20 Gauge Steel Entry Door Specification & Details

- Excellent Security Rating
- Energy Efficient Polyurethane Foam Core
- Architecturally Correct Woodgrain Texture (Textured Steel Only)
- Elegant Look with Clean and Smooth Detailing
- Strong Mechanical Tab and Slot Construction
- Sahara Aluminum Threshold Is Standard
- Energy Efficient Q-Lon Weatherstripping
- Factory Pre-Finishing is Available
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| Heavy-Duty Ball Bearing Hinge | Fire Rating Label: 90 Minutes | Door Lock Preparation |
The Edges and Face Skin of Our Steel Doors are One Continuous Piece of Steel for Strength and Durability.
Steel Door Materials & Construction
- 20-gauge (0.032 in) faces.
- Face material: galvannealed steel shall comply with ASTM A 653 and A 924.
- Door top and bottom reinforcements: fiberglass channel bonded to face sheets extending full width of door.
- Hinge reinforcements: 20-gauge.
- Door core: polyurethane foam filled and fully bonded to face sheets. Total product U-factor as low as 0.17.
| Physical Endurance Test | Impact Test | ||
Test Performed |
In-House SDI 131 Physical Endurance Test |
Test Performed |
In-House ASTM F476 Forced Entry Test |
Result |
Level A, 1,000,000 |
Result |
Maximum Security Level of 40 |
| Acoustical Performance Test | Fire Resistance Test | ||
Test Performed |
ASTM E90 |
Test Performed |
CAN4 S 104, UL 10C, NFPA 252 |
Result |
Sound Transmission Class (STC) 23 |
Result |
90 Minute |
| Wind Load Rating Testing | |||
Test Performed |
ASTM E330 Structural Wind Load Resistance | ||
Result |
DP (Design Pressure) = ±80 psf for 36" x 80" Glazed Single Door |
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Most of our ProVia entry door systems meet or exceed ENERGY STAR® criteria.
20 Gauge Steel Front Doors Style Availability
Compare standard door style availability with SDI 100 Level 1 steel door products and fiberglass entry doors.
*Available in Smooth Steel Only
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| Small Lite |
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| Half Lite |
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| 3/4 Lite |
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| Full Lite |
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