Projecting signs

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DOUBLE-SIDED ILLUMINATED PROJECTING SIGNS


Double-sided illuminated projecting signs are LED blade signs mounted perpendicular to the building facade. With two display faces, they are visible from both pedestrian directions and help customers quickly locate a store, entrance, or service point in urban environments.

PRETENDE designs, manufactures, and delivers projecting signs as premium architectural signage systems — not as random lightboxes sticking out from the facade. We tailor the form, structure, lighting, materials, mounting method, power supply, and installation scope to the specific facade, brand character, and site conditions. A well-designed projecting sign operates exactly where users actually move: along the sidewalk, street, arcade, or circulation route. During the day, it builds recognition through form, proportion, and material. After dark, it enhances visibility with controlled LED illumination. The goal is not just to display a logo. The goal is to organize the entrance, increase storefront visibility, and create a sign that aligns seamlessly with the facade, the brand, and the standard of the location.

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What are projecting signs

PROJECTING SIGN VISIBLE ALONG THE FACADE

A projecting sign is mounted perpendicular to the facade, allowing it to capture the attention of people walking along the street, arcade, or sidewalk before they are directly in front of the premises. The double-sided version is visible from both directions, making it ideal for restaurants, cafés, boutiques, clinics, hotels, and service businesses.

FACADE SEMAPHORE, BLADE SIGN AND PROJECTING SIGN

In international terminology, facade semaphores are referred to as blade signs, projecting signs or double-sided projecting signs. In Poland, the terms facade semaphore and double-sided projecting sign are commonly used. At PRETENDE, we use the term facade semaphore because it best describes a sign extending beyond the building’s façade, visible from the direction of traffic and guiding customers to the premises.

FLAT SIGNAGE WORKS FROM THE FRONT, PROJECTING SIGNS FROM THE DIRECTION OF TRAFFIC

Flat signage is most visible when viewed head-on, whereas a projecting façade sign can be noticed from the side, along the natural direction of pedestrian traffic. This makes it ideal for narrow façades, less visible entrances, dense urban developments and areas with heavy signage saturation.

  • Sign visible from the street
  • Blade sign and projecting sign
  • Blade sign vs flat sign

Visibility and Applications

WHEN YOUR PREMISES NEED TO BE VISIBLE FROM TWO DIRECTIONS

An illuminated projecting sign is the right choice when your premises need to be visible from the sidewalk, street, promenade, arcade, or pedestrian walkway. It works particularly well in locations where people move along the façade and look for the entrance while on the go.

LED illumination enhances visibility after dark, in low street lighting conditions, and in areas with a high level of visual stimuli. The light should be even, subtle, and aligned with the brand’s character.

PROJECTING SIGNS FOR RESTAURANTS, HOTELS, CLINICS AND BOUTIQUES

Projecting façade signs are ideal for restaurants, cafés, hotels, apartments, clinics, medical practices, boutiques, showrooms, service premises and multi-tenant buildings. Their form should reflect the character of the venue: creating atmosphere for a restaurant, ensuring clear visibility for a clinic, and emphasizing proportions, materials, detailing and lighting for premium hotels and boutiques.

WHEN TO CHOOSE A DIFFERENT SOLUTION

A projecting sign is not always the right choice. If the façade does not allow for secure mounting, the property manager limits the projection, the pavement is too narrow, or the sign could interfere with pedestrian traffic, a wall-mounted lightbox, 3D letters, entrance signage, an information board, a pylon, a totem, or a wayfinding system may be a better solution. At PRETENDE, we start by selecting the right format based on the location, visibility, structural conditions, and responsibility for the final result.

  • When to Choose an LED Signal Light
  • Where it works best
  • When to choose another solution

Types, Materials and Lighting

PROJECTING SIGN SHAPES TAILORED TO THE LOCATION

Projecting signs can be circular, rectangular, lightbox-style, metal, illuminated or non-illuminated, featuring a 3D logo or a CNC‑routed detail. A round projecting sign works perfectly for cafés, restaurants, hotels and lifestyle brands, a rectangular format delivers a more neutral and technical look, while a premium metal projecting sign highlights the architectural character of boutiques, clinics, hotels and high-end venues.

MATERIAL AND FINISH OF THE PROJECTING SIGN

A projecting sign is viewed up close, which is why not only the logo and illumination matter, but also the thickness, edges, surface quality, mounting system, and finishing details. Depending on the project, we use aluminium, steel, powder coating, acrylic, illuminated faces, CNC-milled components, and dimensional elements tailored to the brand and the façade.

EVEN AND CONTROLLED LED ILLUMINATION

LED illumination in a projecting illuminated sign should enhance visibility after dark, without hotspots, light leaks, visible LED points or excessive glare on the facade. The quality of the light is determined by the depth of the lightbox, the layout of the LED modules, diffusion, face material, light colour, access to power supply and the possibility of future servicing.

  • Types of Traffic Signals
  • Materials and Finish
  • LED backlighting

Installation, process and responsibility

SEMAPHORE BRACKET AND MOUNTING

The installation of a projecting facade sign must take into account its weight, projection, substrate type, wind loads, anchoring method, cable routing, and service access. At PRETENDE, we treat the bracket, fixings, and electrical installation as an integral part of the project to ensure the mounting is safe, aesthetically refined, and fully aligned with the façade.

