Security & Compliance Knowledge Center

Many containerized and modular SCIF offerings use footprints near common 20-foot or 40-foot shipping-container dimensions. Actual usable interior space depends on wall assemblies, systems, and layout.

No. Burglary or attack resistance does not automatically mean a vault door provides a fire-resistance rating. Verify fire performance separately if it is required.

Yes. Certain indoor Type 2 magazine designs are offered in both configurations. The acceptable construction depends on the installation and applicable regulations, not solely on product preference.

Not always. Modular describes a construction or assembly approach, while containerized usually describes a shipping-container-based structure. A purpose-built SCIF can also be modular.

Configurations may be available for both six-foot and eight-foot truck beds. Provide the actual bed measurements, vehicle model, and any obstructions so fit can be reviewed before production.

Day boxes are marketed in different materials and configurations, but an ATF Type 3 magazine must satisfy 27 CFR 555.209, including its prescribed steel construction and nonsparking lining. Do not assume an aluminum transport box qualifies as a Type 3 magazine solely because it is described as a day box. Verify the exact model and intended regulatory use.

Some large multi-section magazines are designed for shipment in sections and assembly at the installation location. Site access, lifting equipment, foundation requirements, and assembly responsibilities should be addressed before ordering.

Some modular systems can be disassembled and reinstalled, subject to their design and condition. A new installation may require fresh engineering, inspection, or rating-related review.

Often yes, provided the building can support the vault and components can reach the installation area. Structural loading, doorway clearance, floor condition, and assembly space must be verified.

Some modular designs allow expansion, but future additions must be considered in the original structure and security plan. Expansion can trigger additional design review and accreditation activities.

Yes. An interior SCIF can be developed within a suitable building, subject to structural, access, acoustic, technical security, and accreditation requirements. An early site assessment helps identify constraints.

Some purpose-built or containerized SCIFs are designed for exterior placement. Weather protection, utilities, foundations, access, and security controls must be incorporated into the project design.

Some modular or containerized facilities are designed with relocation in mind. A move can affect utilities, physical security, and accreditation, so any new location requires appropriate review.

Yes. Larger purpose-built and multiplex configurations can incorporate multiple secure rooms and support areas. Each space must be considered in the overall security and accreditation plan.

Yes. Communications pathways, cabling, equipment rooms, and related systems can be planned into the facility. Penetrations and technical installations must be coordinated with security requirements.

No, not if the explosives will be unattended. Under 27 CFR 555.209, explosive materials cannot be left unattended in a Type 3 day box and must be moved to an appropriate magazine for unattended storage. Overnight use does not create an exception merely because the box is locked.

A vault may support classified-material storage, but a commercial burglary rating alone does not establish authorization for classified information. The applicable classification level, storage rules, facility status, and government approval authority determine the acceptable storage method. Confirm requirements before specifying a vault.

It may be possible if the opening, wall construction, anchorage, and structural conditions suit the selected door. A qualified installer or engineer should review the proposed installation.

Yes. Shelving, racks, and other interior storage systems can be integrated when compatible with loading, access, and security needs. Confirm anchoring and floor loads as part of the design.

Some vault systems are designed to address both concerns, but each performance claim must be supported by the relevant construction and testing. Specify both requirements at the start of the project.

Some outdoor magazines can be specified with suitable lighting or electrical options. Equipment selection and installation must account for the hazardous conditions and codes applicable to the site.

Generally, detonators must be stored separately from other explosive materials. Limited combinations are permitted under 27 CFR 555.213 depending on detonator type and the other materials involved. Review the exact classification and the regulatory exceptions before specifying a shared magazine or adjacent compartments.

Many magazine designs offer shelving options. Shelf material, dimensions, load ratings, and layout should be matched to the stored materials and applicable safety requirements.

Yes, subject to restrictions. Under 27 CFR 555.208(b), indoor Type 2 magazines may store high explosives, but the total explosive materials stored in indoor magazines within one building may not exceed 50 pounds. Indoor magazines cannot be located in residences or dwellings under the general rule. Material compatibility, detonator separation, building and fire requirements, and any applicable variance must also be evaluated.

Yes. Depending on the design, optional toolboxes and open-top arrangements may be available. The final layout should be specified with compartment purpose and vehicle dimensions.

