JavaScript seems to be disabled in your browser.
You must have JavaScript enabled in your browser to utilize the functionality of this website.

Your application has been sent!

Your enquiry is being processed. Our experts will contact you shortly. Thanks for waiting!

Order a call

Thank you for contacting Doordesignlab. Please, fill out the below form and our manager will call you back as soon as possible.

Phone

– required fields

2 Year Warranty Special Prices for Partners Track Order

Showroom

Paramus, NJ

484 Route 17, Paramus,
NJ 07652

(646) 980-6686

ext. 7115

Mon: day off
Tue - Fri: 9:30am - 6:30pm
Sat: 10:00am - 5:00pm
Sun: day off

3D Showroom Tour

Pennsauken Township, NJ

7025 Central Highway, Pennsauken Township
NJ 08109

(646) 980-6686

Mon - Fri: 8:00am - 4:40pm
Sat - Sun: Closed

Houston, TX

Exclusive dealer of Belldinni

14550 Memorial Dr. Houston
TX 77079

(832) 919-7110

Mon - Fri: 8:00am - 5:00pm
Sat: by appointment

View all

Find a pro installer Download catalog

Account

My Account
Register
Log In

Doordesignlab

Catalog

On Sale

Contacts

Call Center

(848) 456-7050

Mon - Fri: 7:30am - 8:00pm.
Sat: 9:30am - 4:00pm
Sun: day off

Order a call

Showroom in New Jersey

484 Route 17, Paramus, NJ 07652

646-980-6686

3D Showroom Tour

Houston, TX

Exclusive dealer of Belldinni

14550 Memorial Dr. Houston, TX 77079

(832) 919-7110

Mon - Fri: 8:00am - 5:00pm
Sat: by appointment

Order a call

0 Cart My Cart

Interior Doors
Frameless Doors
Exterior Doors
Custom Doors
Hardware
Professional
Free Samples
Info

Interior Doors

Configuration

Single Doors
Slab doors
Double doors
Pocket doors
Double pocket doors
Barn doors
Double Barn Doors
Hidden barn
Bypass doors
Bi-folding doors
Frameless
Prehung doors
Fire rated doors

Interior style

Modern doors
Contemporary doors
Transitional
Japandi
Coastal
Minimalist
Scandinavian
Pop Art

Location

Living Room
Bathroom
Closet
Laundry
Bedroom
Kitchen

FINISH

Pre Finished
Polypropylene
Painted
Veneer
Enameled
Primed

COLLECTION

Aurum
Avon
City
Exotic Wood
French Series
Modular
Narvika
Optima
Palazzo
Twinwood
Louver
Oxford
Shaker
Space
CA

COLOR

Black
White
Brown
Dark
Gray
Ivory
Light

Hardware

Locks

Magnetic
Cylinder

Bypass door hardware

Hardware sets
Door pulls

Door handles

European
American

Accessories

Door latches & bolts
Door Bottoms
Invisible Frame
Installation kits

Cover Plates

Keyed/Entry
Privacy

Baseboard Moulding

Baseboard

Hinges

Plain
Concealed

Front door hardware

Front Door Entry Sets

Pocket door hardware

Pocket door frames
Locks and pulls
Soft close

Hidden door hardware

Hardware sets
Door pulls

Barn door hardware

Hardware sets
Door pulls

Bi-fold door hardware

Hardware sets
Door knobs

Custom Interior Doors

3d download

Info

For customers

Contact Us
Discount Program
Shipping and Delivery
Orders and Returns
Professional
RESOURCES

