Precast Hatches

Consisting of a precast concrete stairwell and a Bilco basement door, PermEntry is the fastest and most economical way to add convenient, direct basement access to any home. PermEntry is ideal for new home construction and can be delivered and installed by our professional staff in just a few hours.

Advantages and Features

Concrete Stairwell

  • Precast in one piece
  • Thoroughly vibrated for maximum density
  • Manufactured to rigid specifications for controlled high quality
  • A performance-proven product
  • Can be installed on poured concrete and concrete block foundations
  • Thousands installed since 1980

Bilco Basement Door

  • Rugged heavy gauge steel throughout
  • Neat trim appearance
  • Torsion bar door operators
  • Inside locking device
  • Automatic hold open door catches
  • Flanged, watertight construction

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