Access Door, 2 Hr Wall/1 Hr Ceiling, Hot Smoke Seal, UV/Salt Rated, Insulated

The Linhdor Nova 8000 is a high-performance, fire-rated access door designed for ceiling and wall installations in demanding environments. Constructed from insulated, heavy-duty steel, this flush-mount panel delivers strength, durability, and code-compliant access in commercial, industrial, and institutional buildings.Certified with a 2-hour fire rating for wall use and 1-hour fire rating for ceiling applications, the Nova 8000 meets stringent fire safety codes across a variety of project types. It includes a knurled key knob for easy manual operation and an interior-release latch for safety and compliance in fire-rated ceiling installations.Now upgraded with a Pemko Hot Smoke Seal Gasket, the Nova 8000 provides additional protection during fire events by expanding under high heat to seal gaps and limit the passage of smoke and toxic gases. Factory-installed and tested for compliance with smoke and draft control standards, this feature is ideal for life-safety applications such as stairwells, corridors, rated mechanical rooms, and healthcare facilities.This model is also UV rated and has passed ASTM G154-23 and ASTM G155-21 accelerated UV exposure tests. After 48 hours of testing, the finish showed no visible change in gloss, color, or texture, confirming its durability for use in sun-intensive or outdoor environments. Testing was independently verified by Element Materials Technology.In addition, the Nova 8000 passed ASTM B117-19 48-hour salt spray testing, demonstrating excellent corrosion resistance. Minimal red rust was observed only on cut edges, and the core finish remained completely intact-making it ideal for moisture-prone or coastal environments.Factory-finished with a baked white enamel coating, the panel is paintable for easy customization. Its mineral wool-insulated steel core provides thermal and fire protection, while the hot smoke seal ensures added containment performance.Key Features: Fire rated: 2 hours wall / 1 hour ceiling Pemko Hot Smoke Seal Gasket - smoke-activated seal UV rated and ASTM G154/G155 certified Salt Spray Certified ASTM B117-19, 48-hour exposure Mineral wool insulated steel core Knurled key knob with interior latch release Flush-mount frame, paintable baked enamel finish Independently tested by Element Materials Technology Ideal for outdoor, humid, smoke-rated, and high-UV environments

• Fire-rated access door with 2-hour wall / 1-hour ceiling rating; ideal for commercial and institutional fire-rated assemblies.
• Includes Pemko HSS2000 hot smoke seal gasket; intumescent graphite expands under heat to seal door gaps against smoke.
• UV-rated and tested to ASTM G154 and G155 standards; no visible change in gloss, color, or finish after 48-hour exposure.
• Salt Spray Certified to ASTM B117-19 (48-hour); excellent corrosion resistance with minimal rust on cut edges only.
• Heavy-duty steel door insulated with mineral wool core; provides thermal protection, fire resistance, and sound dampening.
• Knurled key knob allows secure, tool-free manual access; includes interior-release latch for ceiling fire rating compliance.
• Flush-mount frame design sits level with drywall; seamless aesthetic with no visible hardware or protruding edges.
• Factory-applied white baked enamel finish is durable and corrosion resistant; paintable to match surrounding surfaces.
• All performance certifications independently tested by Element Materials Technology; verified fire, UV, and salt exposure ratings.