Yes, a vault can form part of a controlled-substance storage arrangement. The governing DEA requirements vary by registrant and substance schedule. For example, 21 CFR 1301.72 sets detailed safe and vault criteria for certain non-practitioners, while 21 CFR 1301.75 governs practitioner storage. Confirm the registrant category and applicable security controls before selection.

No. Outdoor Type 2 magazines must be bullet-resistant under 27 CFR 555.208(a). Indoor Type 2 magazines need not be bullet-resistant only when the building protects them from bullet penetration, as specified in 27 CFR 555.208(b). Type 4 magazines have different construction requirements under 27 CFR 555.210.

Not every SCIF has the same RF shielding requirements. Applicable countermeasures depend on mission, technical threat assessment, location, and security-authority direction. Some agencies impose additional requirements for particular projects. Confirm RF and TEMPEST requirements with the cognizant security authority before design or procurement.

Yes. ATF storage regulations do not replace applicable state, local, building, fire, or zoning requirements. Under 27 CFR 555.201, a person storing explosives must notify the local fire-safety authority, including the type, capacity, and location of the magazine, within the prescribed timeframes. Coordinate with the authority having jurisdiction before installation.

Door swing varies by design and application. Confirm hinge side, opening direction, required clearances, and egress requirements before ordering.

Acoustic protection requirements depend on the threat, activities, and applicable technical specifications. Walls, doors, penetrations, and mechanical systems may all affect the required performance.

DEA regulations generally specify security performance and installation requirements rather than granting a universal approval to every model marketed as a DEA vault. A suitable solution must be assessed against the applicable provisions, including 21 CFR 1301.72 or 1301.75, as relevant, and any agency-specific direction.

No. ICD 705 is a policy framework, not a blanket product certification. A prefabricated, modular, or containerized SCIF still requires project-specific review and accreditation by the authorized Accrediting Official before it can be used for Sensitive Compartmented Information, subject to applicable rules.

ATF quantity-distance requirements depend on explosive classification, net explosive weight or applicable quantity, and the distance to inhabited buildings, public highways, passenger railways, and other magazines. The relevant tables appear in 27 CFR 555.218 through 555.224. Site planning must also account for local restrictions and how nearby magazines may be grouped for distance calculations.

HVAC and electrical systems are designed around occupancy, equipment loads, site utilities, and security constraints. Ducts, conduits, and other penetrations may require specific protective treatment.

Large units often ship by flatbed and may require a forklift, crane, or other rated lifting equipment at the site. Confirm who is responsible for unloading and the equipment needed before shipment.

Heavy doors often require specialized freight and rigging equipment. Confirm weights, route clearances, unloading responsibility, and installation equipment before delivery.

Delivery often involves specialized trucking and lifting equipment, depending on unit size and site access. Route restrictions, staging space, crane access, and unloading responsibilities should be planned in advance.

Start with the type and maximum quantity of material, package dimensions, access requirements, and available floor space. Allow for safe handling and any separation or operational rules that apply.

Compare required usable capacity, material handling methods, access frequency, and site constraints. A walk-in magazine can simplify movement of larger packages, but requires more site area and delivery planning.

Involve the cognizant security authority during initial planning, before finalizing the footprint or construction details. Early coordination reduces the risk of costly changes during accreditation.

Vault doors are designed as part of a secure enclosure and may have specialized attack-resistance ratings and locking arrangements. A high-security door may serve different requirements and should not be assumed equivalent.

Schedules vary significantly with design complexity, site preparation, manufacturing capacity, systems integration, and accreditation. Establish a realistic timeline only after reviewing the complete project scope.

Installation time varies with vault size, component weights, site access, preparation, and the installer’s scope. A schedule should be developed after reviewing drawings and logistics.

Capacity depends on interior dimensions, circulation, equipment, life-safety requirements, and operational needs. Provide the intended number of personnel and workstation sizes for a realistic layout.

Not necessarily. Transportation packaging requirements and ATF magazine storage requirements address different activities. Some products serve particular combined purposes, but suitability must be verified for each use.

Yes, whenever possible. Early coordination allows the design team to address structural loads, clearances, foundations, and security details before they become expensive to change.

Cost is influenced by size, layout, security construction, doors, shielding or acoustic needs, mechanical and electrical systems, delivery, installation, and testing. A detailed scope is essential for useful pricing.

Price depends on dimensions, panel construction, required ratings, door selection, interior features, freight, and installation conditions. An accurate estimate starts with the project scope and site details.

