I just stumbled upon this breathable, non-PVC wallcoverings line from Angela Adams and MDC Wallcoverings.   

"Complete offering of contract wallcoverings combine signature designs influenced by nature produced using an eco-friendly formulation.  angela adams breathable non-pvc wallcoverings are ideal for corporate office, hospitality, healthcare, and retail.  All these materials come with a stain resistant finish to ensure their suitability for upscale commercial applications. 

• Environmentally responsible product.
• Breathable (Ratings exceed 100 perms )/ Non-PVC
• 100% Post consumer recyclable.
• Greenguard certified for low VOC emissions
• Meets/exceeds all Type II requirements (CCC-W-408-D)
• Offers a typical Tensile rating of 150 x 129 lbs. and a typical Tear rating of 73 x 62 (scale reading).
• Stain Resistant Top Coat  
• Meets or exceeds Gardner Scrubbability Test ASTM D 2486; 300 cycles using a cleaning solution with no damage to finish or print.
• Water based inks / no heavy metals.
• All products carry a Class A fire rating." 

Link here.