ground floor elevator sign/ ground floor jamb plate sign silver

Product Specification: Elevator Floor Number Jamb Plate Sign – Aluminum, 4x4 – Raised Letters + Braille

The jamb plate can also stand for:

"L" = Lobby

This is typically the main public entry level of the building. It often includes:

• Reception or front desk
• Elevator and stair access
• Mailroom or security
• Connection to other areas like parking, retail, or residential floors

Quick Specs (Bullet Points):

• Material:Durable rust-resistant aluminum
• Dimensions:4 inches x 4 inches square (10.2 cm x 10.2 cm)
• Color Scheme:Black background with white raised letters and Braille
• Mounting:Pre-applied high-bond double-sided tape (no tools needed)
• Characters:Raised floor number (e.g., 1, 2, G, PH) with Braille below
• Finish:Matte black to reduce glare and improve readability
• Installation Location:Both sides of elevator door jamb at every floor
• Installation Height:Raised letters between 48–60 inches from finished floor
• Braille Placement:Directly below raised floor number
• Use Case:Indoor use in elevators for residential and commercial buildings
• Compliance:Conforms to NYC Building Code Section 3002.6
• Applications:Apartments, hotels, offices, hospitals, and public buildings

Specification Table:

Product Overview:

This 4x4 aluminum elevator jamb plate sign offers durable, easy-to-install identification for elevator landings. It features bold raised floor numbers with Braille dots beneath, designed to improve safety and orientation for all users. With a sleek matte black finish and strong contrast lettering, it ensures visibility under various lighting conditions.

Design & Durability:

Engineered from rust-resistant aluminum, this sign holds up in high-traffic environments like apartment buildings, hotels, or hospitals. The raised lettering is easy to touch and identify, and the Braille component is designed to provide reliable tactile feedback. The pre-attached double-sided adhesive tape guarantees simple, tool-free mounting with long-lasting adhesion.

Installation Guidelines:

Each sign should be mounted on both sides of the elevator door jamb at each floor level. The baseline of the raised characters should be 48" to 60" from the finished floor, and the Braille should be positioned immediately below the raised character. Signs should be centered vertically on the metal door frame or wall area adjacent to the elevator for optimal accessibility and uniformity.

Cases & Compliance:

These signs are suited for residential, commercial, and hospitality buildings requiring durable, clear elevator signage. Complying with many local laws, they ensure proper floor identification and aid navigation for all building occupants. Their rugged aluminum build and professional design ensure long service life with minimal maintenance.

An elevator jamb plate sign is a small but essential safety and compliance sign installed on the door frame (jamb) of an elevator at each landing. These signs typically indicate the floor number and may include raised characters and braille for accessibility. The primary purpose of a jamb plate sign is to clearly identify the floor level for building occupants, including individuals who are blind or visually impaired. These signs are not installed on the elevator car door itself but rather on the stationary frame surrounding the elevator door at each level.

The standard size for an elevator jamb plate sign in New York City and many other jurisdictions is 4 inches by 4 inches. This compact format is widely accepted for visibility and compliance purposes, particularly when it includes raised letters and braille at the bottom. The sign background and text must have high contrast—most commonly black background with white or silver letters—to ensure visibility in various lighting conditions. The material is typically durable aluminum, and installation is often done using pre-applied double-sided industrial tape, or it can be screwed in for permanent mounting.

The installation height is highly regulated for accessibility compliance. The centerline of the sign must be mounted 60 inches (5 feet) above the finished floor. This ensures that the sign is within reach and sightline of most building users, including those in wheelchairs. The braille characters must also be located at a height that is within the ADA-defined tactile range—usually between 48 and 60 inches from the floor to the bottom of the tactile characters. Ensuring consistent height across all floors is critical for both legal compliance and user navigation.

These signs must be installed on both sides of the elevator door jamb—that is, on the left and right vertical frames that border the elevator entrance on each floor. Why both sides? Because elevator users may approach from different angles depending on the layout of the hallway, especially in buildings with double-loaded corridors, corner elevators, or split-level access. Installing signs on both sides enhances directional clarity, improves accessibility, and ensures the fire department and emergency personnel can quickly identify the floor, even in low visibility conditions such as during a fire.

Failure to install jamb plate signs properly can result in violations from local code enforcement, including the New York City Department of Buildings (DOB), Fire Department (FDNY), or Housing Preservation & Development (HPD) if applicable. These signs are more than decorative—they are legally required components of building life safety and accessibility infrastructure. Property owners, elevator contractors, and sign vendors must all ensure that elevator jamb plate signs are correctly sized, placed, and designed to comply with all local, state, and federal regulations, including ADA guidelines and NYC Building Code Section 3002.6 (for floor number identification).

Legal Disclaimer

Elevator Signs NYC is a small, family-owned and operated business based in Brooklyn, New York. We are not affiliated with, sponsored by, or connected to any city, state, or federal government agency, including but not limited to the New York City Department of Buildings (DOB), Department of Housing Preservation and Development (HPD), Fire Department of New York (FDNY), Department of Transportation (DOT), or any local or national authority. Any references to such agencies are solely for informational purposes.

The purchaser acknowledges and agrees that it is solely their responsibility to ensure that any signs purchased from Elevator Signs NYC and its affiliated companies comply with all applicable federal, state, and local laws, codes, and regulations. This includes, but is not limited to, compliance with fire safety codes, housing maintenance codes, accessibility requirements, and elevator signage regulations.

Elevator Signs NYC does not provide legal advice, building code consultation, or guarantee that any product will meet specific compliance requirements of any governmental agency or code enforcement authority. It is the customer’s sole obligation to verify all compliance requirements and consult with licensed professionals or local officials prior to ordering, installing, or relying on any signage.

By purchasing from Elevator Signs NYC and its affiliated companies, the customer agrees to fully indemnify, defend, and hold harmless the company, its owners, agents, employees, and affiliates from any and all claims, fines, violations, inspections failures, legal actions, or penalties arising from the use, misplacement, interpretation, or non-compliance of signage with any code, law, or regulation.

The customer assumes full liability for:

• Ensuring proper sign placement

• Verifying content accuracy

• Complying with all applicable laws and codes

• Consulting with professionals to ensure lawful installation and use

Elevator Signs NYC shall not be held responsible for any loss, cost, damage, or consequence arising from a failed inspection, violation, or regulatory issue.

In all instances, the total liability of Elevator Signs NYC and its affiliated companies for any product or transaction shall not exceed one U.S. dollar ($1.00), regardless of the nature of the claim, including but not limited to claims of defect, negligence, or non-compliance.

By completing a purchase, the customer expressly agrees to these terms, acknowledges their responsibility, and waives any right to seek damages beyond the stated limit. These terms are binding upon purchase and supersede any conflicting verbal or written warranties or representations unless otherwise agreed to in writing.

warranties unless otherwise agreed to in writing.