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Certified protection systems engineered for critical industrial facilities

FM Approved (ANSI/FM 2510 · FM 4440 · FM 4991) · ILAC Accredited ISO/IEC 17020 Type A · Asia-Pacific

LS-FP02 flood door installation — Shanghai Minhang facility opening 16#LS-FP02 flood door installation — Shanghai Minhang facility opening 15#LS-FP02 flood door installation — Shanghai Minhang facility opening 11#
LS-FP02
ANSI/FM 2510
Shanghai · Opening 16#
ANSI/FM 2510

FM Approved Flood Door System

Flood Protection Equipment — Approval PR471114

Patented bolt-free buckling system. ANSI/FM 2510 certified. Deploy in 3 minutes by 2 operators. First FM flood approval in Taiwan.

Deploy in 3 min
No center post up to 4m
Leakage ≈ 0
  • Patented bolt-free buckling system — no tools required
  • No center post for clear openings up to 4 m wide
  • Deployed in under 3 minutes by 2 operators (best: 1 min 18 sec)
  • First FM 2510 flood approval manufactured in Taiwan (PR471114)
  • EPDM perimeter seal with near-zero leakage rate
  • Side buckle rotary locking + top press telescopic mechanism
  • Hydrostatic pressure tested, debris impact tested, hose stream tested
  • Suitable for data centers, semiconductor fabs, chemical plants, BESS

Technical note: ANSI/FM 2510 is the only international standard that tests flood protection equipment under real flood simulation conditions — including hydrostatic pressure, debris impact, and hose stream testing. Most flood barriers are tested only for static water pressure.

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LS-EV01 — FM Approved Explosion Vent Fastener
LS-EV01
FM 4440
FM 4440

FM Approved Explosion Vent Fastener

Explosion Vent Fasteners — FM Data Sheet 1-44 Compliant

Precision-calibrated 700N rupture load. Patented green washer design. Salt spray resistance >1,000 hours. FM 4440 certified.

700N Rupture Load
>1,000hr Corrosion Resistance
≤1.92 kPa Trigger Pressure
  • Precision-calibrated 700 N rupture load — batch-tested for consistency
  • Patented green washer design for instant visual inspection confirmation
  • Bi-metal construction: SS316 stainless steel + carbon steel
  • Salt spray corrosion resistance exceeding 1,000 hours
  • Maximum trigger pressure ≤ 1.92 kPa
  • Compatible with FM DS 1-44 Damage-Limiting Construction requirements
  • Applied to BESS enclosures, chemical processing, semiconductor facilities
  • Certified fastener + certified panel = certified assembly (FM Data Sheet 1-44)

Technical note: FM Data Sheet 1-44 requires that the entire explosion vent assembly — including fasteners — be FM certified. A certified vent panel with non-certified fasteners does not constitute a certified system. FM 4440 verifies calibrated rupture load, batch consistency, and corrosion resistance.

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FM 4991 — FM Approved Firestop Contracting
FM 4991
FM 4991
FM 4991

FM Approved Firestop Contracting

Firestop Contracting — Highest Global Standard

Highest FM standard for firestop contractors. Traceable installation quality. 3-year post-completion warranty support.

FM 4991 Certified Personnel
Traceable Documentation
3-Year Warranty
  • FM 4991 certified installation personnel — not just products
  • Full traceable documentation package per penetration point
  • Work instructions + inspection checklist + photo records
  • ISO/IEC 17020 formal inspection report included
  • Firestop inspection labels installed at each penetration
  • 3-year post-completion technical warranty
  • FM and UL listed assembly configurations
  • Supports FM on-site review and owner audit requirements

Technical note: FM 4991 is the highest global standard for firestop contractors. It requires certified personnel, traceable documentation for every penetration, and ongoing quality management — going beyond product certification to verify actual installation quality.

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ISO/IEC 17020 Type A — Independent Inspection Services
ISO/IEC 17020 Type A
ILAC / ISO 17020
ILAC / ISO 17020

Independent Inspection Services

ISO/IEC 17020 Type A Accredited Inspection Body

ILAC-accredited third-party fire compliance inspection. Zero conflict of interest. Reports recognized in 100+ countries.

ILAC MRA Recognized
Type A — Zero Conflict
Reports in 100+ Countries
  • ISO/IEC 17020 Type A accredited — fully independent inspection body
  • Zero conflict of interest: no financial relationship with any contractor
  • ILAC MRA recognized in 100+ countries — valid for international insurance
  • Firestop inspection per FM 4991 standard
  • Fire duct inspection
  • Room integrity testing per ISO 14520 / NFPA 2001
  • Reports accepted by FM Global, insurers, and international regulators
  • Supports data centers, semiconductor fabs, BESS, chemical facilities

Technical note: ISO/IEC 17020 Type A accreditation means the inspection body is fully independent — it has no financial relationship with any contractor or installer whose work it inspects. ILAC mutual recognition extends this assurance to 100+ economies.

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Certification Authority & Standards Reference

ANSI/FM 2510
Standard for Flood Abatement Equipment
FM Approvals
FM 4440
Approval Standard for Explosion Vent Fasteners
FM Approvals
FM 4991
Approval Standard for Firestop Contractors
FM Approvals
ISO/IEC 17020
Requirements for Inspection Bodies (Type A)
ILAC MRA — 100+ economies