Rigid PVC Stickers are ideal for situations where a normal vinyl sticker is not suitable or desirable - for example Fire Extinguisher signs and Fire Exit signs. You can choose a thickness and adhesive strength to suit. We even offer a adhesive that will work under water. Waterproof. Features and Benefits: Weatherproof. Solvent Resistance. Pressure Washer Resistance. Range of adhesive strengths offered. Long Lasting, Non Fade. Clear vinyl stickers also available. Fully guaranteed.