Interior Signage
Engraving materials for high quality, permanently legible signage in companies, medical practices, hotels, public authorities and public buildings. Suitable plastics and aluminium can be used to create door signs, room signs, nameplates, directional signs and wayfinding systems with both functional clarity and a professional appearance.
Professional Signage for Interior Spaces
Interior signage supports orientation, information and recognition. In addition to good readability, colour, surface appearance, material thickness, mounting method and the intended processing method all play an important role.
Different INNOGRAV materials are available for classic door and room signs, flexible identification, premium metal signs and modern wayfinding systems.
Our Material Recommendations for Interior Signage
Material selection depends on the desired appearance, processing method, material thickness, mounting method and area of use. For professional interior signage, we particularly recommend the following materials.
LaserAcryl 1
LaserAcryl 1 is a versatile two layer material for premium door, room and information signs. Its microthin surface layer enables fine, high contrast engraving of text, symbols and logos.
- Laser engraving and rotary engraving
- Microthin surface layer
- Wide range of colour combinations and finishes
- 1.6 mm material thickness
- For premium signage
LaserAcryl 2
LaserAcryl 2 was specially developed for precise engraving in indoor applications. Its matte, low reflection surface supports excellent readability and makes it particularly suitable for door signs, room signs and wayfinding systems.
- Laser engraving and cutting
- Rotary engravable
- Microthin surface layer
- 1.6 mm material thickness
- Excellent for interior signage
LaserFlex
LaserFlex is a thin and flexible engraving material for compact identification and lightweight signs. Its low material thickness makes it an attractive option for subtle interior identification.
- Laser engraving and cutting
- Rotary engravable
- Thin and flexible
- 0.8 mm material thickness
- Wide range of colours
LaserUltra
LaserUltra is an especially thin and flexible laser engraving material for fine identification. Its microthin surface layer enables detailed, high contrast engraving at a material thickness of only 0.5 mm.
- Laser engraving and cutting
- Very thin and flexible
- Microthin surface layer
- 0.5 mm material thickness
- For fine contours and small signs
LaserFoil
LaserFoil is an especially thin, flexible and self adhesive solution for retrofit interior identification. It is suitable for doors, furniture, equipment and slightly curved surfaces.
- Laser engraving and cutting
- Self adhesive
- Flexible
- Suitable for curved surfaces
- 0.2 mm material thickness
AlumaMark
AlumaMark is laser markable aluminium for premium signs with a metallic appearance. Finishes in satin gold, satin bronze, satin silver, matte silver and mirrored surfaces enable elegant door, room and name signs.
- For laser marking
- Premium aluminium surface
- Gold, bronze and silver finishes
- Suitable for fine text and logos
- Ideal for decorative interior signage
AluSign
AluSign is a surface treated aluminium for precise, deep black laser marking. Its high level of detail makes it suitable for premium room signs, directional signs, symbols and logos.
- Laser markable aluminium
- Deep black, high contrast marking
- Suitable for fine details
- 0.5 and 1.0 mm material thickness
- Premium metal appearance
PLY 2
PLY 2 is suitable for classic rotary engraved door, room and information signs. Its matte, low reflection surface and wide colour selection provide excellent readability and versatile design options.
- Especially suitable for rotary engraving
- Fine engraving thanks to a microthin surface layer
- Matte, low reflection surface
- 0.8 / 1.5 / 2.5 mm material thickness
- Wide range of colours
Aluminium G (matt)
Aluminium G (matt) is double sided anodised aluminium with a brushed, matte surface. The material is suitable for premium, mechanically engraved interior signage with a subtle metal appearance.
- Double sided anodised aluminium
- Brushed, matte finish
- For rotary and diamond engraving
- 0.5 to 4.0 mm material thickness
- For premium metal signs
Aluminium G (Colours, matt)
Aluminium G (Colours, matt) combines a brushed, matte metal surface with a range of colours. The material is suitable for rotary engraving and laser marking and enables premium coloured directional and information signs.
- Anodised aluminium
- Matte, brushed finish
- Laser marking and rotary engraving
- Available in several colours
- For premium interior signage
Aluminium W (glossy)
Aluminium W (glossy) is a polished aluminium for decorative and representative signs. Its glossy metallic surface is particularly suitable for premium door signs, name signs and information panels.
- Double sided anodised aluminium
- Polished glossy finish
- For rotary and diamond engraving
- Premium metallic appearance
- For decorative signage
Aluminium W (Colours, glossy)
Aluminium W (Colours, glossy) combines a glossy metal surface with coloured anodised finishes. It is suitable for decorative signage where colour and a premium metallic appearance are required.
