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 in just a few hours.
- 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
- 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
Our complete product catalogs and brochures are available upon request. We also offer CAD drawings of our products.