Name: Therma-Tru Fiber Classic Entry Door 36-in x 80-in x 6-9/16-in Fiberglass Right-hand inswing Beechwood Stained Prehung Insulating core Front Door
Brand: Therma-Tru
SKU: 5015109325
Price: 1869.26 USD
Availability: InStock
Rating: 3.3 (3 reviews)

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Engineered to last longer, Therma-Tru fiberglass doors resist dents, rust and rot.
Fiber-Classic Mahogany complements the rich wood tones in home interiors, extending the classic look to the outside with beauty and elegance.
Flush-glazed glass eliminates the need for a lite frame, providing a clean, seamless appearance.
Choose from 5 on-trend stain colors backed by a 5-year limited finish warranty, Lowe's Exclusive.
Composite door frame helps protect your door from moisture and rot.
Ball-bearing hinges help your door stay aligned and operating smoothly.
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
Handle Finish	N/A (no handle)	Panel Type	2-panel
Painted	No	Primed	No
Prehung Door	Yes	Collection Name	Entry Door
Slab Door	No	Color/Finish Family	Brown
Garage-to-House	No	Configuration	Single door
Left-hand Inswing	No	Core Type	Insulating core
Left-hand Outswing	No	Glass Insulation	Dual-pane
Right-hand Inswing	Yes	Handing	Right-hand inswing
Right-hand Outswing	No	Lockset Bore	Ready for lockset and deadbolt
Universal/Reversible Handing	No	Sill Finish	Black nickel
Finish	Stained	Sill Type	Adjustable
Glass Style	Simulated divided light	Manufacturer Color/Finish	Beechwood
Material	Fiberglass	Interior Color/Finish	Beechwood
Fire Rated	No	Hinge Location (Exterior View)	Left side

Dimensions
Common Width (Inches)	36	Actual Width (Inches)	37.5
Common Height (Inches)	80	Rough Opening Height (Inches)	82
Common Depth (Inches)	6.5625	Rough Opening Width (Inches)	38.25
Common Size (W x H)	36-in x 80-in	Actual Height (Inches)	81.5
Actual Width with Sidelights (Inches)	0	Jamb Width (Inches)	6.5625
Jamb Width Measurement	6-9/16-in	Actual Depth (Inches)	6.5625
Weight (lbs.)	100

Features
Weatherstripping Included	Yes	Locking System Included	No
Privacy Rating	1	Door Style Traditional	No
Brickmould Included	Yes	Door Style Coastal	Yes
Handle(s) Included	No	Door Style Farmhouse	Yes
Impact Resistant Glass	No	Back Door	Yes
3-Point Locking System	No	Stained	Yes
Door Style Victorian	No	Unfinished	No
Door Style Modern	No	Commercial/Residential	Residential
Door Style Craftsman	Yes	Impact Resistance	No
Door Style Rustic	No	Side Door	Yes
Door Style Mid Century	No	Lowe's Exclusive	Yes
Door Style Contemporary	No	Glass Caming	No
Glass Shape	Craftsman	Solar Heat Gain Coefficient (SHGC)	.06

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	ENERGY STAR Certified Northern Zone	Yes
ENERGY STAR Certified South/Central Zone	Yes	ENERGY STAR Certified North/Central Zone	Yes
ENERGY STAR Certified Southern Zone	Yes	U Value	.22

Warranty
Warranty	Limited lifetime

Compatibility
For Use with Mobile Homes	No

Miscellaneous
Sub-Brand	Fiber Classic	UNSPSC	30171500

Check out the Best Selling Front Doors on Lowes.com

Review

3.3 out of 5

3 Reviews

3 Star

2 Star

67% Recommend this product

Ratings may include incentivized customer reviews.

3 Customer Reviews

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Lowes customer service is terrible!

Would Recommend

The door itself is good, sturdy and the color I wanted . (walnut). However, my door arrived damaged . The installer had to put it in because he had built a new frame and we need a front door. I made multiple attempts to contact Lowes customer service and still have not spoken to anyone, just going in circles on the phone and via chat. I just ordered another door ( 5 week wait) and the price has gone up by about 400 bucks. I will also have to pay the installer again , another 500 . Then I need ...

LindaRNJuly 14, 2026
From Fiber Classic Entry Door 36-in x 80-in x 6-9_SLASH_16-in Fiberglass Left-hand inswing Walnut Stained Prehung Residential Insulating core Front Door

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/cbdc2aab-da7f-55e3-90f4-82def3bd0023

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/58e0124a-5296-56a5-9118-da9a267c8de9

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/8d211621-4b7f-5572-8c67-b7b351f9d959

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Terrible Experience

Would Not Recommend

Terrible experience! Installer issues, door manufacturing issues, product issues. The whole experience was so very disappointing from start to finish. I will NEVER order anything CUSTOM from Lowe's ever again. Buyer Beware, they may save you money initially, but after 3 months of waiting, the custom door had the WRONG MEASUREMENTS and COULD NOT BE USED! The other door we ordered looked like it had been to war, scuff marks, just primer was put on it, scratches. DISGUSTED doesn't even begin t...

NeverAgainJune 18, 2026

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Response from Therma-Tru Doors

Thank you for reaching out to share your feedback with us. Our Consumer Service team would like to learn more about your experience. If you would lik... Read More

Therma-Tru DoorsJune 18, 2026

ThermaTru

Absolutely gorgeous and very high quality! Love!

Would Recommend

LisaJune 25, 2025

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		Name	Current Item Therma-TruFiber Classic Entry Door 36-in x 80-in x 6-9/16-in Fiberglass Right-hand inswing Beechwood Stained Prehung Insulating core Front Door
		Ratings	3
		Material	Fiberglass
		Configuration	Single door
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	843	834	834	28	843	843	4	8
Fiberglass	Fiberglass	Fiberglass	Fiberglass	Fiberglass	Fiberglass	Fiberglass	Wood	Fiberglass
Single door	Single door	Single door	Single door	Single door	Single door	Single door	Single door	Single door