Sure-Grip® EX Classic Safety Cabinets 89-CL Justrite flammable cabinet Yellow

The Justrite Sure-Grip® EX Classic Safety Cabinet 89-CL (Yellow) is the industry-leading solution for compliant, secure, and code-compliant storage of flammable liquids in industrial, laboratory, workshop, and commercial environments. Engineered to meet the rigorous requirements of OSHA, NFPA 30, and international fire safety standards, the 89-CL combines fire-tested construction, secure self-latching closure, leakproof spill containment, and Justrite's industry-leading safety features to deliver the documented compliance, worker protection, and operational reliability that responsible operations require.

Constructed from 18-gauge (1mm) double-wall welded steel with 38mm of insulating air space, finished in Justrite's signature high-visibility yellow with durable lead-free epoxy/polyester powder coating, and backed by FM Approval and a 10-year warranty, the 89-CL represents the highest standard of professional flammable liquid storage equipment available on the market.

Why Justrite Sure-Grip® EX Cabinets Lead the Industry

Justrite has been the global leader in flammable liquid safety storage for decades, and the Sure-Grip® EX Classic range represents the culmination of that experience. When you specify a Justrite cabinet, you're not just buying a metal cupboard — you're buying decades of fire safety engineering, real-world testing across thousands of operational environments, and the documented certification that regulatory inspectors, insurance auditors, and safety professionals worldwide recognise.

Several specific factors set Justrite Sure-Grip® EX cabinets apart from lower-cost alternatives:

Independent Fire Testing: FM Approvals testing isn't a marketing certification — it's rigorous independent fire testing that verifies the cabinet's actual performance under fire conditions. Many cheaper "compliant" cabinets claim fire resistance but lack the independent verification that FM Approval provides.

Construction Quality: 1mm double-wall welded steel construction with 38mm insulating air space provides genuine fire resistance — not just the thin single-wall construction that lower-cost alternatives often use.

Patented Safety Features: Justrite's patented technologies — SpillSlope® shelves, U-Loc™ handle, Haz-Alert™ reflective labels — provide real safety advantages that aren't available in competitor products.

Decades of Refinement: Every aspect of the Sure-Grip® EX design has been refined through decades of customer feedback, real-world fire incident analysis, and continuous engineering improvement.

Global Recognition: Justrite cabinets are specified by safety professionals worldwide, providing the kind of credibility that simplifies compliance discussions with regulators, insurers, and auditors.

High-Visibility Yellow: The Industry Standard for Flammable Storage

The 89-CL's high-visibility yellow finish isn't aesthetic — it's the international standard colour for flammable liquid storage. Yellow cabinets are immediately recognisable to workers, visitors, emergency responders, and inspectors as flammable liquid storage. This visual identification serves several important functions:

Worker Awareness: All personnel in the area immediately understand that the cabinet contains flammable substances requiring specific handling procedures.

Emergency Response: Fire services and emergency responders can immediately identify flammable storage locations, supporting effective response decisions.

Inspection Efficiency: Safety inspectors and auditors can quickly identify and verify flammable storage compliance.

Visitor Safety: Contractors, customers, and other visitors are immediately aware of hazardous storage areas.

Hazard Communication: Yellow serves as a visual extension of the SDS (Safety Data Sheet) hazard communication system, reinforcing chemical hazard awareness.

For applications where yellow isn't appropriate (specific architectural requirements, brand standards, or specialised facility colour schemes), the 89-CL is available in grey or red on request — but yellow remains the international standard and recommended specification for general flammable liquid storage.

Construction and Engineering Quality

The 89-CL is built to professional standards that match its critical safety function.

18-Gauge (1mm) Double-Wall Welded Steel Construction

The cabinet body is constructed from 1mm (18-gauge) cold-rolled steel in double-wall welded construction — a specification that's substantially more robust than the single-wall construction often found in lower-cost cabinets.

The double-wall construction creates two layers of steel separated by 38mm of insulating air space. This air gap is the critical element of the cabinet's fire resistance:

• Insulating Effect: The air space significantly reduces heat transfer from the cabinet exterior to the interior during fire conditions
• Structural Strength: Double-wall construction provides far greater structural integrity than single-wall alternatives
• Impact Resistance: Cabinets in working environments take impacts from equipment, materials, and movement — double-wall construction handles these impacts without compromise to fire resistance

Welded construction throughout ensures that the cabinet body forms a continuous structure without weak points at joints. Lower-cost alternatives using bolted or riveted construction create joint failure points that compromise fire resistance.

