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Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.
What's Included
Jamb Width: 4-9/16-in
Lockset Bore: Double
Adjustable Sill
Weatherstripping
At a Glance
Finish: Primed
Material: Steel
Privacy Rating: 10
Left-hand inswing
RELIABILT 36-in x 80-in x 4-9/16-in Steel No glass Left-hand inswing Fire Rated Prehung Front Door Insulating core
Item #5517539 |
Model #10124843
3.6
Get Pricing & Availability
Common Size (W x H): 36-in x 80-in
Handing: Left-hand inswing
Get It Installed
You'll buy materials after the consultation.
Best Price. Guaranteed
Find a lower price on an exact item? We'll match it. Some exclusions apply.
Learn MoreThe 6-panel fire-rated steel door is designed to contain the spread of fire and smoke, providing valuable time and security. Door is primed and ready to paint, with double bore holes for easy lockset installation. This energy-efficient entry door includes a polyurethane core for superior insulation and comfort.
Door has been tested to withstand fire and smoke for a minimum of 20 minutes
Steel structure provides strength, durability and security
Door is primed and ready to paint
36-in x 80-in suitable for rough openings of 38-1/4-in x 82-in
Classic 6-panel design that honors traditional charm
Left-hand inswing door opens to the inside of the home; left-handing has hinge side on the left side of the door (looking from the outside)
Smart insulation starts at the core; this door’s polyurethane center boosts thermal comfort and energy efficiency
Built to last with rot- and warp-resistant materials, plus integrated weatherstripping for a tight seal against air and water
10-year limited warranty
CA Residents: Prop 65 Warning(s)
General | |||
|---|---|---|---|
Color/Finish Family | White | Prehung Door | Yes |
Finish | Primed | Slab Door | No |
Handle Finish | N/A (no handle) | Handing | Left-hand inswing |
Manufacturer Color/Finish | None | Lockset Bore | Ready for lockset and deadbolt |
Sill Finish | Mill | Garage-to-House | Yes |
Material | Steel | Panel Type | 6-panel |
Painted | No | Sill Type | Adjustable |
Primed | Yes | Left-hand Inswing | Yes |
Core Type | Insulating core | Left-hand Outswing | No |
Fire Rated | Yes | Right-hand Inswing | No |
Configuration | Single door | Right-hand Outswing | No |
Hinge Location (Exterior View) | Left side | Universal/Reversible Handing | No |
Dimensions | |||
|---|---|---|---|
Actual Depth (Inches) | 4.563 | Jamb Width (Inches) | 4.5625 |
Actual Height (Inches) | 81.5 | Rough Opening Height (Inches) | 82 |
Actual Width (Inches) | 37.5 | Rough Opening Width (Inches) | 38.25 |
Common Height (Inches) | 80 | Weight (lbs.) | 100 |
Common Size (W x H) | 36-in x 80-in | Jamb Width Measurement | 4-9/16-in |
Common Width (Inches) | 36 | ||
Features | |||
|---|---|---|---|
3-Point Locking System | No | Glass Caming | No glass |
Back Door | Yes | Glass Shape | No glass |
Brickmould Included | No | Handle(s) Included | No |
Commercial/Residential | Residential | Impact Resistance | No |
Door Style Coastal | No | Impact Resistant Glass | No glass |
Door Style Contemporary | No | Locking System Included | No |
Door Style Craftsman | No | Lowe's Exclusive | Yes |
Door Style Farmhouse | No | Privacy Rating | 10 |
Door Style Mid Century | No | Side Door | Yes |
Door Style Modern | No | Solar Heat Gain Coefficient (SHGC) | .01 |
Door Style Rustic | No | Weatherstripping Included | Yes |
Door Style Traditional | Yes | Stained | No |
Door Style Victorian | No | Unfinished | No |
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | U Value | .13 | |
ENERGY STAR Certified North/Central Zone | No | FSC Certified Wood | No |
ENERGY STAR Certified Northern Zone | No | SFI Certified Wood | No |
ENERGY STAR Certified South/Central Zone | Yes | PEFC Certified Wood | No |
ENERGY STAR Certified Southern Zone | Yes | Fire Rating | 20 minutes |
Compatibility | |||
|---|---|---|---|
For Use with Mobile Homes | No | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 30171500 | ||
Check out the Best Selling Front Doors on Lowes.com
Review
14 Reviews
2 Star
0%
75% Recommend this product
Ratings may include incentivized customer reviews.
