Discover the Efficiency of Prefab Garages

KB Prefab garages are the epitome of efficiency and speed. They offer a streamlined construction process that significantly cuts down on build time. These garages are not only quick to assemble but also come with a variety of customization options to meet your specific needs.

With KB Prefab, your garage will be ready for use in just a few weeks, a fraction of the time required for traditional construction methods. This rapid assembly is possible due to the advanced prefabrication techniques used, which ensure that all components fit perfectly upon delivery, minimizing onsite work and disruption.

Comprehensive Features

Each prefab garage kit includes the following:

High-quality wall panels available in different insulation R-values to suit various climates.
Durable roofing materials, including 40-year shingles and RhinoRoof® Ice & Water Shield.
Aesthetic and functional components such as 1/2″ spruce plywood for roof sheathing, 5/12 slope prefab roof trusses, and 2” x 6” fascia boards.
Pre-installed windows and doors, featuring energy-efficient designs and robust security features like the Northstar® 48“ x 36” vinyl slider windows and Clopay® Classic™ 9’ x 7’ insulated garage doors.
Additional customization options for foundation, exterior, and electrical setups to make your garage perfectly suited to your needs.

Choose from a range of dimensions and designs to match your home’s aesthetics or functional requirements. Whether you need a compact 24’ x 24’ space or a more extensive 36’ x 26’ garage, KB Prefab can accommodate. Each structure is designed with care to maximize usability and enhance the appearance of your property.

DIY or Professional Installation

KB Prefab garages are designed for ease of assembly, allowing for a do-it-yourself approach if you are handy. Alternatively, professional installation can be arranged to ensure your garage is set up efficiently and correctly, all while saving you time and effort.

Opting for a prefab garage also means choosing a sustainable building solution. Prefabrication reduces waste and improves efficiency during construction, which not only helps in saving costs but also reduces the environmental impact of your new build.

Long-Lasting and Durable

A KB Prefab garage is a lasting investment. It is constructed with top-grade materials and designed to withstand various weather conditions. Tyvek® HomeWrap and other protective elements ensure that your garage remains in excellent condition for years to come, providing not just space but peace of mind.

Enhance Your Property with a Prefab Garage

A prefab garage is more than just a place to park a car or store tools—it is an extension of the home that adds both functionality and value. Whether used as a workshop, a storage area, or a personal space for hobbies, these garages provide a versatile and cost-effective solution. With KB Prefab’s extensive options and commitment to quality, it is easy to find a design that perfectly suits any property.

Frequently Asked Questions — KB Prefab Garage Kits

What does a KB Prefab garage kit include?

Each kit is delivered fully equipped—including foundation components, on-site installation, energy-efficient windows, insulated doors, actual garage doors, and everything else needed for a complete build.

Can I customize the size or design of the garage kit?

Absolutely! You can configure the size, style, and features of your garage online—whether it’s a 16′ × 24′, 30′ × 30′, or other dimensions—to suit your needs and aesthetic.

How quickly can I have my prefab garage delivered and installed?

Thanks to efficient factory construction and streamlined logistics, you can expect your KB Prefab garage to be built and ready in just a few weeks—and assembled by professionals on-site.

Is financing available for my garage kit purchase?

Yes—KB Prefab offers flexible financing options through a trusted partner, making it easier to fit your new garage into your budget.

What are the benefits of choosing a prefab garage over traditional construction?

Prefab garages are faster to install, built with consistent quality, and often more cost-effective. Plus, the factory-controlled process helps ensure better craftsmanship and less on-site disruption.

Explore the full range of prefab garage kits available from KB Prefab today. Choose the design, size, and features that meet your needs, and enjoy the benefits of a quick, hassle-free build.

