Installed modular vault system with UL Class 2 vault door

Modular Vault Systems

Custom modular vault systems engineered for secure storage applications. Explore UL 608 burglary-resistant vault configurations designed around your security requirements, available space, and installation conditions.

KL SECURITY · MODULAR VAULT SYSTEMS

Custom Modular Vaults Designed Around Your Facility

Modular vault systems provide a practical way to create a secure enclosure without relying exclusively on traditional poured-in-place construction. Engineered panels can be configured around the building, the assets being protected, and the way the space will operate.

We help evaluate vault dimensions, burglary-resistance requirements, door placement, delivery access, and installation conditions before developing the right configuration for your project.

PROJECT PLANNING

Find the Right Vault Configuration

Not sure which rating, dimensions, or configuration you need? Start with our Vault Solutions Finder and share what you know about your project.

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MODULAR CONSTRUCTION

Configured Around Your Space

Modular vaults use prefabricated panels assembled into a secure enclosure. Depending on the project, the system may include vault walls, a ceiling, a floor assembly, and a compatible vault door.

Panel dimensions, vault footprint, clear interior height, access opening, and door swing are planned around the intended use and site constraints. The design can account for shelving, material handling, personnel access, and future operational needs.

Traditional and lightweight high-strength panel constructions may offer different approaches to panel thickness, weight, and installation. The appropriate system depends on the required rating and site conditions.

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Installed modular vault system showing panel construction

BURGLARY RESISTANCE

Understanding UL 608 Classifications

UL 608 evaluates burglary-resistant vault components using defined attack-test methods. Modular vault panels are available in Class 1, Class 2, and Class 3 ratings. These classifications describe tested attack resistance, not a guarantee of protection against every possible attack.

Class 130 minutesClass 260 minutesClass 3120 minutes

The rating you specify can influence panel construction, thickness, weight, structural considerations, and installation planning. We can help evaluate the appropriate classification for the project.

UL 608 vault panel ratings diagram showing Class 1, 2, and 3

COMPLETE VAULT ASSEMBLY

Vault Doors & Access Requirements

A vault door must be considered alongside the enclosure. Door rating, clear opening width and height, swing direction, locking options, and surrounding construction all affect the finished design.

UL 608 rated vault doors are available in multiple classifications, including Class M and Classes 1, 2, and 3. The selected door and its installation should be evaluated as part of the overall vault security design.

We can also discuss special opening sizes and site-specific access requirements for carts, equipment, and stored materials.

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Custom size vault door for a secure vault enclosure

INSTALLATION PLANNING

Designing for the Building

Modular vault installation begins well before the panels arrive. Building access, unloading space, floor capacity, doorways, corridors, elevators, ceiling height, and equipment clearances all deserve early review.

Panel weight and size may affect the delivery method and assembly sequence. Existing structures and retrofit projects can introduce additional constraints, so site details should be reviewed before finalizing the configuration.

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Forklift handling modular vault panels during installation

APPLICATIONS

Where Modular Vault Systems Are Used

Vault designs vary with the contents, access patterns, security requirements, and regulatory considerations of each project.

Controlled Substances

Secure storage planning for pharmaceutical, healthcare, distribution, and other regulated operations. Applicable DEA and other requirements must be evaluated for each use.

Weapons & Evidence

Secure enclosures for law enforcement, government, and institutional storage needs.

Banking & Finance

Vault configurations for financial institutions and other facilities protecting valuable assets.

Precious Metals & Jewelry

Secure spaces for high-value inventory, collections, and precious materials.

Commercial & Institutional

Protection for sensitive materials, equipment, and other important business assets.

Private Vaults

Custom vault enclosures for residential and private storage applications.

GETTING STARTED

What We Need to Plan Your Vault

You do not need finalized specifications to begin. A few project details can help identify the next questions and appropriate options.

01

Security & Intended Use

What will be stored, how will the vault operate, and is a particular UL rating or other standard required?

02

Dimensions & Access

What footprint and clear height are available? What size door opening and interior layout are needed?

03

Site & Schedule

Where will the vault be installed, what delivery or structural constraints exist, and when is the project needed?

NEXT STEPS

Planning a Modular Vault Project?

Share your dimensions, security requirements, and any drawings or site information you have. We'll help evaluate the configuration and next steps.

Request Vault Information →