- Coloured anodised aluminium
- Glossy finish
- Laser marking and rotary engraving
- Available in several colours
- For representative interior signage
Which Material Is Suitable for Which Interior Signage Application?
| Application | Recommendation | Key Benefit |
|---|---|---|
| Door & room signs | LaserAcryl 2 / LaserAcryl 1 / PLY 2 | Wide range of colours, excellent readability and precise engraving |
| Thin identification signs | LaserUltra / LaserFlex | 0.5 or 0.8 mm thin and flexible |
| Self adhesive retrofit labels | LaserFoil | 0.2 mm thin, flexible and self adhesive |
| Premium laser marked metal signs | AlumaMark / AluSign | Fine marking and representative metal surfaces |
| Matte aluminium signage | Aluminium G (matt) / Aluminium G (Colours, matt) | Brushed matte surfaces in natural or coloured finishes |
| Glossy aluminium signage | Aluminium W (glossy) / Aluminium W (Colours, glossy) | Glossy metal surfaces for decorative applications |
| Directional signs & wayfinding systems | LaserAcryl 1 / LaserAcryl 2 / Aluminium G (Colours, matt) | Colour coding and good readability for wayfinding systems |
What Should Be Considered for Interior Signage?
Readability & Contrast
Door signs, directional signs and wayfinding systems must be easy to read from typical viewing distances. Clear colour and engraving contrast is therefore especially important.
Surface & Design
Matte surfaces reduce reflections and provide a subtle appearance. Brushed or glossy metal surfaces are suitable for representative areas such as receptions, hotels, medical practices and corporate buildings.
Material Thickness
Thin materials are suitable for subtle identification and retrofit labelling. Thicker sheets provide greater rigidity for larger door signs, directional signs and information signs.
Processing Method
LaserAcryl, LaserFlex, LaserUltra and LaserFoil can be processed precisely with a laser. PLY 2, Aluminium G and Aluminium W are particularly suitable for mechanical engraving. AlumaMark and AluSign are attractive options for premium laser marking on aluminium.
Mounting
Depending on the application, signs can be bonded, screwed in place or inserted into signage systems. LaserFoil provides an especially thin, ready-to-use self adhesive solution.
Consistent Wayfinding
Repeating colours, fonts, pictograms and material finishes create a consistent visual system across doors, rooms, floors and building areas.
Signage Systems for Offices, Medical Practices and Companies
In addition to engravable materials, INNOGRAV also offers signage systems for professional interior signage. They are suitable for permanent room and office identification as well as versions with replaceable text lines.
Custom Cuts for Interior Signage
Many INNOGRAV materials can be ordered as full sheets, strips or custom cut pieces. This makes it possible to produce door signs, room signs, directional signs and system inserts efficiently in a wide range of formats.
Depending on the material, additional processing options such as drilled holes, rounded corners or self adhesive backing may also be available.
Find the Right Material for Your Interior Signage
Do you need material for door signs, room signs, directional signs, wayfinding systems or premium metal signs? We can help you select the right material, surface finish, thickness and processing method.
Frequently Asked Questions About Engraving Materials for Interior Signage
Which material is suitable for door and room signs?
LaserAcryl 1, LaserAcryl 2 and PLY 2 are suitable options for door and room signs. LaserAcryl 2 is especially suitable for precise indoor signage and provides excellent readability.
Which material is suitable for especially thin signs?
LaserUltra is particularly thin at 0.5 mm, while LaserFlex provides a flexible 0.8 mm alternative. LaserFoil is available for self adhesive identification at only 0.2 mm material thickness.
Which material is suitable for premium metal signs?
Several aluminium options are available for premium metal signs. Aluminium G (matt) provides a brushed matte finish, while Aluminium W (glossy) offers a polished surface. AlumaMark and AluSign are suitable for precise laser marking.
Which materials are suitable for coloured wayfinding systems?
LaserAcryl 1, LaserAcryl 2 and PLY 2 are available in various colour combinations. For premium metal solutions, Aluminium G (Colours, matt) and Aluminium W (Colours, glossy) are also available.
Are self adhesive interior signs possible?
Yes. LaserFoil is an especially thin, flexible and self adhesive solution. Depending on the version and custom processing, self adhesive backing may also be available for other materials.
Are suitable signage systems available?
Yes. INNOGRAV offers signage systems for offices, medical practices and companies. Depending on the system, permanent identification or replaceable text lines are possible.
Can materials be supplied as custom cuts?
Many INNOGRAV engraving materials are available as full sheets, strips or custom cut pieces. Depending on the material, additional processing such as drilled holes and rounded corners may also be available.