When storing gas cylinders in an environment where fire risk is present, standard storage is not enough. Hiltra offers specialized fire-resistant gas cylinder storage (gas cylinder depots) that comply with the PGS15 directive. Our depots are designed to withstand fire for a minimum of 60 minutes, with correct ventilation, drip trays and safe structures.

What is fire-resistant gas cylinder storage according to PGS15?

Fire-resistant gas cylinder storage is a special gas cylinder depot manufactured to reduce the effects of fire and comply with PGS15 requirements. Key features include:

• Minimum **60 minutes fire resistance** (F60 classification)
• Vents or connections for mechanical extraction to prevent gas accumulation
• Floor and basin facilities that are liquid tight and contain spills
• Solid construction with fire retardant materials
• Clear marking and hazard labeling
• Suitable racking and anchoring options for gas cylinders

Why choose fire resistant gas cylinder depots from Hiltra?

• Fully compliant solution: Specially designed for gas cylinders in high-risk environments.
• Higher safety: Better protects environment and personnel from fire and explosion hazards.
• Ventilation & vapor extraction: Controls gas formation and ventilation risks.
• Support from A to Z: From consulting, design to installation and maintenance.
• Certification & documentation: All products supplied with test certificates.

Technical specifications & design features

Our fire-resistant gas cylinder depots are equipped with:

• Fire resistant doors and walls - tested to F60 level
• Vents or prepared for mechanical extraction
• Floor seal with drip tray and liquid-tight construction
• Solid racking and anchoring points for gas cylinders
• Danger labels in accordance with CLP/GHS standards
• Construction at level or above ground level (not underground location)

Our F60 gas cylinder depots and models

Hiltra offers several models for fireproof gas cylinder storage:

• F60 gas cylinder depot GD-MS - solid and standard design
• F60 facade cabinet GK-MS - integrated into facades or adjacent to buildings
• Modular expandable depots - scalable as capacity grows
• Ventilized depots - for resin or aggressive gases

Not sure which model fits your situation? Request a free consultation.

Where are fire-resistant gas cylinder depots used?

Our depots are used in a variety of industries:

• Industrial production sites
• Laboratories and research facilities
• Workshops, service companies and garages
• Storage of technical gases, fuel gases and mixtures
• R&D / pilot lines with higher safety regulations

Inspection & maintenance of fireproof gas cylinder depots

Periodic inspections are essential to ensure continued compliance with safety requirements and regulations:

• Control of ventilation and exhaust system for operation
.
• Inspection of fireproof walls and doors for damage
• Check for leaks in floor and drip pans
• Control and renewal of labeling and marking
• Documentation of inspection reports and maintenance history

Frequently asked questions about fireproof gas cylinder storage

Is 60 minutes fire resistance mandatory?

Yes, PGS15 requires a minimum of 60 minutes fire resistance (F60) for gas cylinder storage.

May a depot be below ground level?

No, the depot should not be lower than the surrounding soil to prevent gas accumulation.

How many gas cylinders can be in één depot?

The total water content may remain within the PGS15 limits (maximum 3,000 liters per site).

Do I need ventilation?

Yes, ventilation or extraction is essential to avoid accumulation of gas or vapor.

Request a suitable solution immediately

Do you want to purchase a fire-resistant gas cylinder depot in accordance with PGS15 or learn more about ventilation, capacity and placement? Our experts are ready to advise you and provide a customized quote.

Request a quote Call us: +31 (0)342-404160