Superior
Fire & Rust
Resistance

Fire
MD's Heartland™ wall systems are laminated on both sides with Zincalum/Glavalume panels  to protect the core materials and have 0 flame spread rating!  Your livestock is safe and secure in an MD Barn.

Rust
Beware of other steel barn manufacturers who haven't allowed an escape route for moisture on their walls.  At the base of all MD wall panels is a raised tab weep-hole which serves two purposes:

  1. To raise the wall from the base of the channel and prevent "wicking" into the core materials.
  2. To allow any moisture to escape the channel.

Only MD offers a full 360° weld at all grills and all miter joints.  These welds are then treated with a zinc based primer to further resist moisture and corrosion.

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