Under 27 CFR 555.203, Type 2 magazines are indoor or outdoor mobile or portable magazines suitable for high explosives and certain other permitted classes. Type 3 magazines are portable outdoor day boxes for temporary storage while attended. Type 4 magazines are generally for low explosives and certain permitted blasting agents or detonators. The material classification, construction, and storage conditions determine the appropriate type.

A concept drawing, site address, required footprint, occupancy, anticipated security authority, and list of major systems are useful starting points. Even a preliminary scope can support an initial planning discussion.

A security rating describes performance against specified test methods and attack conditions. Ratings are not interchangeable, so identify the standard, test scope, and required protection level.

DEA-compliant vault storage means the complete storage arrangement meets the specific DEA physical-security rules applicable to the registrant, substance schedule, and activity. Under 21 CFR 1301.72, certain non-practitioners face detailed vault construction, alarm, and access-control requirements. Practitioners may be governed by different provisions in 21 CFR 1301.75. The phrase is not a universal product certification.

Rear access, often abbreviated RA, describes a compartment accessed from the rear of the vehicle. The preferred layout depends on vehicle configuration and how personnel load or retrieve materials.

Side access, often abbreviated SA, describes a compartment accessed from the side of the vehicle. Consider clearance, nearby equipment, and field workflow when selecting a layout.

Foundation requirements vary with module weight, soil conditions, local codes, and anchoring design. A qualified project team should confirm the support system before delivery.

Provide the required rating, opening dimensions, wall type and thickness, desired swing, locking preferences, and installation location. Photographs and drawings can reduce uncertainty.

Provide the vehicle and bed length, preferred rear or side access, open-top requirements, toolbox preferences, and intended compartment uses. Photos or a bed drawing can help identify fit constraints.

A bullet-resistant magazine uses a tested or otherwise compliant construction approach intended to meet the applicable resistance provisions. Confirm the construction specification and regulatory suitability rather than relying on the term bullet-resistant alone.

A cabinet-style indoor magazine is an upright enclosure designed for convenient access to stored materials. Sizes, bullet-resistance options, shelving, and handling features vary by model.

A cap box is a purpose-built storage compartment or accessory commonly associated with detonator storage. Whether it provides compliant separation depends on the specific configuration and governing rules.

A combination day box provides more than one compartment or functional storage area in a single portable or vehicle-oriented assembly. Confirm the intended materials and required separation for each compartment.

A containerized SCIF typically uses a shipping-container-based structure adapted for secure operations. It can be useful where transportability or standardized footprints are important, subject to project-specific accreditation.

A duplex magazine is a multi-section configuration that provides separate storage areas within a coordinated installation. The design, separation, and permitted use of each section must be reviewed for the materials involved.

A lightning protection kit is an optional system intended to address lightning-related risk where specified. Whether it is needed and how it must be installed depend on the site, design, and applicable standards.

A modular vault is assembled from engineered wall, ceiling, floor, and door components to create a secure enclosure. The appropriate design depends on the security requirement, available space, and installation conditions.

A multiplex magazine combines multiple storage compartments or sections in a larger, often customized arrangement. It is typically specified around capacity, segregation, workflow, and site requirements.

A multiplex SCIF combines multiple connected modules or rooms into a larger secure facility. This approach can support customized layouts where a single small unit would not meet operational needs.

A purpose-built SCIF is designed specifically for the intended secure operation rather than relying on a conventional shipping container as its base structure. This can provide more flexibility in footprint, room arrangement, and systems integration.

A Special Access Program Facility (SAPF) is a secure facility supporting Special Access Program activities. Requirements depend on the program and its responsible security authority.

A Sensitive Compartmented Information Facility (SCIF) is an accredited area used for handling Sensitive Compartmented Information under applicable security requirements. Its design and operation are governed by the cognizant security authority.

A slide-in truck box is a purpose-built unit that fits a compatible truck bed or flatbed for field operations. Designs may incorporate Type 3 or other specified compartments, powder storage, and toolboxes.

A top-opening magazine provides access through a hinged lid rather than a front door. It may suit smaller quantities or spaces where a cabinet-style door is less convenient.

A Type 3 magazine, commonly called a day box, is a portable outdoor magazine for temporary storage of explosives while an attendant is present. Under 27 CFR 555.209, it must meet prescribed construction and locking requirements. Explosives may not be left unattended in a Type 3 magazine. A 2026 ATF proposal would change these rules, but it is not currently effective.

