Beauty Shot

A multifunctional space with a contemporary edge.

Clean lines, strong shapes, and fresh, modern accents come together in this brand-new home studio from Summerwood.


With its high ceilings and contemporary details, the Quadra is more than just four walls it's a fresh, inviting, multifunctional space for productivity, creativity, learning, relaxation, movement or all of the above!

Sample Quadra gallery

Swipe to browse photos or tap for pricing/details.

Quadra specifications


  • Whether you want to work from home, learn from home, or even create a little home away from home—the Quadra can help! Perfect as an office or gym, a studio for art, music, dance or yoga, a quiet classroom for remote learning, or just a private place to relax, the Quadra is an ultra-flexible, ultra-modern, multi-use backyard space.

  • Quadra Home Office Studio Overview
    illustration only
    12' x 14' Quadra
  • Contemporary flat roof (1/12 pitch)

  • Modern, minimalist design

  • Premium STK Western Red Cedar siding + stainless steel fasteners

  • Full 2-year warranty on materials and craftsmanship!

    Popular Options & Upgrades:
  • Clear cedar siding (thin, modern nickel gap or v-joint profiles)

  • Standing seam steel siding

  • Pine T&G or cedar channel interior cladding

  • Modern sliding doors and windows

  • Maintenance-free Canexel siding in a variety of colours

  • Maintenance-free Maibec wood siding in 4 natural tones

Available Quadra Studio sizes

The Quadra is offered in sizes starting at 80 ft². If you don’t see the size you’re looking for in the price list, please contact us.

Cove Interior

Below are some Quadra interiors to help you envision your layout. Click to learn more about the buildings featured. For more ideas and photos, visit our Interiors page.

Floor plans

Feeling inspired? Get creative with this fun, simple layout tool for planning your interior.
Or, download graph paper and plan your space the old fashioned way.

  • Quadra Urban garden studio Floor Plan 1
  • Quadra Urban garden studio Floor Plan 2
Quadra studio floor plan configurations
  • 3D Tour Of a Quadra Home Studio

    Tour the 14’ x 12’ Quadra two ways: as a bright backyard office, or a trendy poolside cabana! This custom model features upgrades such as clear cedar siding, trim, and post wrap with ultra-modern sliding doors and vinyl windows.

    Visit our 3D Tours page to see all the Summerwood Styles.

  • Quadra Studio video tour


Level of Difficulty:

The Quadra includes easy-to-follow instructions and diagrams that will walk you through every step of the building process. Our online and telephone assembly support are always within reach.

Hiring a contractor

If you think you may want assistance with assembling your Quadra, check out our Hiring a Contractor page.

Quadra Modern garden studio
Contractor working on a flat roof

* photos and renderings illustrate a combination of standard features and construction/material upgrades; see style tabs for detailed product specifications

details & specs

Quadra Studio Dimensions

Quadra Dimensions Quadra Dimensions
8' 8'- 9"
10' 8'- 7"
12' 8'- 6 3/4"
14' 8'- 4 3/4"
16' 8'- 4 3/4"
18' 8'- 2 3/4"
9'- 5 1/2" 9' 2 1/2" 1:12


Use the diagram and corresponding table to get a sense for the size of your Summerwood building.

Most dimensions are approximate:

  • building depth and length are measured from the outside of the floor and wall framing (siding, sheathing, and trim aren't included)

    • →  for true exterior dimensions, add the thickness of your chosen siding, sheathing (if applicable), and corner trim

    • →  for true interior dimensions, subtract the thickness of the wall framing (EG: 3 ½" for 2x4 walls)

  • building height is measured here from the underside of the bottom wall plate to the top of the ridge; it doesn't include the floor (if applicable), foundation, or roof finish, since these vary depending on your building's size

    • →  for your building's exact height from grade, talk to one of our design specialists

  • wall height is measured from the underside of the bottom plate to the top of the double top plate

Wall Plan

Quadra garden studio Wall Plan
Wall plan drawing for a Quadra

For true exterior dimensions, add the siding, sheathing (if applicable), and corner trim pieces. The Canexel siding is 3/8" thick, the cedar siding is 3/4" thick and the log siding is 1 1/2" thick. The wall sheathing varies from 7/16” to 3/4”. The corner trim is 3/4".

If you have any other questions pertaining to the size of your Quadra backyard studio building, please do not hesitate to ask us, we're here to help.

Roof Framing Plan

In strong competition with hip roofing and gable roofing, are flat roofs. These roofs are common in Quadra studio styles, being one of the easiest roofs to install and frame when compared to other roof styles.

The Quadra studio roof is designed to have a standard 12” overhang around the perimeter. The roof consists of ½” plywood roof boards and spruce rafters allowing you to lay the EPDM rubberized membrane on top.

Due to its geometry and low pitch, flat roofs do not always require vents. If vents are desired, they can be installed on the tallest wall or sidewalls of the building. Consult with your contractor or roofing company, for the most effective ventilation system for your roof.

