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American Ingenuity (Ai) Dome Building Plans and Panelized Building Kit Sale Pricing

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The Above Dome was built from a 40′ Ai Panelized Dome Building Kit.  
This kit contained second floor door dormer panels. A second floor balcony results after the dormer panels and a railing are installed above a first floor standard entryway.

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40′ Floor Plans 1st Floor
40′ Floor Plans 2nd Floor

The Discount on Ai’s Prefabricated Dome Building Kit with one entryway is 15%. To learn more click on Sale.

To view stock geodesic dome floor plans for each of the ten dome kits, click on Stock Plans & scroll down the page to see the pdf hyperlinks to click on. If you do not find a plan layout for your lifestyle, Ai can design modified or custom home plans or business plans for a 25% discount as well.  The dome kits once assembled and the interior is finished can have 172 sq.ft. to 2,992 sq.ft.   From one bedroom one bath size home to four bedroom three bath size home.  If you desire a larger home, multiple domes can be linked together.  Or you can start out small and add on a larger dome later.

To view a chart containing each stock plan’s sale pricing and its kit sale pricing, click on Stock Plans & Kit Sale Pricing Chart.   To view an article covering various items which can be purchased from Ai and approximate finished cost for the dome, click on Calculating Square Footage Costs.

It is Ai’s philosophy that each Buyer only pays for an engineer seal on the building plans and an Energy Report if their building department requires it.  Building Plans are needed 3 months to 1 1/2 years prior to the dome kit shipment.  About 50% of our client’s building departments require engineer sealed plans, structural calculations & an Energy Report to issue a permit. As a result these items are separate costs from the building kit and are only purchased if needed to obtain a building permit.

Advantages of Ai’s concrete domes are super-strength, super-energy efficiency, low exterior maintenance, fire resistant concrete exterior and environmentally safe. To view a summary of advantages view Advantage Summary. On our tree impact link are examples of Ai dome & tree impact & snow load. To review an engineering statement about American Ingenuity domes and building codes, click on Engineering. 225 MPH Hurricane, F-4 Tornado Guarantee. Ai domes survived Hurricane Andrew’s 165 to 212 mph winds and a tornado. An Ai dome survived Katrina’s 140 mph winds. Our retirement home link shares how Ai dome can be ideal for providing lower utility costs in your retirement home.

Kits consist of prefab concrete component panels which when assembled make the dome’s exterior walls. The home owner or their Builder assembles the kit & finishes the interior per the Building Plans. An independent kit assembly consultant can be hired to supervise the crew. The Prefab Panels include exterior 3/4″ fiber concrete reinforced with galvanized steel mesh, core of  nontoxic 7″ Expanded Polystyrene (EPS) R-28 insulation (not styrofoam) & interior of half inch special Georgia Pacific DensArmor Plus gypsum drywall. Once the kit is assembled, seam areas between panels contain overlapped, locked galvanized steel mesh filled with your on site fiber concrete averaging 2″ thick. The concrete/steel/eps/drywall contain no food source for mold growth and are noncombustible.

American Ingenuity designs the geodesic dome plans for a residence or a commercial structure and manufactures ten concrete kits.  The kit when assembled produces the exterior walls and roof of the dome.   The kit does not include exterior doors and windows or any interior items other than the dome shell drywall.  Ai believes you should not pay the shipping costs for an additional truck to deliver materials which can be competitively shopped and purchased locally.   The dome kits are measured by diameter in feet. 

Dome Diameters and Typical Bedroom/Bath Numbers For Each Size Dome Shell Kit
Your Floor Plan Selection determines how much of the second floor is installed

15′  – one bedroom/one bath – no 2nd floor w’ sq.ft of 172
18’ – one bedroom/one bath – no 2nd floor w’ sq.ft. of 249
22′ – one bedroom/one bath – 1st floor of 370 sq.ft.  Can have optional storage or attic loft.
27′ – two bedroom/one bath – 1st floor of 555 sq.ft. – 2nd floor of max 231 sq.ft to equal 786 sq.ft. max.
30′ – one bedroom/one bath – 1st floor of 665 sq.ft. w’ optional 2nd floor for storage, office, craft room.
34′ – two bedroom/two bath – 1st floor of 852 sq.ft.  w’ 2nd floor max of 427 sq.ft. to equal  1,278 sq.ft. max.
36′ – two/three bedroom/two bath– 1st floor of 946 sq.ft. w’ 2nd floor max of 470 sq.ft. to equal 1,418 sq.ft. max.
40′- three to four bedroom/two bath – 1st floor of 1,178 sq.ft. w’ 2nd floor max of 667 sq.ft. to equal 1,845 sq.ft. max.
45′- four bedroom/two half baths – 1st floor of 1,489 sq.ft. w’ 2nd floor  max of 951 sq.ft. to equal 2,440 sq.ft. max.
48′- three/four/five bedroom/two or three bath– 1st floor of 1,693 sq.ft. w’ 2nd floor max of 1,137 sq.ft. to equal 2,830 sq.ft. max.

