Name: RELIABILT 30-in x 80-in 6-panel Solid core Unfinished Pine Interior Slab Door
Brand: RELIABILT
SKU: 1000339339
Rating: 4.3 (225 reviews)

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Easily transform any room in your home with a Reliabilt interior door.

Door slab measures 30-in x 80-in
Solid particle board interior core reduces sound transmission
Door can be painted or stained to complement your style
Interior door slab is not bore; lockset sold separately
Door slab only
Door height can be reduced by trimming up to 1/4 inch (maximum) from the bottom; trimming beyond allowance voids warranty
5-year limited warranty
A full assortment of coordinating passage doors and bifolds in varying widths, paint finishes and installation services are available
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General
Smooth Surface	No	Door Finish	Unfinished
Material	Wood	Color/Finish Family	Brown
Fire Rated	No	Prefinished	No
Panel Type	6-panel	Core Type	Solid core
Primed	No	Lockset Bore	No
Wood Species	Pine	Manufacturer Color/Finish	None

Dimensions
Common Size (W x H)	30-in x 80-in	Actual Width (Inches)	30
Finish or Rough Opening Height (Inches)	80.5	Door Thickness (Inches)	1.375
Finish or Rough Opening Width (Inches)	30	Actual Height (Inches)	80
Weight (lbs.)	47.372

Features
Can Be Cut to Fit	No	Door Style Coastal	No
Door Style Victorian	No	Door Style Farmhouse	No
Door Style Modern	No	Hollow Core	No
Door Style Craftsman	No	Solid Core	Yes
Door Style Rustic	No	Stained	No
Door Style Mid Century	No	Unfinished	Yes
Door Style Contemporary	No	Lowe's Exclusive	No
Door Style Traditional	Yes	Textured Surface	No

Warranty
Warranty	5-year limited

Miscellaneous
UNSPSC	30171500

Check out the Best Selling Slab Doors on Lowes.com

Review

4.3 out of 5

225 Reviews

81% Recommend this product

Ratings may include incentivized customer reviews.

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+ 16

What Customers Are Saying

The doors are well-constructed with solid wood cores and attractive wood grains that take stain or paint well. Many customers were able to easily trim the doors to fit their needs. However, some encountered issues such as damaged or warped doors and difficulty staining the wood. Overall, the doors are of good quality and provide value, though a small number of customers had problems with the product quality or installation.

Customer review summary generated by AI, including incentivized reviews.

225 Customer Reviews

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nice door, poor handling

the clearance door was in far better shape than the brand new door was.

jordanJuly 24, 2026

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/42779c09-a7ce-5b8d-b7db-416558205a0b

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/f355b81a-6cfa-5233-a989-6df8085daf91

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/cd513d27-2080-5e4f-aee9-63c894c08052

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/40ed7b14-1979-5836-83fd-7e495dd0608b

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/4b9e6842-5a96-5fda-b049-548a617bb00c

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/bee1c1f6-cee6-5496-ba94-3fc08bae7f52

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Upside face of door as carrried out was fine but the underside had been shipped with protective plastic was torn with dings/dents and a few deep marks as a result. Should have inspected closer prior to leaving store

EDC9June 17, 2026
From 36-in x 80-in 6-panel Solid core Unfinished Interior Slab Door Verified Purchaser

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Andrii RybalkaMay 17, 2026
Verified Purchaser

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		Name	Current Item RELIABILT30-in x 80-in 6-panel Solid core Unfinished Pine Interior Slab Door
		Ratings	225
		Material	Wood
		Actual Width (Inches)	30
		Door Thickness (Inches)	1.375
Kimberly Bay18-in x 80-in Unfinished 2-panel Textured Solid core Unfinished Pine Interior Slab Door	EightDoorsArch Top 30-in x 80-in Natural 2-panel Smooth Solid core Unfinished Pine Interior Slab Door	EightDoorsClassic 6-Panel 30-in x 80-in Natural 6-panel Smooth Solid core Unfinished Pine Interior Slab Door	EightDoorsArch Top 36-in x 80-in Natural 2-panel Smooth Solid core Unfinished Pine Interior Slab Door	Kimberly Bay30-in x 80-in Unfinished 6-panel Smooth Solid core Unfinished Pine Interior Slab Door	EightDoorsClassic 6-Panel 30-in x 80-in White Primed 6-panel Smooth Solid core Primed Pine Interior Slab Door	EightDoorsClassic 6-Panel 36-in x 80-in Natural 6-panel Smooth Solid core Unfinished Pine Interior Slab Door	EightDoorsClassic 6-Panel 32-in x 80-in Natural 6-panel Smooth Solid core Unfinished Pine Interior Slab Door	Kimberly Bay32-in x 80-in Unfinished 2-panel Smooth Solid core Unfinished Pine Interior Slab Door
3	170	73	170	5	80	73	73	3
Wood	Wood	Wood	Wood	Wood	Wood	Wood	Wood	Wood
18	30	30	36	30	30	36	32	32
1.375	1.375	1.375	1.375	1.375	1.375	1.375	1.375	1.375

FEATURED PRODUCTS

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How-Tos

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Learn how to replace a door. We’ve got step-by-step instructions for changing interior doors using slab doors and steps for prehung door installation.

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RELIABILT 30-in x 80-in 6-panel Solid core Unfinished Pine Interior Slab Door

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