Quadra garden studio Roof Framing Plan
Roof framing drawing for an Quadra

Overhang Detail

Soffits are the cedar trim pieces that are attached to the underside of the rafter ends.
Fascia is typically the cedar 1x4 that’s used to cover the rafter tips and provide a nice straight level line for the bottom of your roof.

Quadra garden studio Overhang Detail
Quadra overhang detail


Though the Quadra studio is engineered to sit on concrete blocks or traditional patio stone foundation, depending on terrain, gradient or application, you may require more advanced foundation options. For example, Sonotube footings are ideal for situations where you’re faced with steep grades or rocky terrain, whereas concrete pad is ideal for flatter surfaces and larger cabins.

Visit our Foundations page for more details or contact one of our design specialist for assistance.

Quadra garden studio Foundation
Quadra building foundation


Like all Summerwood designs, the Quadra garden studio is a fantastic display of premium grade materials coming together for any of your outdoor needs. Our materials are chosen for their aesthetic appeal, durability, and environmental friendliness. Construction is engineered for garages and cabins but ideally suited for storage sheds and pool cabanas as well.

item material dimension notes
runners pressure treated 2x6 underside of floor framing
joists pressure treated 2x4 - 2x8 16" on center
sheathing spruce 48" x 96" x 5/8" tongue & groove
material upgrades
floor insulation expanded polystyrene 3 1/2" & 5 1/2" within floor cavities
pine flooring white pine 1x6 tongue & groove
item material dimension notes
wall plates spruce 2x4 - 2x6 bottom, top, double top
wall studs spruce 2x4 - 2x6 16" on center
siding cedar channel 1x8 standard horizontal siding
material upgrades
canexel siding canexel 1x8 studs & plates
cedar wall framing cedar 2x8 - 2x6 studs & plates
esu1a osb + typar n/a wall sheathing & building wrap
wall insulation expanded polystyrene 3 1/2" & 5 1/2" within wall cavities
item material dimension notes
ceiling joists spruce 2x4 - 2x10 ceiling framing
rafters spruce 2x4 - 2x10 24" on center maximum
hub spruce 6x6 octangonal center member
sheathing osb 48" x 96" x 7/16" n/a
material upgrades
cedar roof boards cedar 1x6 - 1x8 n/a
cedar rafters cedar 2x6 - 2x12 n/a
roof insulation expanded polystyrene 3 1/2" & 5 1/2" on roof surface
item material dimension notes
cedar trim cedar 1x6 - 1x8 corners, soffit, fascia
material upgrades
maintenance free trim versatex 1x4 - 1x8 corners, soffit, fascia

Enhanced Siding Package (ESP)

Your Quadra includes our enhanced siding package: a layer of sheathing (OSB or plywood) and building wrap (a breathable, water-resistant air barrier) between the siding and the wall framing that give the structure shear strength and act as an additional plane of protection against moisture.

Quadra Office Studio Enhanced Siding Package
Enhanced siding package upgrade

Popular upgrades

Interior Cedar Siding and Framing

The Quadra studio style allows for a wide array of interior finishes. Our cedar siding or framing interior upgrade can be incorporated on the walls and/or ceiling, providing a warm rustic feel.

  • Quadra garden studio Interior
  • Quadra garden studio Interior
  • Quadra garden studio Interior
Interior choices for an Quadra


Once your backyard Quadra backyard studio is complete, there are a few things you can do on the inside to add to the comfort and enjoyment of your new Summerwood Quadra design.

Please see Interior Finishing under Advice for more information


If you plan to heat your Quadra studio shed, insulation may be added either at purchase or after-the-fact if you decide to do it later. The walls and roof are constructed in such a way that adding insulation either as an option or on your own is quite simple to do. If you’re thinking of using your Quadra all year round, then insulating it is the way to go.

Quadra garden studio Insulation
Insulation for an Quadra building


The inside of our Quadra backyard studio is deliberately left exposed to accommodate wiring for lighting, outlets, heating equipment, whatever you have in mind. Once the installation is complete and before finishing your interior, simply have an electrician come and do their thing.

Quadra garden studio Electrical
Electrical configuration option


Provided you have a water source nearby, your Quadra studio pipes can be run for sinks and taps. If you have something a little more elaborate in mind like a shower or toilet, best to make sure it is coordinated with the concrete pad and installation of the shed.

Quadra garden studio Plumbing
Plumbing for an Quadra


Visit "options and accessories" for detail and pricing of our accessories.

Find below pricing for all of the Quadra sizes that we have built so far. Don't see your size? Ask us and we will provide you with a quote.

Note that pricing below is for the base kit only. Doors, windows, and other options are à la cart so that you can customize to your hearts content.

SM Quadra
Home Studios (<70 sq.ft.)

