AF-100
Smooth Pultruded Fiberglass Door

Heavy-duty, Corrosion Resistant Commercial Fiberglass Door
Special-Lite makes the only fully pultruded, completely sealed, heavy-duty fiberglass door. It features a closed cell foam core, monolithic design, and extreme strength to weight ratio.
Special-Lite® AF-100 doors are 1-3/4″ thick, hermetically sealed, and immune to moisture and corrosive gases or liquids, making them ideal for environments that quickly destroy even stainless steel doors.
Our Pultruded Fiberglass Doors are dimensionally and aesthetically equivalent to hollow metal doors but offer performance, durability, and longevity that hollow metal doors cannot match. Our custom fiberglass door manufacturing and construction meet FDA and USDA guidelines, allowing this door to be used in applications with the most stringent cleanliness and safety requirements. This smooth, rugged, corrosion-resistant door features:
- A 6 lb./cubic foot polyurethane closed-cell foam core wrapped in 4 layers of glass fiber reinforcements and resin encapsulated to 1/8″ for incredible impact resistance.
- Stile edges are constructed with 9/16″ thick FRP structural reinforcement, allowing maximum screw-holding capability.
- Standard mortise bottom rail allows for field trimming, and the optional flush bottom rail assists with cleaning and sterilization.
Features
Tough and Durable: Extreme strength and longevity that is waterproof and chemical resistant; will never rust, rot, or swell.
Low Maintenance: This is a completely sealed design using superior materials and finishes. It is durable and virtually maintenance-free, with secure, reliable performance.
Easy to Clean: This hygienic design won’t harbor bacteria or mold; USDA and FDA cGMP compliant.
Customization: Choose from various standard satin colors, high-gloss custom color options, and a variety of accessories.
Hardware: Standard industry hardware is compatible with all doors. The top rail is 6″ deep and has a 1/4″ wall thickness to provide ample reinforcement for closer attachments.
Specialty Ratings: Options with a blast-resistant and 20-minute fire rating, as well as hurricane and windstorm ratings, are available.
Framing Options: Pair our AF-100 with our AF-150 Fiberglass Frame System for corrosive and high traffic areas or our AF-250 Fiberglass 3-Sided Door Frame, a perfect solution for hollow metal frame maintenance issues.
Warranty: We stand behind our Fiberglass Doors and Frames with a 10-Year Warranty and a Limited Lifetime Warranty against corrosion and more.
Standard and Custom Sizing
Standard widths: 32″, 36″, 42″, and 48″ wide
Height: Up to 22′ tall
Custom width: Up to 5′ wide
Commercial Building Applications
- Pool Areas and Aquatic Centers
- Water and Wastewater Treatment Plants
- Car Washes and Automotive
- Condos and Hospitality
- Port Authorities and Coastal Buildings
- Healthcare and Assisted Living
- Colleges and Universities
- Laboratories and Cleanrooms
- Pharmaceutical Manufacturing
- Food Production
More Customization Options
You can customize and enhance your interior door or exterior door system in many ways. Choose from:
- Fiberglass Vision Lite Kts and Louvers
- Applied Moulding
- Flush Vision Panels and Privacy Flush Vision Panels
- Mullions and Thresholds
- Oversized Options and Specialty Cutouts
Choose Special-Lite for Your Project
Ready to enhance your commercial space? Our team of experts is here to provide personalized advice, detailed product information, and support.
Product Ratings and Performance









