All of our information is sourced from manufacturer data.

Folding Doors

Kolbe Windows & Doors

Folding Doors

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Overview

Folding Door System Folding Door System

Stile & Rail Stile & Rail

Solid Wood Core Solid Wood Core

Stile & Rail Folding Door System Stile & Rail Folding Door System

Aluminum-Clad Wood Aluminum-Clad Wood

Solid Wood Solid Wood

Aluminum-Clad Wood Aluminum-Clad Wood

Solid Wood Solid Wood

Full Door System Full Door System

Exterior Exterior

Design Options

Product Description

Breathe in the fresh air, add architectural interest, and merge outdoor and indoor spaces with folding doors. A variety of operating styles include doors that swing out, fold to one side, or split and fold to either side to allow massive views.
All finish samples shown are for visualization purposes only and are not intended to be an accurate representation of the actual finish. For exact color, please contact manufacturer directly for finish samples.
Ultra Series casing has been designed to be aesthetically similar to wood trim. Because it is extruded aluminum rather than wood, however, it offers greater durability and rigidity. It is usually finished the same color as the window unit, but can be a contrasting color for visual impact.

Leaf

Width

Height

Thickness

Standard Sizes: 1-3/4", 2-1/4"

Door Hardware

Apollo Lever

Apollo Lever

 

Frame Finish

Abalone

Abalone

Exterior 

Leaf Finish

Abalone

Abalone

Exterior 

Pannings, Casings or Trims

1-15/16" Brickmould

1-15/16" Brickmould

Exterior 

Privacy Glass Option

Aqualite

Aqualite

 

Manufacturer Design Notes



Tested product - Eight Panel Folding Door.

Performance Data

Performance Grade

Units: (unitless)

55

Number of Tracks

Units: (unitless)

1

Certifications

Florida Building Code

None

NFRC Label

Available

Door Glazing

The tables below show the glazing options available for each door product displayed on this page.

Kolbe Windows & Doors, Folding Doors

Option Features Condensation Resistance SHGc (Full Lite) U-Value (Full Lite) Visible Transmittance (VT)
LoE-270 Glass Type 51 0.23 0.36 0.42
LoE-340 Glass Type 54 0.11 0.33 0.23
LoE-366/LoE-180 Glass Type 65 0.15 0.23 0.33

Manufacturer Performance Notes

Tested product - Eight Panel Folding Door.

Kolbe Windows & Doors

1323 S. 11th Ave. Wausau, Wisconsin, USA 54401-5980

(800) 955-8177

https://www.kolbewindows.com

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