Question – Can Thermoplastic be applied over existing Thermoplastic?
Short Answer – Yes, providing the existing thermoplastic is structurally sound.
Detailed Answer – Can Thermoplastic be applied over existing Thermoplastic?
Yes, providing the existing thermoplastic is structurally sound. The surface of the old existing thermoplastic should be scratched in to create a texture and heated before the new thermoplastic is applied.
Always be sure to check the depth when applying over existing thermoplastic as you may be creating a trip hazard. If this is the case then the old existing thermoplastic should be removed prior to application.