Aspen – 30′ x 30′
Gable Roof Storage Loft Garage

KB GP, ECO-GP, or ECO+ Prefab Wall Panels
1/2″ Spruce Plywood Roof Sheathing
40-year Shingles and RhinoRoof® Ice & Water Shield
8/12 Slope Prefab Roof Trusses
1/2” “H” clips, and 2” x 6” Fascia Boards
2″ x 10″ Headers over Doors & Windows, LVL Headers as needed
36″ Door Entrance(s) – Northstar® Insulated 9-Light Door(s)
Northstar®48“ x 36” Vinyl Slider Windows
Clopay® Classic™ 9’ x 7’ Insulated Garage Door(s)
Tyvek® HomeWrap® as needed
5.5” foam sill gasket, threaded rod anchors & epoxy Ardox nails & T50 3/8” staples
Add-ons available for Foundation, Exterior, and Electrical packages

Chestnut – 36′ x 30′
Gable Roof Storage Loft Garage

KB GP, ECO-GP, or ECO+ Prefab Wall Panels
1/2″ Spruce Plywood Roof Sheathing
40-year Shingles and RhinoRoof® Ice & Water Shield
8/12 Slope Prefab Roof Trusses
1/2” “H” clips, and 2” x 6” Fascia Boards
2″ x 10″ Headers over Doors & Windows, LVL Headers as needed
36″ Door Entrance(s) – Northstar® Insulated 9-Light Door(s)
Northstar®48“ x 36” Vinyl Slider Windows
Clopay® Classic™ 9’ x 7’ Insulated Garage Door(s)
Tyvek® HomeWrap® as needed
5.5” foam sill gasket, threaded rod anchors & epoxy Ardox nails & T50 3/8” staples
Add-ons available for Foundation, Exterior, and Electrical packages

Maple – 28′ x 24′
Side Gable Roof Garage Kit

KB GP, ECO-GP, or ECO+ Prefab Wall Panels
1/2″ Spruce Plywood Roof Sheathing
40-year Shingles and RhinoRoof® Ice & Water Shield
5/12 Slope Prefab Roof Trusses
1/2” “H” clips, and 2” x 6” Fascia Boards
2″ x 10″ Headers over Doors & Windows, LVL Headers as needed
36″ Door Entrance(s) – Northstar® Insulated 9-Light Door(s)
Northstar®48“ x 36” Vinyl Slider Windows
Clopay® Classic™ 9’ x 7’ Insulated Garage Door(s)
Tyvek® HomeWrap® as needed
5.5” foam sill gasket, threaded rod anchors & epoxy Ardox nails & T50 3/8” staples
Add-ons available for Foundation, Exterior, and Electrical packages

Mulberry – 24′ x 24′
Gable Roof Garage

KB GP, ECO-GP, or ECO+ Prefab Wall Panels
1/2″ Spruce Plywood Roof Sheathing
40-year Shingles and RhinoRoof® Ice & Water Shield
5/12 Slope Prefab Roof Trusses
1/2” “H” clips, and 2” x 6” Fascia Boards
2″ x 10″ Headers over Doors & Windows, LVL Headers as needed
36″ Door Entrance(s) – Northstar® Insulated 9-Light Door(s)
Northstar®48“ x 36” Vinyl Slider Windows
Clopay® Classic™ 9’ x 7’ Insulated Garage Door(s)
Tyvek® HomeWrap® as needed
5.5” foam sill gasket, threaded rod anchors & epoxy Ardox nails & T50 3/8” staples
Add-ons available for Foundation, Exterior, and Electrical packages

Mulberry – 24′ x 24′
Side Gable Roof Garage

KB GP, ECO-GP, or ECO+ Prefab Wall Panels
1/2″ Spruce Plywood Roof Sheathing
40-year Shingles and RhinoRoof® Ice & Water Shield
5/12 Slope Prefab Roof Trusses
1/2” “H” clips, and 2” x 6” Fascia Boards
2″ x 10″ Headers over Doors & Windows, LVL Headers as needed
36″ Door Entrance(s) – Northstar® Insulated 9-Light Door(s)
Northstar®48“ x 36” Vinyl Slider Windows
Clopay® Classic™ 9’ x 7’ Insulated Garage Door(s)
Tyvek® HomeWrap® as needed
5.5” foam sill gasket, threaded rod anchors & epoxy Ardox nails & T50 3/8” staples
Add-ons available for Foundation, Exterior, and Electrical packages