High-Performance Self-Latching Doors

The 89-CL features Justrite's engineered self-latching door system, providing several critical safety features:

Easy, Secure Closure: Doors close easily and securely with minimal effort — encouraging proper closure even during busy operations where workers might be tempted to leave doors open for convenience.

Three-Point Latching: The fail-safe closing mechanism ensures the three-point stainless steel bullet latching system engages reliably every time. Three-point latching provides:

• Top latch securing the upper section of the door
• Middle latch (handle position) securing the centre
• Bottom latch securing the lower section
• Even pressure distribution across the full door height
• Consistent fire-rated sealing performance

Stainless Steel Construction: The bullet latches are stainless steel — resisting the corrosion that affects lower-grade latch materials and ensuring consistent operation throughout the cabinet's service life.

Fail-Safe Operation: The latching system is engineered to operate correctly even under fire conditions when heat may affect other components — maintaining cabinet integrity precisely when it matters most.

U-Loc™ Handle with Cylinder Lock and Padlock Option

The U-Loc™ handle is one of Justrite's patented features, providing comprehensive security options:

Built-In Cylinder Lock: The integrated cylinder lock with two keys included provides immediate security without additional purchases. Lock and unlock the cabinet with the same convenience as a standard door lock.

Padlock Compatibility: When higher security is required, the U-Loc™ handle accepts optional padlock for additional protection. This dual-security capability allows operations to scale security based on:

• Substance hazard levels
• Facility security requirements
• Access control policies
• Multi-user operations requiring controlled access

Ergonomic Design: The handle design provides comfortable operation while maintaining the security and latching functions.

Haz-Alert™ Reflective Warning Labels

The Haz-Alert™ reflective warning labels are a distinctive Justrite feature that provides genuine safety value:

Standard Daylight Visibility: Like all flammable storage cabinet labelling, the warning labels are clearly visible under normal lighting conditions.

Reflective Under Emergency Conditions: The critical Haz-Alert™ feature is that the labels are highly reflective under fire conditions or power outages when illuminated with a flashlight. This means:

• During fires (when smoke may obscure normal visibility) emergency responders' flashlights illuminate the labels brightly
• During power outages, walking workers with torches can immediately identify hazardous storage
• During night-time emergency response, the cabinets are immediately identifiable
• During smoke-filled conditions, the labels remain visible when normal signage might not be

Trilingual Warning: The labels include trilingual warnings ensuring multi-language workforces and international visitors understand the hazard regardless of primary language.

This isn't a minor feature — it's a genuine emergency safety enhancement that can affect outcomes in actual fire and emergency scenarios.

Patented SpillSlope® Galvanized Steel Shelves

The interior shelving is one of the cabinet's most innovative features:

SpillSlope® Design: The patented SpillSlope® design provides shelving that's slightly angled to direct spills toward the back and bottom of the cabinet. If a container leaks or breaks on the shelf, the spill is directed away from the cabinet front (where it could escape if doors open) toward the leakproof bottom sump.

Galvanized Steel Construction: The galvanized steel shelf material provides:

• Excellent corrosion resistance against the chemicals stored
• Long-term durability through years of service
• Easy cleaning if spills occur
• Compatible with wide range of stored substances

Adjustable to 76mm Centres: Shelves adjust on 76mm (3-inch) centres for versatile storage configuration. This allows the cabinet to accommodate:

• Tall containers (gallon and litre containers)
• Standard containers (typical chemical bottles)
• Short containers (small bottles and cans)
• Mixed container sizes through flexible shelving configuration

51mm Leakproof Bottom Sump

The cabinet base features a 51mm (2-inch) leakproof bottom sump providing critical secondary containment:

Spill Containment: Any liquid spilled inside the cabinet — whether from container failure, accidental spillage, or shelf overflow — is contained within the leakproof sump rather than escaping the cabinet.

Welded Construction: The sump is welded steel construction matching the cabinet body, ensuring genuine leakproof integrity rather than the gasket-dependent designs of lower-cost cabinets.

Working Capacity: The 51mm depth provides meaningful spill containment capacity proportionate to typical cabinet contents.

Compliance Support: The sump provides the secondary containment that flammable liquid storage regulations require, supporting compliance documentation.

Dual Vents with Flame Arresters

The cabinet features dual ventilation vents with flame arresters providing critical safety functions:

Ventilation Capability: The vents allow connection to building ventilation systems for facilities requiring continuous ventilation of flammable storage areas. Some applications require active ventilation; the dual vent design supports this.

