M4 Wall Sheathing

M-SIPS is a building system panel consisting of a high-performance insulation core, sandwiched between two layers of M4 structural noncombustible composite panels.  M-SIPs building panels offer multiple solutions for individual designs.

  • Structural wall sheathing
  • ICC Certified for use in all types of construction
  • 1-Hour fire-rated load bearing wall assemblies
  • Shear ratings available
  • Resistant to mold, moisture, rot, insects and corrosion
  • Impact resistant
  • Cuts and installs with standard carpentry tools and equipment
  • Non-chloride formula
  • No silica

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