Company

About Company
Terms and Conditions
Privacy Policy
OUR PROJECTS
career

Product Wiki

BLOG
PRODUCT GUIDE
INSTALL INFORMATION
Inspiration
3d download

INTERIOR DOORS

Configuration

Single Doors

Slab doors

Double doors

Pocket doors

Double pocket doors

Barn doors

Hidden barn

Bypass doors

Bi-folding doors

Frameless

Prehung doors

Fire rated doors

Double Barn Doors

Interior style

Modern doors

Contemporary doors

Transitional

Japandi

Coastal

Minimalist

Scandinavian

Pop Art

Location

Living Room

Bathroom

Closet

Laundry

Bedroom

Kitchen

Finish

Pre Finished

Polypropylene

Painted

Veneer

Enameled

Primed

Collection

Aurum

Avon

City

Exotic Wood

French Series

Modular

Narvika

Optima

Palazzo

Twinwood

Louver

Oxford

Shaker

Space

Color

Black

White

Brown

Dark

Gray

Ivory

Light

FRAMELESS DOORS

EXTERIOR DOORS

CUSTOM DOORS

HARDWARE

Door handles

European

American

Bypass door hardware

Hardware sets

Door pulls

Locks

Magnetic

Cylinder

Accessories

Door latches & bolts

Door Bottoms

Invisible Frame

Installation kits

Cover Plates

Keyed/Entry

Privacy

Hinges

Plain

Concealed

Pocket door hardware

Pocket door frames

Locks and pulls

Soft close

Hidden door hardware

Hardware sets

Door pulls

Barn door hardware

Hardware sets

Door pulls

Bi-fold door hardware

Hardware sets

Door knobs

Baseboard Moulding

Baseboard

Front door hardware

Front Door Entry Sets

FREE SAMPLES

3D DOWNLOAD

For customers

Professional

Discount Program

Orders and Returns

RESOURCES

Shipping and Delivery

Company

About Company

career

OUR PROJECTS

Terms and Conditions

Product Wiki

Inspiration

3d download

BLOG

INSTALL INFORMATION

PRODUCT GUIDE

INSPIRATION

PROFESSIONAL

Are you a professional?

Become our licensed partner

Interior Doors Configuration Bi-folding doors

Price

from

Thickness

1 3/4''

1 9/16''

Nominal height

80''

84''

92 1/2''

96''

Custom height

Nominal width

18''

24''

28''

30''

32''

36''

42''

Custom width

Color Family

White

Light

Ivory

Brown

Dark

Gray

Black

Glass

8-lite

Glazed

No glass

Full height

1-lite

2-lite

3-lite

4-lite

5-lite

6-lite

10-lite

Glass style / color

Clear Glass

Black glass

Frosted glass

Tempered glass

Design

Flat

Flush

French

Stile and Rail

Slatted

Location

Bathroom

Bedroom

Children room

Closet

Hallway

Kitchen

Laundry

Living room

Master Bedroom

Office

Pantry

Powder room

Panel Style

1 panel

2 panel

3 panel

4 panel

Decoration

Textured surface

Grooves

Strips

Core

Solid core

Finish material

Pre Finished

Polypropylene

Painted

Veneer

Enameled

Color Finish

Dark Urban

Light Urban

Ribeira Ash

Veralinga Oak

Loire Ash

Pecan Nutwood

Snow white

Black Apricot

Gray Oak

Bianco Noble

Shambor

Polar White

Gray Matte

Black Matte

Collection

Narvika

Modular

City

Optima

Avon

Exotic Wood

French Series

Twinwood

Louver

Oxford

Shakers

Palladio

Availability

In stock

Special order

18 inch Bi-folding doors – Page 6

Position:

New

Show:

181-216 of 374

18'' Remove all

Oxford Uno 07 Loire Ash

Price from

$758.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Snow White

Veralinga Oak

Oxford Duo 07 Rn Loire Ash

Price from

$858.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Snow White

Veralinga Oak

Oxford Duo 07 R Loire Ash

Price from

$858.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Snow White

Veralinga Oak

Oxford Duo 07 4R Loire Ash

Price from

$998.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Snow White

Veralinga Oak

Oxford Duo 07 3R Loire Ash

Price from

$958.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Snow White

Veralinga Oak

Oxford Duo 07 2Rn Loire Ash

Price from

$898.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Snow White

Veralinga Oak

Oxford Duo 07 2R Loire Ash

Price from

$898.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Snow White

Veralinga Oak

Oxford Duo 07 Loire Ash

Price from

$798.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Snow White

Veralinga Oak

Palladio Bianco Noble

Price from

$658.00

Custom Sizes

Solid core

Color:

Bianco Noble

Gray Oak

Smart Pro H3g 4H Black Strips Vetro Polar White

Price from

$938.00

Custom Sizes

Solid core

Enamel

Color:

Polar White

Smart Pro 2V Black Polar White

Price from

$818.00

Custom Sizes

Solid core

Enamel

Color:

Polar White

Smart Pro 2U Black Polar White

Price from

$818.00

Custom Sizes

Solid core

Enamel

Color:

Polar White

Smart Pro 2H Black Polar White

Price from

$798.00

Custom Sizes

Solid core

Enamel

Color:

Polar White

Smart Pro 4H Black Polar White

Price from

$878.00

Custom Sizes

Solid core

Enamel

Color:

Polar White

Palladio 4H Black Bianco Noble

Price from

$798.00

Custom Sizes

Solid core

Color:

Bianco Noble

Palladio 2H Black Bianco Noble

Price from

$624.00

Custom Sizes

Solid core

Color:

Bianco Noble

Palladio 2V Black Bianco Noble

Price from

$738.00

Custom Sizes

Solid core

Color:

Bianco Noble

Palladio 2U Black Bianco Noble

Price from

$738.00

Custom Sizes

Solid core

Color:

Bianco Noble

Optima 2V Black Snow White

Price from

$938.00

Custom Sizes

Solid core

Color:

Snow White

Optima 2U Black Snow White

Price from

$758.00

Custom Sizes

Solid core

Color:

Snow White

Optima 4H Black Snow White

Price from

$818.00

Custom Sizes

Solid core

Color:

Snow White

Optima 2H Black Snow White

Price from

$738.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Shambor

Snow White

Veralinga Oak

Out of stock

Kina Vetro Gray Oak

Price from

$638.00

Custom Sizes

Solid core

Color:

Bianco Noble

Gray Oak

Kina Vetro Bianco Noble

Price from

$698.00

Custom Sizes

Solid core

Color:

Bianco Noble

Gray Oak

Out of stock

Gina Vetro Gray Oak

Price from

$818.00

Custom Sizes

Solid core

Color:

Bianco Noble

Black Matte

Gray Matte

Gray Oak

Gina Vetro Bianco Noble

Price from

$818.00

Custom Sizes

Solid core

Color:

Bianco Noble

Black Matte

Gray Matte

Gray Oak

Optima 4H Pecan Nutwood

Price from

$818.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Shambor

Snow White

Veralinga Oak

Optima 2V Pecan Nutwood

Price from

$758.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Shambor

Snow White

Veralinga Oak

Optima 2U Pecan Nutwood

Price from

$758.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Shambor

Snow White

Veralinga Oak

Optima 2H Pecan Nutwood

Price from

$738.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Shambor

Snow White

Veralinga Oak

Optima Pecan Nutwood

Price from

$678.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Shambor

Snow White

Veralinga Oak

Optima 4H Loire Ash

Price from

$818.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Shambor

Snow White

Veralinga Oak

Optima 2V Loire Ash

Price from

$758.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Shambor

Snow White

Veralinga Oak

Optima 2U Loire Ash

Price from

$758.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Shambor

Snow White

Veralinga Oak

Optima 2H Loire Ash

Price from

$738.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Shambor

Snow White

Veralinga Oak

Optima Loire Ash

Price from

$678.00

Custom Sizes

Solid core

Color:

Black Matte

Gray Matte

Loire Ash

Pecan Nutwood

Ribeira Ash

Shambor

Snow White

Veralinga Oak

Need Help?

Our managers on-line

Our Instagram & Facebook Highlights

Why buy from us

Shipping & Returns
2 years warranty
Sale

My account

View Cart
Help

Information

Terms and Conditions
Privacy Policy
Product Wiki
Orders and returns
Contact Us
Pre-hanging Information
Track Package

Contacts

Door Design Lab 484 Route 17, Paramus, NJ 07652 USA (848) 456-7050 Get in touch

Working hours

Call center:

Mon - Fri: 7:30am - 8:00pm.
Sat: 9:30am - 4:00pm
Sun: day off

New Jersey showroom:

Mon - Sun: day off
Tue - Fri: 9:30 am – 6:30pm
Sat: 10:00am - 5:00pm

3D Showroom Tour

(646) 980-6686

New Jersey office/warehouse:

Mon - Fri: 8:00 am - 4:40 pm EST

Houston, Texas:

Exclusive dealer of Belldinni

14550 Memorial Dr. Houston TX 77079

(832) 919-7110

Mon - Fri: 8:00am - 5:00pm
Sat: by appointment

4,5

The score is based on 90 Google reviews

© 2017 - 2025 Door Design Lab. All rights on images and pictures of the products represented on this website belongs to their respective owners.
Due to monitor differences, actual colors may vary from what appears online. Contact us for color samples if you need help selecting a finish.

Are you a professional?

18 inch Bi-folding doors – Page 6

Our Instagram & Facebook Highlights

Please select your shipping location to start shopping