All prices in $USD
Small Quadra
Home Studios, price list
kit size pre-cut pre-assembled
6ft.x7ft. $5,895 $4,126 $6,895 $4,826
6ft.x8ft. $6,695 $4,686 $7,795 $5,456
6ft.x10ft. $8,295 $5,806 $9,595 $6,716
7ft.x10ft. $9,595 $6,716 $11,195 $7,836

MD Quadra
Home Studios ( 70 - 100 sq.ft.)

All prices in $USD
Medium Quadra
Home Studios, price list
kit size pre-cut pre-assembled
9ft.x8ft. $9,795 $6,856 $11,495 $8,046
8ft.x10ft. $10,795 $7,556 $12,695 $8,886
8ft.x11ft. $11,895 $8,326 $13,895 $9,726
8ft.x12ft. $12,895 $9,026 $14,995 $10,496
7ft.x14ft. $13,195 $9,236 $15,395 $10,776
10ft.x10ft. $13,595 $9,516 $15,595 $10,916

LG Quadra
Home Studios (100 - 130 sq.ft)

All prices in $USD
Large Quadra
Home Studios, price list
kit size pre-cut pre-assembled
8ft.x13ft. $13,995 $9,796 $16,195 $11,336
12ft.x9ft. $14,395 $10,076 $16,595 $11,616
9ft.x12ft. $14,395 $10,076 $16,595 $11,616
8ft.x14ft. $14,995 $10,496 $17,195 $12,036
9ft.x13ft. $15,595 $10,916 $17,995 $12,596
12ft.x10ft. $15,895 $11,126 $18,395 $12,876
10ft.x12ft. $15,895 $11,126 $18,395 $12,876
8ft.x15ft. $15,995 $11,196 $18,395 $12,876
9ft.x14ft. $16,495 $11,546 $19,195 $13,436
8ft.x16ft. $16,995 $11,896 $19,695 $13,786
10ft.x13ft. $17,095 $11,966 $19,895 $13,926

XLG Quadra
Home Studios ( >130 sq.ft.)

All prices in $USD
Medium Quadra
Home Studios, price list
kit size pre-cut pre-assembled
10ft.x14ft. $18,395 $12,876 $21,295 $14,906
12ft.x12ft. $18,995 $13,296 $21,895 $15,326
10ft.x15ft. $19,695 $13,786 $22,795 $15,956
14ft.x11ft. $20,195 $14,136 $23,395 $16,376
11ft.x14ft. $20,195 $14,136 $23,395 $16,376
20ft.x8ft. $20,795 $14,556 $24,195 $16,936
10ft.x16ft. $20,895 $14,626 $24,195 $16,936
14ft.x12ft. $21,895 $15,326 $25,295 $17,706
12ft.x14ft. $21,895 $15,326 $25,295 $17,706
9ft.x19ft. $21,895 $15,326 $25,595 $17,916
12ft.x15ft. $23,195 $16,236 $26,795 $18,756
10ft.x18ft. $22,695 $15,886 $26,795 $18,756
11ft.x17ft. $23,995 $16,796 $27,695 $19,386
16ft.x12ft. $24,495 $17,146 $28,295 $19,806
12ft.x16ft. $24,495 $17,146 $28,295 $19,806
14ft.x14ft. $24,895 $17,426 $28,695 $20,086
10ft.x20ft. $25,295 $17,706 $29,195 $20,436
18ft.x12ft. $28,495 $19,946 $32,995 $23,096
12ft.x18ft. $27,095 $18,966 $31,395 $21,976
14ft.x16ft. $27,895 $19,526 $31,995 $22,396
12ft.x20ft. $29,995 $20,996 $34,495 $24,146
25ft.x10ft. $31,195 $21,836 $35,895 $25,126
10ft.x25ft. $31,195 $21,836 $35,895 $25,126
12ft.x22ft. $32,795 $22,956 $37,795 $26,456
14ft.x20ft. $34,495 $24,146 $39,895 $27,926
15ft.x20ft. $36,895 $25,826 $42,595 $29,816
18ft.x17ft. $37,595 $26,316 $43,395 $30,376
20ft.x16ft. $39,095 $27,366 $45,195 $31,636
16ft.x20ft. $39,095 $27,366 $45,195 $31,636
18ft.x20ft. $43,795 $30,656 $50,195 $35,136
24ft.x16ft. $46,795 $32,756 $53,695 $37,586
16ft.x24ft. $46,795 $32,756 $53,695 $37,586
20ft.x20ft. $48,595 $34,016 $55,695 $38,986
24ft.x24ft. $71,395 $49,976 $82,195 $57,536
25ft.x25ft. $77,595 $54,316 $89,295 $62,506
25ft.x30ft. $93,095 $65,166 $106,995 $74,896

Custom Designs

Summerwood will take your custom design and make it your own. If you have something different in mind, talk to one of our designers about bringing it to life.

get a professional involved

Our seasoned designers would love to help you find your ideal design.
We're just a phone call away.

Contact us