Ai is not a lender nor a construction company. The property owner obtains their own financing, purchases the dome kit & assembles the kit themselves or hires a builder. All the dome panels come marked with numbers & letters to match info in the Kit Assembly Manual and on the Nomenclature Blueprint in the building plans.The most successful dome kit assembly is accomplished when the owner or the owner’s builder hires the independent Consultant to supervise their workers during kit assembly. Then the exterior and interior is finished by the homeowner or the builder utilizing conventional subcontractors; plumbers, electricians, framers, etc. For Consultant info click on Specialist. To learn about concrete house finished cost, click on Finished Cost.

Due to tight spam filters your email requests may not make it to American Ingenuity and our email replies may not make it back to you. If you email Ai and do not receive a reply in one to two days, please call us. While you are on the phone, we will send you a test email and ask you to send your email to us.

 


Dome Consultant link from Video

How Does The American Ingenuity Geodesic Dome COMPARE TO THE MONOLITHIC DOME?

Are Aidomes as sturdy as Monolithic domes? Yes, our domes are as sturdy as Monolithic domes and Ai’s has a rigid noncombustible  concrete exterior vs Monolithic Dome has an outer membrane.   To view video of monolithic dome and a fire and info about Ai dome’s fire resistant concrete exterior, click on Ai Concrete Exterior.  The Aidome exterior comes with a 225 mph wind and EF4 Tornado Warranty.  One of Aidomes withstood the impact of a 30″ in diameter hickory tree impact with no damage.  An Aidome withstood Hurricane Andrew and a tornado at the same time with no structural damage – only a hairline crack and small piece of concrete broken when the tornado slammed a two wide steel horse trailer on the dome.  To view  strength info about Aidomes, click on Acts of Nature.   Why did Ai stop guniting concrete on to the exterior of its dome – too labor intensive and a waste of concrete.

The Ai dome exterior walls cost 1/3 to 1/2 less than a Monolithic dome exterior.  Although you have not asked, Aidomes are equally if not more energy efficient. Ai’s dome kit contains seven inch thick insulation which is comparable to eleven inches of fiberglass batting.

The assembly of the monolithic dome requires expensive concrete spraying equipment and is not a do-it-yourself project. The American Ingenuity Dome Kits were specifically designed for the owner builder. All of the panels are premarked with numbers and letters which are described in the Assembly Manual and on the Nomenclature Blueprint in the Building Plans.  Ai’s dome kits can be assembled using a mortar mixer, conventional cranes, man lift or hoisting mechanisms with no need to spray concrete over the entire dome surface. The Ai component panels already have 80% of the exterior prefinished concrete reinforced with galvanized steel mesh and fibers on the exterior. The Aidome kit requires less on site concrete work because it is only the seam areas between the component panels and the entryways and dormers which require concreting. The seam area between the panels is about 5” wide and 3” deep with the on site seam concrete application averaging two inches thick.  To view info about being an owner builder, click on DIY.

In 1976 American Ingenuity built its first geodesic dome utilizing reinforced concrete over expanded bead polystyrene (E.P.S.) insulation. Road mesh was hand tied onto propped up E.P.S. panels, the concrete was then gunited or pumped over the propped up E.P.S. insulation. Each time Ai built a dome this way, we knew there had to be a better way resulting in a prefabricated component panel being invented and receiving a patent.  Countless designs and manufacturing construction techniques were analyzed in the early years as Ai developed a new generation in dome housing. Ai has outgrown two previous models as we progressed to a five dome office and factory complex.

Spraying concrete on a structure causes a waste of labor and concrete. The concrete ends up being 2″ thick in one place and 3″ to 4″ thick in other places. The concrete on the Ai geodesic dome needs to be thick only in the seams and thin on the panels.  It is a waste of labor because it is difficult for the concrete finishers to finish the concrete as it is curing. Also a continuous sprayed concrete structure will cause the concrete to cure all at once.  Preconcreted panels allow for the panel concrete to cure prior to the seam concrete being applied.  For those homeowners who do not want to assemble the American Ingenuity dome kit themselves, the homeowner can hire a local builder who hires the independent kit assembly consultant to supervise the builder’s workers during the kit assembly.  To view our web site info about the Specialist/Consultant, please click on Specialist.

