet, oily, or uneven surfaces.
- Flash‑spun high‑density polyethylene fabric delivers exceptional durability and chemical resistance while remaining lightweight.
- Dedicated DuPont customer support offering technical guidance, compliance resources, and rapid response to inquiries.
FAQ
What makes Tyvek 400 suitable for asbestos removal?
The Tyvek 400’s nonwoven polyethylene construction creates a continuous barrier that prevents microscopic asbestos fibers from penetrating the garment. Combined with the sealed hood and elastic wrist openings, the coverall ensures that no gaps exist where fibers could enter, meeting OSHA requirements for respiratory protection and providing peace of mind for workers and supervisors.
Can the coverall be reused after cleaning?
Tyvek 400 is designed as a disposable protective apparel, intended for single‑use applications where contamination levels are high. While the material can tolerate light surface cleaning, reusing the garment after exposure to hazardous substances is not recommended, as the integrity of the barrier may be compromised and could pose a safety risk.
How do the skid‑resistant boots improve safety?
The boots are treated with a specialized coating that enhances grip on slippery substrates such as wet concrete, oil‑contaminated floors, or metal surfaces. This reduces the likelihood of slips and falls, especially when workers are navigating ladders, scaffolding, or confined spaces where stability is critical.
Is the respirator hood compatible with all types of respirators?
The hood is engineered to accommodate a wide range of half‑mask and full‑face respirators commonly used in industrial settings. Its elastic wrist openings and extended zipper ensure a snug fit around the neck and chin, creating a secure seal that works with most N95, P100, and powered air‑purifying respirators.
What certifications does the Tyvek 400 meet?
DuPont Tyvek 400 complies with ASTM F739 standards for liquid barrier performance and meets ISO 16603/16604 criteria for particulate resistance. It also aligns with NFPA 1991 guidelines for protective ensembles used in hazardous material handling, providing confidence that the product adheres to recognized safety benchmarks.




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