Backup Wall Systems

Metl-Span Backup Wall Systems is the ultimate backup wall system providing superior air, water, thermal and vapor protection in an all-in-one barrier component. It can be vertically and horizontally installed with nearly any type of exterior rainscreen system. This unique insulated metal wall panel system introduces new standards in cost savings, design integrity and sustainability.

Applications include, but not limited to, schools, manufacturing facilities, distribution warehouses, equipment maintenance buildings, retail buildings, medical buildings, aircraft hangars and office buildings.

Features & Benefits

  • Provides air, water, thermal and vapor barrier in one step
  • Allows you to use multiple facade options while not reducing thermal efficiency
  • Easy and fast installation, with reduced construction and labor costs
  • Encloses the building faster in all weather conditions