THERMAL MASS IN RELATION  TO MONOLITHIC DOMES

Generally speaking, in a home, thermal mass is the amount of stuff inside the house that retains heat. Although thermal mass accounts for the fact that some things have a greater “thermal capacity” to store heat than others, to understand its effect you can think of it as the total weight of everything contained in the house. With more thermal mass (heavy stuff) inside your house more heat will have to be added or removed to change the temperature. Expressed another way, if heat is not being added the temperature will be slower to change. Does Thermal Mass affect the energy efficiency of the house? NO.  As heat in the house is lost through walls, windows etc, the temperature drops.

The thermal mass releases (loans) heat into the house slowing down the temperature change. When the heating system turns on it must replace heat lost to the outside and it must also replace (pay back) the heat given off by the thermal mass. There is no long-term gain or loss; all of the heat given off by the thermal mass must be replaced. The amount of heat required to maintain the temperature inside a house is solely dependent on the amount of heat that escapes to the outside. All houses have walls, floors, and usually fixtures, appliances and stuff that will retain heat. A large amount of thermal mass can cause long on/off cycles of the heating system when shorter cycles would stir the air more frequently providing more comfort and uniform temperatures inside.

The recent generation of thermostats are a proven money saver by lowering the inside temperature (which lowers the heat loss to the outside) during those hours you are away at work, etc.  A large thermal mass makes it much harder to change the temperature; therefore reducing the savings.

Why is the Ai dome so energy efficient?  

Ai’s kit has standard 7″ thick EPS R28 insulation. The cost to build one of our kits runs about the same to build as a traditional home but our home has insulation comparable to 11” of fiberglass batting!  (using the 7″ EPS).  A traditional house would require 2×10 to come close to our dome….but it would have wood interrupting the insulation.  The thick insulation, reduced exterior surface area (30% less surface area than conventional shaped home) and uninterrupted insulation causes low cooling and low heating bills.

As far as functioning in cold, snowy environment, American Ingenuity domes have been built in such cold climates as Canada, at 7,500 feet elevation in Utah, 3,400 feet elevation in North Carolina, South Dakota, Minnesota, Montana, Wisconsin, Vermont, New York and all cold states in the USA except for New Hampshire, Rhode Island and North Dakota.  It is easier to heat an Ai dome that to cool one. To heat the furnace does not need to overcome heat generated from sunlight, clothes dryer, dish washer, body heat, light fixtures.

Below are examples of heating and cooling info on Aidomes.

  1. To view Glenda’s 1,075 sq. ft. dome home’s electric bill please view 34′ Dome Home Energy Recap   (total electric house with solar hot water panel – has actual copies of the electric bills).  I can cool my 1,075 sq.ft house for less than $27 a month in the hot Florida summer months.  (76 degrees when home and 79 degrees when not). As we discussed the Ai dome is even easier to heat than to cool.  To Heat you do not have to overcome sunlight, heat generated by the clothes dryer, dishwasher, computer, etc. This generated heat is utilized.
  2. Ai’s dome offices of 3,700 sq.ft. can be cooled for less than $85 a month (you can view actual electric bills at this link) in the hot Florida summer months to 74 degrees during the day Mon-Sat and 77 degrees at night and on Sunday.
  3. One of our domes built in South Carolina received the Energy Star  It has geothermal pipes.  Home Energy Partners certified his home used 61% less energy than in comparably-size housing.   The dome owner installed a geothermal cooling & heating system. To view pictures & info about his geothermal system, click on System.  Klaus’s total monthly average energy bill was $49. This includes the electricity and propane costs for his entire 1,600 sq.ft. – 40 ft. dome.
  4. Here is a quote from the Charles family about their PA 40 dome on full basement with Geothermal and radiant floor heating:  Mr. & Mrs. Charles: ““We live in the mountains of PA. The winters up here can be brutal. Our Ai Dome is a 40ft with Link on a 9″ thick livable basement. {Den, Office/Computer room, Kitchenette} The entire interior, to include the mechanical room, is heated and cooled by a Geothermal, Water furnace, Radiant floor system. Our zone controllers are set on 74 degrees winter and summer. Our sole power source, at present, is the grid. Our costs per month range from $99 to a high of $120. We were amazed that our cost now are less than when we lived in a 14 by 73 ft. mobile home while building the Dome. Our decision to build an American Ingenuity Dome home was the best decision we have ever made.”
  5. Jim Collar’s Utah Ai concrete dome buildings (45 linked to a 30’) operate off the grid by using photovoltaics’, masonry heater fireplace and passive solar water tubes. To learn more, click on  Off The Grid.
  6. Per Eric Brindley, “Our 2,600 sq.ft. 48’ dome located in Edgewater Florida is very efficient and strong. It has been hit by several hurricanes and tropical storms with no damage at all. My neighbor’s conventional house was severely damaged by the storms. I keep the house at 72 degrees in the summer and warmer in winter. My electric bill is around $100 a month with no water/sewer bill because I’m on well/septic.”
  7. If a person does not need to air condition their home, then if window dormers or windows within entryways are placed opposite each other cross ventilation can occur and cool the dome.  Our factory has three Ai domes which are not air conditioned.  In the heat of the Florida summers, you can walk in the domes and they are cooler than the outside air.  Floor fans circulate the air.  The super insulated dome is cooler inside with no air conditioning than a conventional house.
  8. Glenda owned a 34’ dome built at 3,400 feet elevation that could reach -8 degrees in the winter. Its south facing high profile entryway allowed sunlight to come in the dome.  When we wanted to carry wood and burn the fireplace, the fireplace and the sunlight from the entryway was enough to heat the dome.  At night we utilized a kerosene feed heater set at 68 degrees and the fire place for heat. During the winter we would use around 100 gallons of kerosene.
  9. Yes a fireplace can be installed in the dome.  Just let us know about where you want it located and our CAD department with use its 3D elevation view to locate the flue pipe’s exit from the dome.  It needs to be 8” from the center of a seam. On site a hole can be cut in the prefab panel.  Instructions on how to cut the hole are in the Assembly Manual.

