Alumina-25® is a brand of exceptional aluminum coils and sheet. It is made to the highest standards to ensure an excellent final product.
Light in weight, and non-magnetized, aluminum features both resilience and formability that make it the material of choice in a wide range of contoured and shaped products. In addition to corrosion resistance and imperviousness to water absorption, aluminum sheet and coil are easily painted or decorated – another advantage to their use in the creation of imaginative and long-lasting signage.
In the sign-production industry, aluminum coil is used in channel letter fabrication to create the sidewall or return of the letter. The exterior of the coil is typically painted to match the letter and the interior is often painted with a reflective white, especially effective in enhancing LED lighting.
- Super Bright White on backside of all coils for maximum light reflectivity.
- Used to fabricate the 3-dimensional letters used in many exterior and interior signs
