Sheldorado Steel Doors... Extra Features, Extra Benefits

Two-Piece Unitized Construction: All Sheldorado Steel Doors are manufactured with a two-piece unitized construction for durability and strength. The heavy 22 gauge hot-dipped galvanized steel is 50% thicker than a standard steel door found at many home centers.

T-Nuts: T-nuts are used on door jambs for attachment of hinge screws. This keeps screws from stripping, for years of trouble-free performance.

Energy Efficiency: All Sheldorado Steel Doors are fully insulated with an inner core of environmentally friendly polyurethane foam for a R-value of 13.0, more than four times that of a wood door! A foam-filled inter-lock provides for a thermal break.

Steel Strike Reinforcing Plate: Sheldorado's optional steel strike reinforcing plate attaches behind the wood strike jamb for additional security.

Exclusive Slide-on Door Sweep: The slide-on bottom sweep seals out the weather and can be easily replaced.

Adjustable Riser: Thresholds with a riser can be easily adjusted with a screw driver to meet the weather strip on the bottom of the door to create a tight weather-seal.

The Steel Edge Advantage: All Sheldorado Steel Doors feature an all steel-edge construction — there are no wood edges which can be cracked when force is applied. This gives you the best security rating in the industry. In the last picture, the left picture shows a wood edge steel door cracked under force of one hit of a 100lb. test weight. The right picture shows a Sheldorado steel edge door that did not force open after 7 hits of a 100lb. test weight for a Grade 40 Security Rating — the best in the industry.