14 Customer Reviews
Make sure the door shut properly at the store.
The installer had a hard time getting a door to latch properly. It won’t shut without extra effort.
Figgy25November 8, 2025
From Entry Door 32-in x 80-in x 4-9_SLASH_16-in Steel No glass Right-hand inswing Fire Rated Prehung Front Door Insulating core Verified Purchaser
From Entry Door 32-in x 80-in x 4-9_SLASH_16-in Steel No glass Right-hand inswing Fire Rated Prehung Front Door Insulating core Verified Purchaser
Was this Review Helpful ?
Just what I needed for the best price I could find
Very helpful folks at the store when picking up. No problems.
BryanNovember 4, 2025
Verified Purchaser
Verified Purchaser
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Go to the store and pick out the door yourself.
Delivered dented scratched, partial refund issued.
OTTOOctober 29, 2025
From Entry Door 32-in x 80-in x 4-9_SLASH_16-in Steel No glass Left-hand inswing Fire Rated Prehung Front Door Insulating core Verified PurchaserIncentivized
From Entry Door 32-in x 80-in x 4-9_SLASH_16-in Steel No glass Left-hand inswing Fire Rated Prehung Front Door Insulating core Verified PurchaserIncentivized
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Built well. Really sturdy.
Built well. Just what we needed. Replaced door that was not to code.
MikeOctober 25, 2025
From Entry Door 32-in x 80-in x 4-9_SLASH_16-in Steel No glass Left-hand inswing Fire Rated Prehung Front Door Insulating core Verified PurchaserIncentivized
From Entry Door 32-in x 80-in x 4-9_SLASH_16-in Steel No glass Left-hand inswing Fire Rated Prehung Front Door Insulating core Verified PurchaserIncentivized
Was this Review Helpful ?
Door closes nicely and is well insulated.
Product was sturdy and well constucted. Installation was thorough and efficient. Small dent on inside face is only flaw we found. Looks like it was damaged before delivery. We kept it anyway.
KentOctober 1, 2025
From Entry Door 32-in x 80-in x 4-9_SLASH_16-in Steel No glass Left-hand inswing Fire Rated Prehung Front Door Insulating core Verified Purchaser
From Entry Door 32-in x 80-in x 4-9_SLASH_16-in Steel No glass Left-hand inswing Fire Rated Prehung Front Door Insulating core Verified Purchaser
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wrong door
Incorrect size was delivered, still waiting on correct door so installation can proceed.
RayWJuly 16, 2025
Verified Purchaser
Verified Purchaser
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Nottoofriendlyexperience
It was the only possible temporary option after the order for a 1200 dollar 6 inch steel jamb and steel door with double bore , was ordered wrong and showed up as a single bore. Took over two months to learn of the wrong ordered door that was needed. So it cost about 225 to get this thing to install temporarily so as to acquire the correct door elsewhere. This overall wasn't a good experience. But in learning from failed process, I will never order special doors or windows from Lowe's. Ever
TheyDidtry2makebetterMarch 30, 2025
From Entry Door 36-in x 80-in x 4-9_SLASH_16-in Steel No glass Left-hand inswing Fire Rated Prehung Front Door Insulating core Verified Purchaser
From Entry Door 36-in x 80-in x 4-9_SLASH_16-in Steel No glass Left-hand inswing Fire Rated Prehung Front Door Insulating core Verified Purchaser
Was this Review Helpful ?
3 Questions
3 Questions
Danny on August 13, 2025
1
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milena on May 22, 2025
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conewago on March 26, 2024
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