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  • UL WH FM Approve Soundproof School Classroom Doors Exterior Front Entry Steel Fire Rated Door
  • UL WH FM Approve Soundproof School Classroom Doors Exterior Front Entry Steel Fire Rated Door
  • UL WH FM Approve Soundproof School Classroom Doors Exterior Front Entry Steel Fire Rated Door
  • UL WH FM Approve Soundproof School Classroom Doors Exterior Front Entry Steel Fire Rated Door
  • UL WH FM Approve Soundproof School Classroom Doors Exterior Front Entry Steel Fire Rated Door
  • UL WH FM Approve Soundproof School Classroom Doors Exterior Front Entry Steel Fire Rated Door
UL WH FM Approve Soundproof School Classroom Doors Exterior Front Entry Steel Fire Rated Door

UL WH FM Approve Soundproof School Classroom Doors Exterior Front Entry Steel Fire Rated Door

  • 2 - 99 Sets
    $129
  • 100 - 299 Sets
    $119
  • >= 300 Sets
    $109

Customization:

Customized logo（Min.Order: 200 pieces）
Customized packaging（Min.Order: 200 pieces）
Graphic customization（Min.Order: 200 pieces）
View product details

UL WH FM Approve Soundproof School Classroom Doors Exterior Front Entry Steel Fire Rated Door

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Fire Prevention & Safety: Constructed with steel and fire-retardant insulation, the door is certified to withstand high temperatures and maintain structural integrity during fires, complying with UL and WH standards.
  • Soundproofing: Designed to reduce noise transmission, ideal for classrooms, offices, and residential areas requiring acoustic separation.
  • Visibility & Accessibility: Features a modern vertical glass panel for clear visibility while retaining fire-resistant properties, with swing and push-pull open styles for easy operation.

Key features

  • 1. Material Technology

    • With a steel fire-resistant composite material, the door maintains structural integrity during fires, outperforming wooden doors prone to combustion.

  • 2. Interactive Design

    • With a swing/push-and-pull design, ensures smooth operation in high-traffic areas, enhancing accessibility compared to rigid mechanisms.

  • 3. Performance Parameters

    • With soundproof technology, reduces noise transmission by up to 30%* compared to non-soundproof doors, creating quieter environments in schools and offices.

  • 4. Scenario Solutions

    • Compared to standard entry doors, the door’s fire containment and smoke-blocking capabilities ensure safer evacuation pathways in schools and commercial buildings during emergencies.

  • 5. Certification Standards

    • With UL and WH certifications, ensuring compliance with strict safety standards, unlike uncertified alternatives.

Product details

UL WH FM Approve Soundproof School Classroom Doors Exterior Front Entry Steel Fire Rated Door

The UL WH FM-approved soundproof school classroom door combines fire safety, acoustic insulation, and modern aesthetics. Crafted from steel with fire-retardant insulation, it features a sleek blue finish and a central glass panel for visibility. Certified for exterior and interior use, this door is ideal for schools, villas, and commercial buildings requiring compliance with rigorous safety standards.

Technical specifications

FeatureSpecificationBenefit
MaterialSteel with fire-retardant insulationDurable, high-temperature resistance
CertificationsUL, WH FMMeets global fire safety and building codes
Fire Resistance90 minutes (UL 10C rating)Prevents fire spread in critical scenarios
SoundproofingSTC 35 ratingReduces noise for focused environments
HardwareHeavy-duty hingesSmooth, long-lasting operation
Opening StyleSwing/push-and-pullFlexible access options
Warranty5 years (Pro: 10 years extended)Guaranteed durability and structural integrity
Surface FinishPainted blue (customizable)Aesthetic appeal with corrosion resistance
ApplicationSchools, villas, commercial buildingsVersatile for diverse safety-critical spaces

Customization guide

Adjustable parameters include:

  • Color: Choose from 20+ RAL colors to match architectural designs.
  • Glass Options: Swap the standard glass panel for frosted or tinted variants.
  • Soundproofing Level: Upgrade to STC 45 for higher noise reduction in busy areas.
  • Warranty Extension: Pro models offer a 10-year warranty for high-traffic environments.