A UL-rated vault or component has been evaluated against a particular UL standard and classification. Ask for the exact standard and rating rather than relying on the phrase UL-rated alone.

A vault door is a purpose-built security door assembly designed for installation in a vault opening. Its construction, locking system, and tested rating vary by model and intended application.

Walk-in vaults support secure storage of valuable assets, sensitive materials, records, and other protected contents. The required construction depends on the assets and any governing standards.

An explosive storage magazine is a purpose-built enclosure used to store explosive materials under applicable federal, state, and local requirements. The correct magazine type depends on the materials, location, and operating conditions.

An IME- or DOT-oriented explosive transport box is intended for a specified transportation use. Transport packaging and ATF storage magazines are governed by different requirements. Confirm the applicable DOT/PHMSA rules, product documentation, explosive classification, and whether the box separately qualifies for any ATF storage use.

An outdoor Type 2 magazine is a secure storage structure designed for qualifying high explosives under applicable ATF construction and location requirements. It may be a compact unit or a larger walk-in magazine.

Intelligence Community Directive 705 (ICD 705) establishes policy for Sensitive Compartmented Information Facilities (SCIFs). Related Intelligence Community Standards and the applicable technical specifications address physical and technical security and accreditation. A project must use the requirements and approvals directed by its cognizant security authority.

TEMPEST concerns compromising emanations from electronic equipment and systems. Any applicable countermeasures should be determined by qualified security and technical authorities rather than assumed for every SCIF.

Modular vaults use prefabricated components, while poured-concrete vaults are constructed largely in place. Compare rating requirements, structural loads, schedule, access, and future relocation needs.

A purpose-built SCIF is engineered specifically for secure operations, offering flexibility in facility dimensions, interior layouts, and project-specific security requirements.

A containerized SCIF typically uses a modified shipping container as its structural foundation, making it a practical option for projects requiring standardized dimensions or transportability.

The appropriate solution depends on your operational requirements, available space, installation conditions, and applicable security standards.

SCIFs support Sensitive Compartmented Information, while SAPFs support Special Access Programs. Both involve stringent physical security, but approval authorities and project-specific requirements can differ.

A SCIF is defined by classified-information security and accreditation requirements. EMP or HEMP shielding addresses electromagnetic effects and resilience; a facility may need one, both, or neither depending on its mission.

Under 27 CFR 555.208, outdoor Type 2 magazines must be bullet-resistant, fire-resistant, weather-resistant, theft-resistant, and ventilated. Indoor Type 2 magazines must be fire-resistant and theft-resistant; bullet and weather resistance may be omitted only where the enclosing building provides protection from weather and bullet penetration. Indoor quantity and occupancy restrictions also apply.

Frequently specified nominal sizes include 4 × 4 × 4 feet, 7 × 7 × 7 feet, 8 × 8 × 8 feet, and 11 × 7 × 7 feet. Larger configurations such as 20 × 8 × 8 feet and 40 × 8 × 8 feet may also be available.

Review grading, drainage, access roads, foundations or support surfaces, setbacks, unloading access, and local approvals. Delivery and lifting plans should be developed before the unit arrives.

Describe the intended use, location, required occupancy, footprint, security authority, schedule, utilities, and special systems. Include site drawings and access constraints when available.

Consider the clear opening required for personnel, equipment, carts, and stored materials. Verify rough-opening dimensions, door swing, and available space around the opening.

Floor capacity, levelness, access route, door openings, staging space, and lifting requirements are critical. Early site review helps prevent delivery and installation delays.

Common cabinet-style configurations include 36 × 24 × 36 inches, 38 × 24 × 48 inches, and 60 × 28 × 72 inches. Confirm whether a listed dimension is internal or external before specifying a unit.

Common top-opening sizes include 24 × 18 × 12 inches, 24 × 18 × 18 inches, and 24 × 24 × 24 inches. Available construction options and usable interior capacity should be confirmed for the selected model.

A Type 2 magazine is commonly used for storage of high explosives where an applicable exception or alternate approved arrangement does not apply. Verify the classification of the material and the magazine requirements with ATF and the authority having jurisdiction.

The designated Accrediting Official (AO), acting under the appropriate Intelligence Community authority, makes the SCIF accreditation decision. The cognizant security authority and project security team guide design requirements, documentation, inspections, and any necessary approvals. A manufacturer cannot independently accredit a facility.