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Modern Blockhouser 3x6


Home Addition

Our flat-rate, built on-site backyard studios have everything you need to live your best life.

Schedule Your Design

Explore your options with one of
our professional factory representatives

Complete the form and we’ll contact you to schedule a consultation

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Create your home Shangri-La

Blockhouse™ backyard studios come with a risk-free assessment, transparent pricing and free installation


Built On-site


Rate Pricing


Assessment and Installation


The easiest way to add space to your home

From start to finish, we handle everything to get your Blockhouse™ built, including permitting, foundation installation and electricity setup.

Blockhouse factory representative consults

Step 1

Onsite assessment

A Blockhouse™ factory representative consults with you at your home (for free) to discuss models, options and layout of where you want to place your Blockhouse™.

Step 2


Our professional installers construct your Blockhouse™ in just a matter of days.

Step 3

Room. Room. Room

Now you’ve got all the extra room you need to truly have the lifestyle of your dreams!

Got Questions?

Schedule your design consultation now

A turnkey room for your passion

Blockhouses™ are built ready to use, so you can get started right away.
No hidden fees or additional charges for basic necessities.

High quality construction

Blockhouses™ are constructed on-site using the super strong Colorbeam™ insulated panels, engineered to keep your room quiet and comfortable.

High wind framing system

Built with the Colorbeam™ heavy duty aluminum framing system, designed to be a structurally superior alternative to traditional “light frame” aluminum systems.

Wall and roof system

Utilizing the mechanically sealed Colorbeam™ panels, made of high density insulated cores and rugged Galvalume steel facers.

Architectural grade paint

Colorbeam™ panels include an attractive, fade resistant, 40 year paint finish, designed for exterior exposure.

Blockhouse sheds turnkey room
Modern Blockhouse Sheds Pro Shop
Blockhouse Sheds Features
Blockhouse Sheds Modern Blockhouse Front

Blockhouse™ Features

Powered and climate controlled

Blockhouses™ are built ready for you to plug in and get comfort.


From trench digging to wiring, Blockhouse™ handles everything required to power up your new room, including the cost of the permit.


Year round climate control is yours, courtesy of a ductless mini-split that provides air conditioning when it’s warm and heat when it’s cold.

100% Insulated

Floor, roof & walls are all fully insulated

Floor Included

No need for concrete or wood deck

No Painting Needed

40 year factory paint finish

Rot Proof.

No wood means nothing to rot


Built using galvanized steel structurally insulated panels

Easy Hang Magnetic Walls.

No drills or screws needed


Enlarge by simply adding more sections

No Poured Foundation.

No extra hassles or permits needed