Poplar – 16′ x 24′
Gable Roof Garage

KB GP, ECO-GP, or ECO+ Prefab Wall Panels
1/2″ Spruce Plywood Roof Sheathing
40-year Shingles and RhinoRoof® Ice & Water Shield
5/12 Slope Prefab Roof Trusses
1/2” “H” clips, and 2” x 6” Fascia Boards
2″ x 10″ Headers over Doors & Windows, LVL Headers as needed
36″ Door Entrance(s) – Northstar® Insulated 9-Light Door(s)
Northstar®48“ x 36” Vinyl Slider Windows
Clopay® Classic™ 9’ x 7’ Insulated Garage Door(s)
Tyvek® HomeWrap® as needed
5.5” foam sill gasket, threaded rod anchors & epoxy Ardox nails & T50 3/8” staples
Add-ons available for Foundation, Exterior, and Electrical packages

Poplar – 16′ x 24′
Side Gable Roof Garage

KB GP, ECO-GP, or ECO+ Prefab Wall Panels
1/2″ Spruce Plywood Roof Sheathing
40-year Shingles and RhinoRoof® Ice & Water Shield
5/12 Slope Prefab Roof Trusses
1/2” “H” clips, and 2” x 6” Fascia Boards
2″ x 10″ Headers over Doors & Windows, LVL Headers as needed
36″ Door Entrance(s) – Northstar® Insulated 9-Light Door(s)
Northstar®48“ x 36” Vinyl Slider Windows
Clopay® Classic™ 9’ x 7’ Insulated Garage Door(s)
Tyvek® HomeWrap® as needed
5.5” foam sill gasket, threaded rod anchors & epoxy Ardox nails & T50 3/8” staples
Add-ons available for Foundation, Exterior, and Electrical packages

Sycamore – 36′ x 26′
Side Gable Roof Garage

KB GP, ECO-GP, or ECO+ Prefab Wall Panels
1/2″ Spruce Plywood Roof Sheathing
40-year Shingles and RhinoRoof® Ice & Water Shield
5/12 Slope Prefab Roof Trusses
1/2” “H” clips, and 2” x 6” Fascia Boards
2″ x 10″ Headers over Doors & Windows, LVL Headers as needed
36″ Door Entrance(s) – Northstar® Insulated 9-Light Door(s)
Northstar®48“ x 36” Vinyl Slider Windows
Clopay® Classic™ 9’ x 7’ Insulated Garage Door(s)
Tyvek® HomeWrap® as needed
5.5” foam sill gasket, threaded rod anchors & epoxy Ardox nails & T50 3/8” staples
Add-ons available for Foundation, Exterior, and Electrical packages

Sycamore – 36′ x 26′
Gable Roof Garage

KB GP, ECO-GP, or ECO+ Prefab Wall Panels
1/2″ Spruce Plywood Roof Sheathing
40-year Shingles and RhinoRoof® Ice & Water Shield
5/12 Slope Prefab Roof Trusses
1/2” “H” clips, and 2” x 6” Fascia Boards
2″ x 10″ Headers over Doors & Windows, LVL Headers as needed
36″ Door Entrance(s) – Northstar® Insulated 9-Light Door(s)
Northstar®48“ x 36” Vinyl Slider Windows
Clopay® Classic™ 9’ x 7’ Insulated Garage Door(s)
Tyvek® HomeWrap® as needed
5.5” foam sill gasket, threaded rod anchors & epoxy Ardox nails & T50 3/8” staples
Add-ons available for Foundation, Exterior, and Electrical packages

Tamarac – 36′ x 26′
Side Gable Roof Garage with Timber Frame Overhang

KB GP, ECO-GP, or ECO+ Prefab Wall Panels
1/2″ Spruce Plywood Roof Sheathing
40-year Shingles and RhinoRoof® Ice & Water Shield
5/12 Slope Prefab Roof Trusses
1/2” “H” clips, and 2” x 6” Fascia Boards
2″ x 10″ Headers over Doors & Windows, LVL Headers as needed
36″ Door Entrance(s) – Northstar® Insulated 9-Light Door(s)
Northstar®48“ x 36” Vinyl Slider Windows
Clopay® Classic™ 9’ x 7’ Insulated Garage Door(s)
Tyvek® HomeWrap® as needed
5.5” foam sill gasket, threaded rod anchors & epoxy Ardox nails & T50 3/8” staples
Add-ons available for Foundation, Exterior, and Electrical packages

Prefab Garages Gallery

Model #3935
Front, Back, Main Floor, and 2nd Floor