Flame Arresters: The integrated flame arresters prevent flame propagation through the vents — meaning external fires cannot enter the cabinet through ventilation openings, and internal incidents cannot propagate flames outward. This is essential for genuine fire safety.

Capped When Not Used: When ventilation isn't actively required, the vents can remain capped to maintain the cabinet's fire-rated enclosure integrity.

Adjustable Self-Levelling Feet

The cabinet sits on four adjustable self-levelling feet providing several practical benefits:

Level Installation: Floors in real working environments are rarely perfectly level. The adjustable feet allow proper levelling for stable installation on uneven floors.

Self-Levelling Function: The self-levelling design accommodates minor floor irregularities automatically, ensuring even weight distribution.

Floor Protection: The feet distribute the cabinet's substantial weight evenly, preventing point loading that could damage floor surfaces.

Service Access: Slight elevation above the floor allows easy cleaning under the cabinet and prevents moisture wicking from wet floors.

Grounding Connector

The cabinet includes an integrated grounding connector essential for safe flammable liquid storage:

Static Electricity Discharge: Flammable liquids in motion (pouring, dispensing) generate static electricity that can create ignition sparks. Proper grounding dissipates this static safely.

Compliance Requirement: NFPA 30 and other fire safety codes require grounding for flammable liquid storage cabinets. The integrated connector supports this compliance.

Easy Connection: The connector accepts standard grounding cables for connection to building ground systems.

Code Compliance and Certification

The 89-CL is designed and tested for full compliance with international fire safety standards.

FM Approvals

FM Approval (Factory Mutual Approval) is the gold standard for flammable storage cabinet certification:

• Independent Testing: FM Approvals conducts rigorous independent testing rather than relying on manufacturer self-certification
• Real Fire Conditions: Testing simulates actual fire conditions to verify cabinet performance
• Documented Performance: FM Approval provides documented evidence of cabinet capabilities
• Insurance Recognition: FM Approval is widely recognised by insurance providers worldwide
• Regulatory Acceptance: Regulators internationally accept FM Approval as evidence of compliance

When you purchase an FM-approved Justrite Sure-Grip® EX cabinet, you receive documented evidence of fire safety performance that supports your compliance documentation throughout the cabinet's service life.

OSHA Compliance

The 89-CL meets OSHA (Occupational Safety and Health Administration) requirements for flammable liquid storage in workplace environments. While OSHA is US legislation, its requirements parallel UK and European requirements in most respects, with OSHA compliance providing strong support for compliance with equivalent UK regulations.

NFPA 30 Compliance

The 89-CL meets NFPA 30 (National Fire Protection Association Standard 30 - Flammable and Combustible Liquids Code) requirements. NFPA 30 is widely recognised internationally as the authoritative standard for flammable liquid storage, with its requirements adopted or referenced in fire safety codes globally.

UK and European Compliance Support

While the Justrite Sure-Grip® EX cabinets originate from US fire safety standards, their construction and performance fully support UK and European compliance requirements:

• COSHH Compliance: Supports control measures required for hazardous substance storage
• DSEAR Compliance: Supports requirements for flammable substance storage including hazardous area management
• HSE Guidance: Meets or exceeds HSE recommendations for flammable liquid storage
• Building Regulations: Supports fire safety requirements for stored substances
• Insurance Requirements: Meets insurance requirements for flammable storage protection

Durable Lead-Free Epoxy/Polyester Powder-Coat Finish

The cabinet exterior features durable lead-free epoxy/polyester powder-coat finish providing:

Excellent Chemical Resistance: Resists damage from contact with the chemicals stored, maintaining cabinet integrity and appearance throughout service life.

Corrosion Protection: Excellent corrosion resistance for installation in industrial environments where atmospheric exposure could affect lesser finishes.

Lead-Free Environmental Compliance: Modern lead-free formulation meets contemporary environmental requirements while providing superior performance to older lead-containing alternatives.

Aesthetic Durability: Maintains professional appearance through years of service, supporting both functional safety identification and facility aesthetic standards.

Easy Cleaning: Smooth, non-porous surface allows easy cleaning and decontamination if needed.

Manual Close Operation

The 89-CL features manual close doors — a deliberate operational choice with specific advantages:

Operator Control: Workers consciously close the cabinet after each access, reinforcing safety awareness and proper procedures.

Reliability: Manual close eliminates the potential failure modes of self-closing mechanisms while maintaining easy operation.

Adjustable Operation: Workers can take time as needed for cabinet operations without time pressure from automatic closing mechanisms.

Simpler Mechanism: Fewer mechanical components reduce maintenance requirements and potential failure points.

