Choose the right Mylar thickness for your project: Mylar films are lightweight, flexible, and durable, they conform easily to most surfaces and can be reused many times, making Mylar a great material for stencils. While Mylar can be used outdoors, lighter grades may be affected by wind. For spray applications, we recommend using low air pressure to minimize paint bleed. can be shipped rolled up. Once unrolled, they return to a flat state, making them easy to handle Mylar Grades & Uses: Medium-Duty Mylar (14 mil): Extremely durable for heavy use and multiple cleanings. Best for DIY playground stencils and rolling applications. Standard-Duty Mylar (10 mil): Our most common stencil material, suitable for indoor and outdoor use. Ideal for moderate reuse, fine detail, and cookie stencils. Light-Duty Mylar (7.5 mil): Similar to 10 mil but thinner and slightly less durable. Adhesive-Backed Mylar (7.5 mil): Features a repositionable, medium-tack backing that prevents paint seepage, perfect for intricate designs. No matter your project, we have the right Blank Mylar Sheet to bring your creative vision to life! 125 mil (1/8") - 60 mil (1/16"): Ideal for spray painting on equipment, parking lots, and outdoor surfaces like athletic fields. 40 mil: Perfect for small numbers and letters in spray and aerosol paint applications. 14 mil, 10 mil, 7.5 mil: Recommended for rolling and brushing applications on vertical and horizontal surfaces—great for fine detail work indoors. 7.5 mil adhesive: Designed for precision painting on industrial surfaces like drums, pipes, and buckets. Reusable for spray or roll applications. 6 mil vinyl adhesive: A one-time-use material that adheres easily to walls. Suitable for brush or roll painting. Mylar films are lightweight, flexible, and can be shipped rolled up. Once unrolled, they return to a flat state, making them easy to handle. While Mylar can be used outdoors, lighter grades may be affected by wind. For spray applications, we recommend using low air pressure to minimize paint bleed. Mylar Grades & Uses: Medium-Duty Mylar (14 mil): Extremely durable for heavy use and multiple cleanings. Best for DIY playground stencils and rolling applications. Standard-Duty Mylar (10 mil): Our most common stencil material, suitable for indoor and outdoor use. Ideal for moderate reuse, fine detail, and cookie stencils. Light-Duty Mylar (7.5 mil): Similar to 10 mil but thinner and slightly less durable. Adhesive-Backed Mylar (7.5 mil): Features a repositionable, medium-tack backing that prevents paint seepage, perfect for intricate designs. No matter your project, we have the right Blank Mylar Sheet to bring your creative vision to life!