First Door Company on the Internet

OVER 1,000,000

Exterior Doors, Entry Doors, Wood Doors, Garage Doors. Competitors Try But Cannot Beat our Prices.

Compare and Buy Here! We Ship Doors anywhere in the USA and Canada

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Call 7 days a week 219-663-2279

Replacing your Front Door? Our In-house door shop can build
entry doors to fit most openings

Customer Testimonials
Wood Garage Doors
wood garage doors
Craftsman Style Exterior Doors

Mahogany Exterior Doors

Olympus Door Collection
Tiffany Door Collection
Interior Doors
Knotty Alder Exterior Doors
Arched Top Rustic Doors
All Arch Top Doors
Bellagio Collection
Carved Exterior Doors
Copper Exterior Doors
Front Doors Pre-Finished
Custom Order Doors
Round Top Doors Mahogany
Mission Shaker Style Doors
Alder Patio Doors
Multi-Fold Door Room Dividers
Fire Rated Doors
Hurricane Doors
Dutch Doors
Bypass Doors - Sliding Doors
Operable Sidelights
Door Glass
3 Point Locks
3 point Lock Handles / Levers
Handlesets / Knobs / Levers
for Standard Bore

Clearance Exterior Single Doors

Wood Garage Doors


Measure Your Doors
Pre hung Doors

Custom Wood Doors
Custom Exterior Doors
Custom Interior Doors

Custom Made Doors

See Our Hinge Finishes

Request a Catalog

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Fire Doors - Fire Rated Doors - 20 Minute Rated


SW 802 Alder
2' 8" x 6' 8"
3' 0" x 6' 8"
$738 Pre-Hung*

SW P802 Alder
2' 8" x 6' 8"
3' 0" x 6' 8"
$738 Pre-Hung*
Clavos Optional

6 Panel Mahogany
2' 8" x 6' 8"
3' 0" x 6' 8"

$738 Pre-Hung*

4 Panel Mahogany
2' 8" x 6' 8"
3' 0" x 6' 8"

$738 Pre-Hung*

SW 802 Alder
2' 8" x 8' 0"
3' 0" x 8' 0"
$788 Pre-Hung*

SW P802 Alder
2' 8" x 8' 0"
3' 0" x 8' 0"
$788 Pre-Hung*

Clavos Optional

6 Panel Mahogany
2' 8" x 8' 0"
3' 0" x 8' 0"
$788 Pre-Hung*

4 Panel Mahogany
2' 8" x 8' 0"
3' 0" x 8' 0"
$788 Pre-Hung*

Get your fire doors and fire rated wood doors here. 6 classic styles of fire rated doors to choose from. Every home with attached garage should have fire rated doors installed for safety.

*Fully Pre-Hung 1 3/4" thick Exterior Fire Door
Questions? Call 219-663-2279

Included in Price:

4 9/16" Exterior Grade Rabbetted Solid Mahogany Jamb
or Solid Knotty Alder Jambs (with Alder Doors)
(6 9/16" Jambs add $75).
Bronze Extruded Aluminum Threshold with Oak adjustable Sill Cap
Lock Bore
Door Sweep
Exterior Brick-molding

Protect your families safety with our complete line of fire rated wood doors. Designed to match our interior doors. Mahogany fire doors and Knotty Alder fire doors are offered. These wood fire doors are tested to meet the 20 Minute rating and meet most local building codes for fire doors safety. Our fire rated wood doors incorporate a fire retardant core and Intumescent Seals around the perimeter of the door. Extensive government approved laboratory testing ensures your safety when using our fire doors and fire rated wood doors.

Components used to pre-hang your Fire-Rated Door.

These are fully lab tested fire rated doors!
These fire rated doors are commonly used between house and attached garage.
They are also used in hotels and other commercial applications.
Doors are 1 3/4" thick , have weather-stripping, adjustable exterior threshold,
Ball Bearing hinges (your choice of finish),
US and CANADA approved fire door rating tag,
Bored for lockset.
See our warranty on fire doors.

NOTE: Check your local building codes for fire doors.
Fire Rated Doors are usually required between garage and house.

Pre-finishing available: click for Finishing
back to master list of interior doors


About our Doors
We at Nick's specialize in manufacturing fire doors with a 20 minute rating for the residential consumer and sell them direct.
Offering the best quality wood fire doors at the lowest prices. Our wood doors are pre-hung at our Crown Point, IN facility.
We are a family owned and operated business that started in 1977 and Online in 1999
 Orders only take days and can be delivered to your job site or picked up at the Crown Point, Indiana final assembly plant.

We Make Custom Entry Doors and Glass Very Reasonable Pricing too
Call us for a quote 1-219-663-2279

Chicagoland Wood Doors Showroom is Open in Crown Point, Indiana - Dealers Welcome

Nick's Building Supply, Inc.
11100 Broadway Crown Point, IN 46307
● Phone: 219-663-2279
Copyright © 1999-2014 Nicks Building Supply, Inc. All rights reserved.
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