For applications requiring automatic closure (some specific regulatory environments or operational scenarios), Justrite Sure-Grip® EX cabinets are available in self-close configuration — consult our customer service team for self-close variant specifications.

10-Year Warranty: The Mark of Genuine Quality

The 89-CL comes with a 10-year warranty — among the longest warranties in the flammable storage industry. This warranty isn't marketing rhetoric; it's a direct statement of Justrite's confidence in their construction quality and engineering. Lower-cost alternatives typically come with 1-3 year warranties because their manufacturers know the construction won't last longer. Justrite's 10-year warranty reflects the cabinet's genuine ability to provide reliable service across a decade or more of working life.

Key Features Summary

The Justrite Sure-Grip® EX Classic 89-CL combines comprehensive safety, compliance, and operational features:

• FM Approved — independent fire testing certification
• OSHA and NFPA 30 compliant — meets recognised international fire safety standards
• 18-gauge (1mm) double-wall welded steel construction — genuine fire resistance
• 38mm insulating air space — critical fire resistance element
• Self-latching doors with three-point stainless steel bullet latching
• Fail-safe closing mechanism — reliable operation under fire conditions
• U-Loc™ handle with cylinder lock and two keys, accepts optional padlock
• Haz-Alert™ reflective warning labels — visible during emergencies
• Trilingual warning labels — multi-language hazard communication
• Patented SpillSlope® galvanized steel shelves — directs spills to safety
• Adjustable shelves on 76mm centres — versatile storage configuration
• 51mm leakproof bottom sump — secondary spill containment
• Dual vents with flame arresters — controlled ventilation with fire safety
• Adjustable self-levelling feet — stable installation on uneven floors
• Integrated grounding connector — static electricity safety
• High-visibility yellow finish — international flammable storage standard
• Grey or red available on request — alternative colour options
• Durable lead-free epoxy/polyester powder coating — chemical resistant finish
• Manual close operation (self-close available) — operator-controlled closure
• 10-year warranty — industry-leading durability guarantee

Ideal Applications

The Justrite Sure-Grip® EX Classic 89-CL suits a wide range of operations requiring compliant flammable liquid storage:

Industrial Operations:

• Manufacturing facilities storing solvents, fuels, and flammable chemicals
• Maintenance workshops with cleaning solvents and lubricants
• Production facilities with process chemicals
• Quality control laboratories with flammable testing chemicals

Laboratory Environments:

• Research laboratories storing flammable solvents
• Quality control labs with bulk reagents
• Educational laboratories in colleges and universities
• Medical and pharmaceutical research facilities
• Forensic laboratories

Workshop and Trade Applications:

• Automotive workshops with cleaning solvents and fuels
• HGV workshops with bulk fluid storage
• Engineering workshops with cutting oils and solvents
• Paint shops with thinners and solvents
• Boat yards with marine chemicals

Commercial and Service Applications:

• Dry cleaning operations with solvents
• Print shops with inks and solvents
• Photography studios with chemicals
• Cosmetics and personal care manufacturing
• Food processing where flammable cleaning chemicals are used

Specialist Applications:

• Pharmaceutical manufacturing
• Cosmetics manufacturing
• Specialty chemical operations
• Research and development facilities
• Educational institutions

Why Choose the Justrite Sure-Grip® EX Classic 89-CL?

For UK operations requiring genuine compliant flammable liquid storage, the Sure-Grip® EX Classic 89-CL represents the gold standard. FM Approved fire performance provides documented evidence of safety capabilities. OSHA and NFPA 30 compliance ensures recognition by regulators, insurers, and safety professionals worldwide. The 18-gauge double-wall welded steel construction with 38mm insulating air space delivers genuine fire resistance, not just claimed compliance. Patented features including SpillSlope® shelves, U-Loc™ handle, and Haz-Alert™ reflective labels provide real safety advantages unavailable in lower-cost alternatives. And the 10-year warranty backs the cabinet's genuine quality with industry-leading durability assurance.

When flammable liquid storage matters — and the consequences of inadequate protection can include fires, explosions, injuries, environmental damage, and business catastrophe — specifying genuine Justrite Sure-Grip® EX cabinets isn't just a safety decision; it's a sound business decision that protects everything you've built.

Order the Justrite Sure-Grip® EX Classic 89-CL Flammable Safety Cabinet today and add genuine FM-approved code-compliant flammable liquid storage to your facility.

For specific application questions, capacity planning, alternative colour options (grey or red), self-close variant inquiries, or compliance support, contact our customer service team.