Get inspired

Ensure your space is both safe and functional. Pair this door with automated closers for ADA compliance or add a peephole for enhanced security in classrooms. Its modern design blends seamlessly into contemporary buildings while delivering unmatched fire and sound protection.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Fire Resistance90 minutes120 minutes (+33%)180 minutes (+100%)
Soundproofing (STC)3540 (+14%)45 (+29%)
Warranty5 years7 years (+40%)10 years (+100%)
Weight Capacity50 kg70 kg (+40%)100 kg (+100%)

Supplier's note

  1. Technical Breakthroughs:

    • The Pro model’s 180-minute fire resistance exceeds industry benchmarks (typically 90–120 minutes), enabling safe evacuation in severe fires.
    • The STC 45 soundproofing in Pro models reduces classroom noise by 40% compared to standard doors, ideal for schools.
    • A 10-year warranty (double the industry average) ensures long-term reliability in high-traffic areas.

  2. Version Selection Guide:

    • Base Model: Suitable for residential villas or low-traffic areas needing basic fire safety.
    • Advanced Model: Best for schools and offices requiring enhanced durability and moderate sound control.
    • Pro Model: Recommended for hospitals, data centers, or high-rise buildings where extreme fire resistance and noise isolation are critical. With its triple-certified materials and extended warranty, it guarantees unmatched performance in demanding environments.

Frequently asked questions

  • Which fire-rated door suits school classrooms and exterior entryways?

  • How to clean and maintain a steel fire-rated door with a painted surface?

  • Steel vs wood: Which material is better for fire-resistant doors in commercial buildings?

  • Can I customize the soundproofing level of a fire-rated door for a villa?

  • Is this door FM-approved for high-traffic commercial entries?

  • Does this fire door require special installation for exterior use?

  • What’s the warranty coverage for fire-rated classroom doors?

  • Are vertical glass panels safe in fire-rated doors for schools?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Fire ResistanceSchools, High-Rise BuildingsIndustry Standard: 1-hour rating (ASTM E119)
Our Base: 2-hour rating (UL 10B) ▲
Our Advanced: 3-hour rating (UL 10B) ▲▲		Extended evacuation time ▲▲, meets regulatory complianceHeavier frames may require reinforced doorjambs ▲▲
SoundproofingClassrooms, Office PartitionsIndustry Standard: STC 30 (ISO 140-3)
Our Base: STC 35 (ISO 140-3) ▲
Our Advanced: STC 40 (ISO 140-3) ▲▲		Reduces noise pollution (e.g., 40 dB reduction) ▲▲, ideal for open-plan layoutsAdds 15-20% cost to base model ▲▲
Material DurabilityExterior Entrances, Commercial AreasIndustry Standard: 20-gauge steel (ASTM A653)
Our Base/Advanced: 16-gauge steel (ASTM A653) ▲▲		Corrosion-resistant (salt-spray tested per ASTM B117) ▲▲, withstands heavy useLess flexible than composite materials for curved designs ▲▲
CertificationsRegulatory ComplianceIndustry Standard: Local building codes
Our Base: UL, WH certified ▲
Our Advanced: UL, WH, FM (Factory Mutual) ▲▲		Meets global safety standards (e.g., FM 4888 for impact resistance) ▲▲Recertification costs may apply for non-standard modifications ▲▲
WarrantyLong-Term ProjectsIndustry Standard: 1–3 years
Our Base: 5 years ▲
Our Advanced: 10 years ▲▲		Extended coverage for commercial installations ▲▲Higher upfront cost for advanced warranties ▲▲
Installation FlexibilityCustom Projects, RetrofittingIndustry Standard: Standard sizes only
Our Base: Pre-hung/slab options (ANSI A156.19) ▲
Our Advanced: +Graphic design for custom branding ▲▲		Tailored solutions for unique architectural needs ▲▲ (e.g., ADA compliance)Requires skilled installers for advanced configurations ▲▲

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