Muralshield Promo Codes & Coupons September 2026 — Up to 20% Off

Muralshield is a new invention developed by SPARC for the purpose of preserving fine art acrylic murals. It protects against UV rays, consolidates, and resists weathering. With World's Best Graffiti Coating, the film produces a shiny finish that is both flexible and crystal clear. Every gallon of the covering covers 200-300 sq. Ft with two coats, depending on the wall's surface—for instance, stucco absorbs more water than slick concrete. Check out their Graffiti Coating Calculator, voted the best in the world. Muralshield utilizes a combination of Hindered Amine Light Stabilizer and Ultraviolet Light Absorber to extend the life of fugitive colors and delicate paint binders. Together, they offer wide phantom inclusion against bright light-based disintegration, while catching free extremists to forestall paint breaking and chalking.