FROM FACADE ANALYSIS TO PROJECTING SIGN INSTALLATION

We begin the projecting sign implementation process with an analysis of the facade, traffic flow directions, installation height, visibility, power supply, technical feasibility, and administrative constraints. We then determine the form, dimensions, proportions, structure, materials, LED illumination, mounting method, and installation scope, carefully controlling component alignment, edge quality, light uniformity, and the aesthetics of the brackets.

MOST COMMON MISTAKES WITH PROJECTING FACADE SIGNS

The most common mistakes with projecting facade signs include poor graphic contrast, uneven illumination, overly heavy form, inadequate structural design, unattractive mounting, lack of service access, and designs created without site analysis. Quality is determined by proportions, edge finishing, light color, power routing method, projection distance from the facade, visibility from both directions, and the final result after installation.

  • Facade mounting
  • PRETENDE Process
  • Most common mistakes

A projecting sign designed for a specific facade

A projecting sign should be legible from both directions and match the building's architecture and the character of the brand. Using CUDNIE as an example, we show how we combined visibility, form and light into one coherent architectural detail.

Project
CUDNIE Concept Store
Location
Toruń, Poland
Solution
Double-sided projecting sign with LED lighting
Copper CUDNIE Concept Store projecting sign on a townhouse in Toruń
Edge of the copper sign housing3D CUDNIE letters on the sign faceCUDNIE sign lit up after dark

How a projecting sign works in the street

Mounted perpendicular to the facade, the sign enters the field of view of people walking along the street. Double-sided display makes use of both directions of movement.

Sketch of a street corner with the CUDNIE sign and two pedestrians coming from opposite directions
  1. Mounted perpendicular to the facade
  2. Visible from both directions
  3. Movement from both sides

What makes a projecting sign get noticed?

The direction it faces is only the start. Its form, proportions, contrast and lighting also decide how well a projecting sign works.

  1. 01
    Feature:

    Double-sided display

    The artwork is shown on both sides of the sign.

    Benefit:

    Visible from both directions

    The venue can be noticed by people approaching from both ends of the street.

  2. 02
    Feature:

    Mounted perpendicular to the facade

    The sign projects from the facade into the passer-by's field of view.

    Benefit:

    The venue is noticed earlier

    The signage is visible before the visitor reaches the entrance.

  3. 03
    Feature:

    A custom sign shape

    Shape, proportions and finish designed for the brand and the architecture.

    Benefit:

    The venue becomes a landmark

    A distinctive shape sets the place apart and makes it easier to recognise.

  4. 04
    Feature:

    Freedom in lighting design

    Different lighting technologies and optical effects give the sign its own character.

    Benefit:

    Strong presence after dark

    Light increases visibility and brings out the brand's character after dark.

What's inside a sign seen from both sides?

A double-sided facade sign mounted perpendicular to the wall, also called a projecting or blade sign, is designed to be legible from both directions. Its quality depends not only on looks and light, but also on the supporting structure, the fixing method, the housing, the lighting system and service access. These parts, hidden once the sign is installed, determine its stability, even lighting, durability and later maintenance.

What do we check before the sign goes on the facade?

PRETENDE™ pre-production verification guarantee

A double-sided projecting sign, also called a blade sign, is mounted perpendicular to the facade and displays the signage in both directions of movement. Before production we check its visibility, proportions, structure, fixing and lighting to avoid mistakes that would be difficult or expensive to correct after installation.

  • Visibility and proportions

    We check the size, projection, mounting height and visibility of the sign from both directions.

  • Light and structure

    We verify the sign's build, how it is fixed to the facade, the power supply and the character and evenness of the lighting.

  • Approval before production

    Before manufacturing we confirm the key parameters, so production starts from verified assumptions.

Learn more

Get an individual investment plan for your projecting sign

During the consultation we prepare a plan showing how to design your projecting sign so that it is clearly visible, compliant with regulations and free of costly corrections during the project.

Book a consultation and get your investment plan

Upload your design, inspiration and a photo of the mounting spot

Illuminated KOKU SUSHI projecting sign on a glass facade

What do you get from the consultation?

  • Recommended height
  • Size and projection
  • Lighting choice
  • Visibility from both directions
  • Mounting method

FAQ

FAQ - projecting facade signs

  • 1) Why are some advertising signboxes perfectly visible while others go unnoticed?

  • 2) When is it better to use a projecting sign instead of facade-mounted letters?

  • 3) Does a larger pylon sign always mean better visibility?

  • 4) What mistakes are most often made when designing traffic lights?

  • 5) Which materials work best for outdoor projecting signs?

  • 6) Why is it not worth basing your choice of a traffic light solely on price?

A BEACON THAT GUIDES THE EYE TO THE ENTRANCE

Completed PRETENDE systems showcase projecting signs designed according to the actual direction of traffic, the character of the façade, brand standards,
illumination technology and the method of mounting to the building. In this type of signage, quality is defined not only by the logo,
but also by the proportions of the unit, structural thickness, uniform light distribution, edge detailing, bracket aesthetics and the way
the sign performs along the street or pedestrian route. Each photo presents the real outcome of design and technical decisions:
how the projecting sign enhances storefront visibility, organizes the entrance and strengthens the first impression of the brand in the urban environment.

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