Building Process

Below you will see a high-level home building construction process guide using structural insulated panels (SIPs). Should you wish to construct yourself, a group of 3 to 4 people can build the house frame with limited tools in a relatively short period of time (for example, the wall erection step has been done in as quickly as one half a day for a single story average house). You may also need to hire sub-contractors for foundation, electrical, plumbing, heating/cooling, insulation, cabinets, and other unless you're familiar with these trades. You must obtain a building permit and determine your locality's regulations for all aspects of building. A General Contractor can perform all these duties should you hire one.

Step 1 Determine your layout and pour a simple footing. Home can be installed on either a slab, a basement or a crawlspace.		Step 2   Once your footing is complete construct foundation stem walls (if on a crawlspace as shown above), install floor joists and sub-floor decking.
Step 3   Install exterior wall panels ( a 4'x 8' x 6 5/8" panel weighs 125 lbs)		Step 4   Build interior walls. This step can either be completed before or after roof system is installed.
Step 5 After wall erection is completed, the roof in installed. You may need to hire a crane if a multi-story house.		Step 6   Sheath, paper and shingle all roof surfaces to help make the structures weather tight.
Step 7   Door and windows openings are easily cut into the panels using the Prazi Beam Cutting tool (included with package)		Step 8   To make a cavity for header lumber, foam is easily scooped out of window and door openings using an electric hot-wire foam cutting tool (included with Package)
Step 9   Windows and doors are installed after openings are cut		Step 10   Apply your desired siding material. Examples include but are not limited to brick, vinyl, and hardi-plank.
Step 11   Grade the lot to level and clear of all construction debris prior to install of any exterior items (e.g., porch systems, grass plantings, etc...)		Step 12   Complete all non-structural work, including electrical, plumbing, drywall, painting, flooring, insulation and other (like solar collectors).