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OVER 1,000,000

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

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Copper Doors

In stock - 6' 0" x 6' 8"
In stock - 6' 0" x 8' 0"

The Highest Quality Doors in America!

Copper Exterior Doors

Lattice with Sidelights In Stock
copper door with sidelights

Copper Doors

Lattice Double Doors In Stock
copper exterior double doors

Copper Double Doors

Infinity Double Doors In Stock
Sold Out
copper double door

Copper Shaker Doors

Shaker Double Doors In Stock
exterior copper doors shaker

Copper Door Features

Copper Entry Double Door Outswing Copper Entry Doors profile view Copper Clad exterior Doors closup picture
Exterior Copper Double Doors
Medieval Doors Copper Exterior Doors
Copper Double Door Detailed
copper double doors closeup
Custom Ordered Copper Door
Castle Home with Custom Copper Double Doors with Sidelights and Transom
Mahogany on the inside
exterior copper double doors inside Mahogany
Copper Door Texture
Copper door detailed closeup
Copper Outside Mahogany Inside
copper exterior doors Copper exterior door has Mahogany wood interior
Flushbolt Strike Plate
Copper Double Doors Flushbolt Stike
Flushbolt Release on Astragal
Copper Double Door Astragal unlock lever
3 Point Lock
Copper door 3 point lock
Lock Center Strike Plate
Copper doors lock strike
Weather-stripping and Door Seals
copper exterior doors - seals
Copper thickness compared to a penny
Copper Exterior door cross section
Copper door closeup
copper exterior door sample
Mahogany and Copper Doors
copper exterior door has mahogany wood inside
Weather-stripping and Door Seals
dual door seals
Fully Adjustable Hinges
Copper door adjustable hinges
Mahogany Inside Closeup
Mahogany Wood Copper Doors
Copper Jambs is Maintenance Free
Copper Door Jamb
Maintenance Free Copper Exterior Doors with Mahogany on the Inside
Best Doors for the Extreme Climates Hot and Dry or Cold and Dry

  • Copper is on all exposed exterior side and African Sapele Mahogany inside.
    (choice of any species of Hard Wood for the inside with any panel design on custom orders)

  • Door Thickness 2 3/4"
  • Thicker than a Penny Copper gauge .87mm door skin, 2.0mm threshold, 1.8mm edges
  • Dual door sealing design. Compression Weather-stripping, and a Gasket Seal (like a refrigerator) for maximum weather efficiency.
  • Multi Point Locking System ( Lever Handles Available Separately)
  • Copper Door Patterns can be had with available Sidelights and Glass options.
  • Copper Door Patterns of any type came be custom made*.
  • Includes: 4 9/16" copper door jambs. (6 9/16" jambs available)
Choose the Solid Brass Lever Handles
Torino Lever Venice Lever Allegro Lever
Torino Trim
arched escutcheon plate
1 3/4" x 9"
Venice Trim
arched escutcheon plate
1 3/4" x 9"
Allegro Trim
narrow escutcheon plate
1 1/8" x 9"
Roma Lever Finishes
Satin Nickel - Dark Bronze - Pewter

Copper exterior doors are fastly becoming a popular favorite choice among upscale builders
Interested? call for more info on these precision handcrafted Copper Doors
Call 219-663-2279

The Copper Door: A Beautiful Alternative

A beautiful and distinctive part of what we offer, our copper doors will transform the entrance to your home. With copper on all exposed exterior surfaces, and pre-finished hard wood on the inside, copper doors give presence and add prestige to any home. Copper front doors help your home stand out from the crowd while still offering a high level of security. We can custom press your choice of pattern into the copper, giving you the opportunity to show off your unique design sense, and we offer a wide variety of door styles and sizes to best suit your needs.

All of our copper doors come with a multi-point locking system, complete with a commercial grade lever and cylinder. They are the best option for someone looking for a beautiful door that they can rely on to be secure.

Why Copper?

  • Copper has been used in architecture for thousands of years and has stood the test of time. It can weather harsh elements, and its natural beauty will only improve with age as it acquires a patina and adjusts to the environmental conditions.
  • Copper is the perfect partner for wood, as it is a natural fungicide. It is actually used in many wood preservatives.
  • Copper-clad entry doors are rapidly gaining popularity among high-end builders as they add to the perceived value of your home and are a benefit when it comes to re-sale.

Why Us?

Nick's Building Supply has been selling quality doors for over 30 years. We are one of the leading wholesalers in America, shipping doors all over the country, and exporting to Canada and the UK, among others. We have one of the largest selections of stock doors available on the Internet - at competitive prices you'll find hard to match. And if you can't find what you're looking for from our extensive options, we will design and make a custom door to your specific requirements.

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

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door hinges
Finishing and Staining
for your Wood Doors

wood door finishing
Handlesets, Levers
Locks and Deadbolts

door handles
Interior Casing
Baseboard, Crown and more

interior casing
Is your door
Right or Left Handed?

Operable Sidelights
Venting Sidelites

Operable Sidelites
3 Point Locks - Multi-point Door Locking System
multipoint locks
Measure Your Doors
Rough Opening

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Nick's Building Supply, Inc.
11100 Broadway Crown Point, IN 46307
● Phone: 219-663-2279
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