Therma-Tru Entry Door 36-in x 80-in x 4-9/16-in Fiberglass Left-hand inswing Ready to paint Unfinished Prehung Residential Insulating core Front Door
Item #228474 |
Model #BMTTSFG1130LB
Engineered to last longer, Therma-Tru fiberglass doors resist dents, rust and rot
Smooth-Star fiberglass doors feature crisp, clean contours, making them more attractive and durable to steel
Traditional American-style fiberglass door features deep embossed panels and a smooth, paintable surface
Door features a smooth surface that is primed and ready to paint, offering endless possibilities to create the look you want
Wood door frame provides a sturdy surface for door mounting
Self-aligning hinges help position the door to properly compress the weatherstrip to help form a tight seal when the door closes
Durable low-maintenance fiberglass is built for long-term performance; backed by a lifetime limited warranty for peace of mind
Pre-hung and ready to install for your convenience with options for right- and left-handed entries
General | |||
|---|---|---|---|
Collection Name | Entry Door | Hinge Location (Exterior View) | Left side |
Color/Finish Family | White | Prehung Door | Yes |
Finish | Unfinished | Slab Door | No |
Handle Finish | N/A (no handle) | Handing | Left-hand inswing |
Interior Color/Finish | Ready to Paint | Lockset Bore | Ready for lockset and deadbolt |
Manufacturer Color/Finish | Ready to paint | Panel Type | 6-panel |
Sill Finish | Mill | Sill Type | Adjustable |
Material | Fiberglass | Left-hand Inswing | Yes |
Painted | No | Left-hand Outswing | No |
Primed | No | Right-hand Inswing | No |
Core Type | Insulating core | Right-hand Outswing | No |
Fire Rated | No | Universal/Reversible Handing | No |
Configuration | Single door | ||
Dimensions | |||
|---|---|---|---|
Actual Depth (Inches) | 4.5625 | Common Width (Inches) | 36 |
Actual Height (Inches) | 81.5 | Jamb Width (Inches) | 4.5625 |
Actual Width (Inches) | 37.5 | Rough Opening Height (Inches) | 82 |
Actual Width with Sidelights (Inches) | 0 | Rough Opening Width (Inches) | 38.25 |
Common Depth (Inches) | 4.5625 | Weight (lbs.) | 59 |
Common Height (Inches) | 80 | Jamb Width Measurement | 4-9/16-in |
Common Size (W x H) | 36-in x 80-in | ||
Features | |||
|---|---|---|---|
3-Point Locking System | No | Glass Caming | No |
Back Door | Yes | Glass Shape | No glass |
Brickmould Included | Yes | Handle(s) Included | No |
Commercial/Residential | Residential | Impact Resistance | No |
Door Style Coastal | No | Impact Resistant Glass | No |
Door Style Contemporary | No | Locking System Included | No |
Door Style Craftsman | No | Lowe's Exclusive | Yes |
Door Style Farmhouse | No | Side Door | Yes |
Door Style Mid Century | No | Solar Heat Gain Coefficient (SHGC) | 0.01 |
Door Style Modern | No | Weatherstripping Included | Yes |
Door Style Rustic | No | Stained | No |
Door Style Traditional | Yes | Unfinished | Yes |
Door Style Victorian | No | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | ENERGY STAR Certified South/Central Zone | Yes | |
ENERGY STAR Certified North/Central Zone | Yes | ENERGY STAR Certified Southern Zone | Yes |
ENERGY STAR Certified Northern Zone | Yes | U Value | 0.16 |
Warranty | |||
|---|---|---|---|
Warranty | Limited lifetime | ||
Compatibility | |||
|---|---|---|---|
For Use with Mobile Homes | No | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 30171500 | ||
Check out the Best Selling Front Doors on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
The fiberglass door is generally well-constructed, with customers praising its sturdy feel, effective insulation, and improved durability over steel doors. However, some report quality control issues like misaligned hinges, crooked screws, and fit problems that required additional work to resolve. Overall, it is a decent budget-friendly option, but customers recommend carefully inspecting the door upon delivery and being prepared to make minor adjustments during installation.
Customer review summary generated by AI, including incentivized reviews.Check deliveries carefully
Door arrived damaged, unfortunatly did not notice due to dealing with ather damaged items in same delivery
Verified Purchaser
Great value
Easy installation
From Entry Door 36-in x 80-in x 4-9_SLASH_16-in Fiberglass Right-hand inswing Ready to paint Unfinished Prehung Residential Insulating core Front Door Verified Purchaser
heavy duty
heavy duty
From 36-in x 80-in x 4-9_SLASH_16-in Fiberglass Right-hand outswing Ready to paint Unfinished Prehung Residential Insulating core Front Door Verified Purchaser
The phone number to Lowe’s installation department
Door material is fiberglass so there will not be any issues with rot, warping, or rust.
From Entry Door 32-in x 80-in x 4-9_SLASH_16-in Fiberglass Left-hand inswing Ready to paint Unfinished Prehung Residential Insulating core Front Door Verified Purchaser
Very nice looking door.
Nothing
From Entry Door 32-in x 80-in x 4-9_SLASH_16-in Fiberglass Right-hand inswing Ready to paint Unfinished Prehung Residential Insulating core Front Door Verified Purchaser
First outside door install
Very nice made installation very doable and nice
From Entry Door 36-in x 80-in x 4-9_SLASH_16-in Fiberglass Right-hand inswing Ready to paint Unfinished Prehung Residential Insulating core Front Door Verified Purchaser
344 Questions
8
Answers
4
Answers
3
Answers
3
Answers
3
Answers
3
Answers
3
Answers
3
Answers
3
Answers
3
Answers

Please feel free to reach out to Lowe's if this is a new unit or Therma-Tru at 800-843-7628 to further discuss.