Foam tape is the magic tool in the sign guru's arsenal. It covers a multitude of mistakes and difficult situations. It smooths out lumpy surfaces, it bonds dissimilar materials, and it even provides 3D depth on occasion.

JR 2216 Double Coated 62.5 Mil (1/16") White Foam Tape is made of closed-cell polyethylene foam and is double coated with high tack, acrylic-based adhesive. It adheres to uneven or textured surfaces. This tape is suitable for mounting POP displays, signage, nameplates, electronics, mirrors, plastic, and low surface energy substrates.