Yes, all doors and hardware are covered by a 2-year warranty against manufacturing defects.

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Quadro 4445 interior swing double door 36x80 (2* 18x80) brown solid wood Photo #1

Quadro 4445 interior swing double door 36x80 (2* 18x80) brown solid wood Photo #2

Quadro 4445 interior swing double door 36x80 (2* 18x80) brown solid wood Photo #3

Quadro 4445 interior swing double door 36x80 (2* 18x80) brown solid wood Photo #4

Quadro 4445 interior swing double door 36x80 (2* 18x80) brown solid wood Photo #5

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Quadro 4445 interior swing double door 36x80 (2* 18x80) brown solid wood Photo #6

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Quadro 4445 interior swing double door 36x80 (2* 18x80) brown solid wood Photo #7

Quadro 4445 interior swing double door 36x80 (2* 18x80) brown solid wood Photo #8

Quadro 4445 interior swing double door 36x80 (2* 18x80) brown solid wood Photo #9

Quadro 4445 interior swing double door 36x80 (2* 18x80) brown solid wood Photo #10

Please note that the colors of the products displayed on your device may vary slightly from the actual product colors due to the variations in color representation on different devices and screen settings. The dimensions and proportions of product details (panels, glass) depend on the size of the product and may not match the indicated picture on the website.

Quadro 4445 Cognac Oak with Frosted Glass Specifications

Type

Interior swing double door

Door configuration

Double

Panel style

10 Panel

Door system type

Swing

Pre-made features

Pre-finished

Model

4445

Model Name

Quadro 4445

Manufacturer

SARTODOORS

Core

Solid Core

Material

Solid wood

Door surface finish

Eco-veneer

Size

36" x 80" (2* 18x80)

Color palette

Cognac Oak

Color

Brown

Glass

Frosted

Door glass type

Frosted glass

Door thickness

1 9/16"

Frame thickness

4 9/16"

Door style

French

Locations

Closet

Quadro 4445 Cognac Oak with Frosted Glass Instructions

(1.20 MB)

(2.47 MB)

Cleaning & Care Instructions

To keep your door looking like new, always clean it gently and regularly:

Use mild detergent only
Wipe gently with damp cloth
Avoid metal scourers
Handle lacquered surfaces with care

Quadro 4445 Cognac Oak with Frosted Glass FAQ

When will I receive my door?

Can I change or cancel my order after purchase?

What should I do if my order arrives damaged?

What’s included with my door?

Is this door suitable for a bathroom?

Do you offer installation or measurement services?

Can I order a custom size?

Is there a warranty?

Can I return my door if it doesn’t fit?

What if some parts are missing from my order?

Where are United Porte doors made?

How should I care for my door?

How do I choose the correct door opening direction?

Can I buy just the door slab without the frame?

Are your doors displayed in showrooms?

Can I order extra hardware or trims?

How can I track my order?

Quadro 4445 Cognac Oak with Frosted Glass Reviews

Quadro 4445 Cognac Oak with Frosted Glass Review

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French solid wood interior swing double door with frosted glass | Quadro 4445 Brown | 36 x 80 (2* 18x80) in.

Q: When will I receive my door?

In-stock doors ship within 1–3 business days. Delivery across the U.S. takes 3–14 days , depending on your state. Custom-size doors are produced within 6–14 weeks .

Q: Can I change or cancel my order after purchase?

Yes. You can modify or cancel your order before it’s sent to the warehouse. Simply contact our support team with your order number.

Q: What should I do if my order arrives damaged?

Before signing the delivery form, inspect the packaging and take photos. If there’s visible damage, note it with the carrier and contact us within 48 hours . We’ll handle it quickly and replace any affected parts.

Q: What’s included with my door?

Each door set includes: • Door slab • Frame • Trims • Hardware (if “with hardware” option is selected) All included components are listed in the product description.

Q: Is this door suitable for a bathroom?

Yes, if marked “Bathroom” or “Interior use.” Planum and Sarto collections feature moisture-resistant coatings suitable for bathrooms.

Q: Do you offer installation or measurement services?

Yes, United Porte provides professional installation and measurement services in select U.S. regions. You can request it directly on our website or through support.

Q: Can I order a custom size?

Absolutely. Custom-size doors are made to order within 6–14 weeks . Just provide your measurements when placing the order.

Q: Can I return my door if it doesn’t fit?

