Sattler Firemaster Plus 324-026 Creates A Beautiful Awning or Canopy Fabric for Residential and Commercial Applications. Firemaster Plus is Constructed of 100% Solution Dyed Acrylic Fiber and Comes in 11 Classic Fade Resistant Colors. in Contract Environments, Firemaster Plus Boasts A Patented Fire Retardant Finish Plus an Odor Neutralizing Treatment, Making This an Excellent Option for Outdoor Dining, Entertaining and Office Buildings.sattler Firemaster Plus 324-026 Meets California State Fire Marshal 19, CPAI-84, NFPA 701 and is Virtually Waterproof. Enjoy Sattler Firemaster Plus in Neutral or Bold Colors to Create A Safe and Stylish Building Exterior.