BL120 Vinyl Self-adhesive Fire Extinguisher Sign 12" x 4.5" Self-Adhesive VINYL SIGNS are silk screened with UV inks, then clear laminated for durability and fade resistance. Mounting surface must be clean, dry, smooth and nonporous. To mount these on a porous surface, such as brick or concrete block, use our... $10.00 $12.00 Add to Cart