Yes, returns are accepted within 14 days , provided the door was not installed and is in its original packaging. Please contact our support team to initiate a return.

Q: What if some parts are missing from my order?

Take photos of the package and shipping label, then contact our support team, and we’ll quickly send any missing items.

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Color: Brown (Cognac Oak) Size: 36" x 80" (2* 18x80)

Model: Quadro 4445 (QUADRO4445DD-AKA-36)

In stock

2 YEARS WARRANTY

Price from: $907

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Showroom pick up: Today from 8 New Hook Rd, Bayonne, NJ, 07002
Delivery service: in 1-10 business days. See full delivery timeline by state.

We are the official dealer of Sarto Doors

This door with different opening type

Swing

Pocket

Double pocket

Barn

Double barn

Barn bypass

Quadro 4445 interior door slab 18x80 brown solid wood

Slabs

Bi-Fold

Double bifold

Bypass

Door size: 36" x 80" (2* 18x80)

In stock

Custom-size

36" x 80" $907

48" x 80" $907 56" x 80" $907 60" x 80" $907 64" x 80" $907 72" x 80" $907 84" x 80" $1,004 36" x 84" $989 48" x 84" $989 56" x 84" $989 60" x 84" $989 64" x 84" $989 72" x 84" $989 84" x 84" $1,123 36" x 96" $1,236 48" x 96" $1,236 56" x 96" $1,236 60" x 96" $1,236 64" x 96" $1,236 72" x 96" $1,236 84" x 96" $1,434

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Item in Stock Out of Stock Made-to-order item (ships in 8-12 weeks)

Choose Color

Cognac Oak

Choose Options

Choose Services

Delivery Options

Delivery Service

See estimated delivery costs

Showroom Pick Up

View pickup locations

2 YEARS WARRANTY against defects in workmanship and materials

We accept

Quadro 4445 Cognac Oak with Frosted Glass Description

SET INCLUDES:

2 Pre-finished Slabs
Casings (width 2.95"")
Jambs (for wall thickness up to 5 1/2"")
Butterfly hinges
Passage modern levers in Satin Nickel

Door is not pre-drilled for the hardware and not pre-attached to the frame. Assembly of frames and trims required. Door works with all swing directions.
Minimal rough opening can be calculated: door width + 2""; door height + 1.25"". .

Flat slabs, thickness 1 9/16 "".

Finish - eco-veneer RENOLIT (Germany). It is not recommended to paint.

Please let us know if you need the extensions for the jamb.

Introducing the latest addition to our Quadro collection, the Modern French Doors! Made from high-quality wood and MDF, these doors offer durability and strength that will last for years to come. The Cognac Oak color provides a warm and inviting touch, making it a perfect fit for any interior design style.

The Modern French Doors feature frosted glass strips that not only add a touch of modernity but also provide a sense of privacy to the room. These doors offer a contemporary twist to the traditional French door design and are perfect for those who are looking for a modern and stylish option.

Installation of the Modern French Doors is a breeze with our easy-to-follow instructions and various hinge options included. Our attention to detail and quality craftsmanship ensures that the doors will remain in perfect condition even after years of use.

The French doors are not only aesthetically pleasing but also functional. They provide an excellent solution for separating rooms while allowing natural light to flow through, making them perfect for living rooms or home offices. The doors are available in various sizes to fit any room or storage space.

Upgrade your home with the Modern French Doors and experience the perfect balance of style and functionality. These doors are a must-have for those who appreciate contemporary design and seek the best value for their investment. Trust us, you won't be disappointed with this elegant and practical addition to your home.

SOLID CORE

Solid MDF core made by laminated wood using Ciplex technology.

CIPLEX by SARTO

High-end film layer that is applied on top of the laminated wood Made in Italy.

NO FORMALDEHYDE

Environmentally friendly using only latest eco-friendly materials. Company requires use of only the safest materials. We care about our planet, the environment and you and your loved ones. Sarto Doors are Ideal for use in hospitals and childcare centers.

SEALING GUM GERMAN COMPANY DEVENTER

It has a special profile that allows to protect your home from dust, makes a cozy and quiet atmosphere around every day. On another side it allows you to save 35 % more heat and save up to 20% to the bill.

SOUND ATTENUATION

Door's 40mm thick solid MDF construction yields 30% noise reduction over standard doors.

CONSTRUCTION

Door is manufactured from a solid MDF and will give several generations of normal usage with minimal care.