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CUBE – 42′ x 36′ Detached Two-Car & RV Garage


The CUBE – A fully insulated 42 ‘x 36’ modern-style two-car garage + RV parking for a full-size recreational vehicle! Featuring vertical metal siding, modern windows & doors and glass overhead doors, The CUBE provides 1059 square feet of interior floor space.


CUBE – 42′ x 36′ Detached Two-Car & RV Garage

CUBE – 42′ x 36′ Detached Two-Car & RV Garage

The CUBE Modern Three car garage blueprints
Driveway approach

The CUBE is a 42′ x 36′ detached modern RV garage plan, with parking for 2 additional cars. It’s quite different from its brothers and sisters in the CUBE Collection.

This garage gets its core from the 20′ x 20′ two-car garage but adds the dynamic of shop space and parking for a full-size recreational vehicle!

Measuring 42′ x 36′, this version of the CUBE lineup features dual flat roofs, vertical metal siding, large modern windows and parking for a full-size Motorhome. With 1059 SF of insulated interior floor space, this 42′ wide x 36′ deep RV garage plan makes a great workshop or customizes it to your exact needs!

Quick Facts

CUBE – 42′ x 36′ Detached Two-Car & RV Garage

The Exterior:

CUBE – 42′ x 36′ Detached Two-Car & RV Garage

Designed as part of our 20′ x 20′ garage series, The Cube 42′ x 36′ two-car + RV garage plan is a very popular plan set for industrial design lovers.

Its flat roof form pulls from the natural shapes of modern architecture, making it easy & cost-effective to build.

Fully insulated to the latest building codes & wrapped in vertical corrugated metal siding, this three-car garage is ready to stand the test of time no matter how you want to use it.

Two good size garage doors access the main vehicle parking area while an oversize 14′ wide x 12′ tall overhead garage door provides access for your recreational vehicle parking.

Large industrial-styled windows provide plenty of natural light, while clearstory windows provide additional light into the RV bay.

Modern industrial-styled lights and a commercial-style steel entrance door look right at home on this three-car garage blueprint set.

The Interior:

CUBE – 42′ x 36′ Detached Two-Car & RV Garage

The interior of this modern garage plan with RV parking is defined by its large footprint, the number of vehicle parking stalls and the fact that it will fit most recreational vehicles.

Designed for two standard vehicles and an RV parking stall, The Cube 42′ x 36′ Two-Car + RV Garage features 1059 sf of finished space.

The interior of the CUBE three-car garage features a simple painted drywall finish but adds a small, framed workbench area just off the main parking area.

The smaller two parking stalls each measure about 20′-0″ deep x 10′-0″ wide, while the RV parking stall is approximately 30′ deep x 16′ wide.

The Cube modern RV garage plan has a min. finished floor-to-ceiling height of 9′ while the RV bay jumps up to 14′ ceilings.

Have You Seen These Plans?

This Plan Package Includes:

CUBE – 42′ x 36′ Detached Two-Car & RV Garage

Take a Video Tour:

CUBE – 42′ x 36′ Detached Two-Car & RV Garage
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100% Satisfaction Guarantee!

Adaptive House Plans will happily exchange your first order for another blueprint or house plan package of equal or lesser value within 30 days of your original date of purchase.

100% satisfaction guarantee

CUBE – 42′ x 36′ Detached Two-Car & RV Garage

Would you like to learn more?

Our customer support team would be happy to assist you in finding that perfect plan or customizing one tailored just to you! 

Select the “Add to Quote” button below to customize your plan. We require limited information and will get back to you right away.

(2 customer reviews)


The CUBE Modern Three car garage blueprints
Adaptive House Plans
Adaptive House Plans & Blueprints is available to help you with your questions. Please take the time to contact us if you have any questions at all.

Adaptive Plans Inc.

Product Line

Parking Stalls

2 Standard stalls & 1 RV stall


42'-0" (12.80m)


36'-0" (10.97m)

Building height

Under 5m (16.40ft), Under 6m (19.68ft), Under 7m (22.97ft), Under 8m (26.25ft), Under 9m (29.52ft)


1061 sf

Square Footage

1061 sf

Interior Floor Space

1059 sf

Interior Ceiling Height

14 Feet, 9 Feet

Vaulted Ceilings


Garage Door Width

14 Feet, 2 x 10 FT

Garage Door Height

1 x 12 Feet, 2 x 7 Feet



Climatic Zone

BC – Zone 4, BC – Zone 5 to 7a, BC – Zone 7b & 8

Cladding Type

Vertical Metal Siding

Roof Style

Flat Roof

Roof Slope


Roof Structure

Engineered Trusses

Roofing Material

2 Layer Torch-on Roof Membrane

Roof Overhang

No Overhang

Number of Windows

5 Windows



Covered Entry




Construction Details

Electrical Plan, Footing Detail, Foundation Plan, Reflected Ceiling Plan

Structural Engineering Included



24"x36" Architectural Bond Paper, CAD File, PDF File

Scratch Set



30-day Satisfaction Guarantee

2 reviews for CUBE – 42′ x 36′ Detached Two-Car & RV Garage

  1. Gary H.

    These RV garage plans were almost perfect but after some small tweaks, we got exactly what we were looking for. A big thank you to you and your team for fitting us in quickly and making it feel so easy. We’ll be back!

  2. Brad E.

    Love the modern look and very happy with the final product but would recommend you have options available for the exterior finishes.

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