Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
Home
/
Doors & Windows
/
Interior Doors
/
Slab Doors
18 x 80 Composite Slab Doors
Get It Fast
In Stock at Store Today
Same-Day Delivery
Filters
Filters
Clear All
Door Size (WxH) in.: 18 x 80
Material: Composite
Door Type: Interior Slab
Get It Fast
In Stock at Store Today
Same-Day Delivery
Availability
Show Out of Stock
Department
Doors & Windows
Interior Doors
Slab Doors
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
JELD-WEN
Belldinni
Steves & Sons
RESO
MMI Door
Masonite
Price
to
Apply
$50 - $100
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$400 - $500
$500 - $600
Special Values
Core Type
Solid Core
Hollow Core
Solid Composite Core
Solid Hybrid Core - Pine/Foam/MDF
Texture Type
Smooth
Textured
Door Size (WxH) in.
18 x 80
Panel Type
1 Panel
2 Panel
3 Panel
5 Panel
6 Panel
No Panel
8 Panel
Bore Type
No Bore
Single Bore
Door Type
Interior Slab
Features
Trimmable
No Additional Features
Lockset Bore (Single Bore)
Easy Install
Louvered
Glass Style
Decorative Glass
Finish Type
Painted
Primed
Finished
Number of Lites
5 Lite
7 Lite
Color Family
White
Cream
Off White
Gray
Tan
Beige
Material
Wood
Composite
Glass
View Results
All Filters
Core Type
Texture Type
Door Size (WxH) in.
Panel Type
Bore Type
Door Size (WxH) in.: 18 x 80
Material: Composite
Door Type: Interior Slab
Clear All
32 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
More Options Available
Expert Installation Available
$
51
.
00
(128)
Masonite
18 in. x 80 in. 3 Panel Textured Hollow Core Primed Composite Interior Door Slab
Add to Cart
More Options Available
Expert Installation Available
$
226
.
13
-
$
315
.
68
Buy More, Save More
See Details
(4)
RESO
18 in. x 80 in. Double Panel Solid Core White Composite Primed Smooth Texture Interior Door Slab
Add to Cart
More Options Available
Expert Installation Available
$
222
.
91
-
$
298
.
00
Buy More, Save More
See Details
(1)
RESO
18 in. x 80 in. Single Panel Solid Core Composite Primed Smooth Texture Interior Door Slab
Add to Cart
More Options Available
Expert Installation Available
$
248
.
00
-
$
348
.
00
(9)
Steves & Sons
18 in. x 80 in. 6 Panel No Bore Solid Core White Primed Wood Interior Door Slab
Add to Cart
More Options Available
Expert Installation Available
$
308
.
00
-
$
588
.
00
(40)
JELD-WEN
18 in. x 80 in. Carrara 2 Panel No Bore Solid Core Primed Molded Composite Interior Door Slab
Add to Cart
More Options Available
Expert Installation Available
$
438
.
00
-
$
568
.
00
(36)
MMI Door
18 in. x 80 in. Primed Composite MDF Full Louver Over Louver Interior Door Slab
Add to Cart
More Options Available
Expert Installation Available
$
342
.
40
-
$
468
.
00
(12)
JELD-WEN
18 in. x 80 in. Colonist White Painted Smooth Solid Core Molded Composite MDF Interior Door Slab
Add to Cart
More Options Available
Expert Installation Available
$
288
.
00
-
$
568
.
00
(30)
JELD-WEN
18 in. x 80 in. Santa Fe Primed Smooth Solid Core Molded Composite MDF Interior Door Slab
Add to Cart
More Options Available
Expert Installation Available
$
278
.
00
-
$
368
.
00
(4)
Steves & Sons
18 in. x 80 in. 2 Panel Roundtop No Bore Solid Core White Primed Wood Interior Door Slab
Add to Cart
More Options Available
Expert Installation Available
$
294
.
40
-
$
418
.
00
(23)
JELD-WEN
18 in. x 80 in. Caiman 2 Panel No Bore Hollow Core White Paint Molded Composite Interior Door Slab
Add to Cart
More Options Available
Expert Installation Available
$
238
.
00
-
$
408
.
00
(4)
Steves & Sons
18 in. x 80 in. 6 Panel Single Bore Solid Core White Primed Wood Interior Door Slab
Add to Cart
More Options Available
Expert Installation Available
$
278
.
00
-
$
348
.
00
(7)
Steves & Sons
18 in. x 80 in. 2 Panel Squaretop No Bore Solid Core White Primed Interior Door Slab
Add to Cart