Substrates

Substrates include base materials used for signage, panels, and structural display applications. Common in commercial signage, fabrication, and construction, this category covers metals, plastics, composites, wood-based boards, and specialty materials. Designed for strength, versatility, and compatibility with graphics and finishes, they provide a reliable foundation for a wide range of projects.

Aluminum Blanks
Aluminum Blanks - SFPlasticSignSupply
Aluminum Composite Panel
Aluminum Composite Panel - SFPlasticSignSupply
Aluminum Sheets
Aluminum Sheets - SFPlasticSignSupply
Channel Letter Coils
Channel Letter Coils - SFPlasticSignSupply
Corrugated Plastic Sheets
Corrugated Plastic Sheets - SFPlasticSignSupply
Magnetic Substrates
Magnetic Substrates - SFPlasticSignSupply
MDO Plywood
MDO Plywood - SFPlasticSignSupply
Stainless Steel Sheets
Stainless Steel Sheets - SFPlasticSignSupply