This page describes the American Ingenuity Prefab Dome Home Kit Contents.

  • 45' dome kit off loaded from semi-truck.

(click dots to change picture or use arrows left and right side)

What Does The American Ingenuity Prefabricated Component Panel and Dome Kit Consist Of?

The prefab component panels consist of a center core of seven inches of rigid, nontoxic R28 expanded polystyrene (EPS)  insulation NOT styrofoam. On the exterior of the EPS is 3/4 inch concrete reinforced with galvanized steel mesh and fibers. On the interior of the EPS is 1/2 inch Georgia Pacific DensArmor – mold resistant and water resistant gypsum drywall.   The 1/2 inch wallboard is moisture resistant, mold resistant gypsum drywall which contains fiberglass matting instead of paper matting. There is no food source for mold growth in any of the panel’s materials. During kit assembly it could rain.  After the drywall is allowed to dry it goes back to its original consistency.  The wallboard is not conventional sheet rock that will crumble and mold when it gets wet. The seam areas between the panels, once filled with on-site fiber concrete averages two inches thick. Engineers tell us the steel reinforced concreted seams act like steel beams.  To learn about the prefabricated panel’s composition, click on Composition.  The building plans standard foundation is monolithic slab. However Ai can design the dome to be built on basements, pilings, stem wall, etc.  To lean more, click on Foundations.

The Ai Dome Building Kit (22′-48′) consists of all the component panels for the dome’s exterior shell and panels for one entryway. Your floor plan selection determines how many more entryways or dormer panels your kit contains.  Entryways and dormers are structural awnings which extend out from the dome.  Under them a 2×4 or 2×6 framed PT wall is built on site to accept your locally purchased windows and doors.  To learn more about the entryways and dormers, click on Building Options. The kit does not include doors or windows or interior items other than the interior wallboard on each triangle and riser panel. Ai believes you should not pay shipping on another semi-truck for standard items which can purchases locally from Lowes or Home Depot or off Craig’s List, or eBay, etc..  To view items not included in the kit, click on Not Included.

The Domes first row of panels are four foot tall rectangle riser panels and entryway base panels.  The majority of the rest of the prefab panels are triangle in shape with panels to complete the entryways and dormers. The slab is poured on site.  If you desire a nine feet seven inches or ten foot ceiling height in first floor rooms that have a ceiling, then a two foot tall additional riser panel can be purchased from American Ingenuity.

To view the pricing for Ai’s basic dome building kit which includes one entryway, view Basic Kit Prices. To view  info about current discount on the dome kit with one entryway, view Discount.

Your floor plan selection determines the type and number of additional entryways, window dormers, door dormers, cupola and link.  Click on Building Options to learn more. To view the listing of our stock plans which includes the type and number of building options for each plan, click on  Stock Plans & Kit Prices.

The triangle and rectangle shaped component panels consist of:

  • A center core of seven inch rigid block of R-28 expanded polystyrene insulation (EPS)…comparable to 11″ of fiberglass batting.This insulation is not styrofoam.
  • On the exterior of the insulation is a layer of ¾” concrete reinforced with galvanized steel mesh and fibers.
  • On the interior of the insulation is 1/2″ Georgia-Pacific DensArmor Plus High Performance gypsum wallboard adhered to the EPS with wallboard adhesive.  Ai specifically utilizes DensArmor and not conventional sheet rock because during the kit assembly it can rain. Sheet rock when it gets wet crumbles and molds. The DensArmor is moisture resistant and mold resistant. The gypsum contains fiberglass matting on each side. The DensArmor contains no food source for mold growth.
  • To view our web site file that covers panel composition, please view Composition.

After the foundation is installed, the dome shell assembly consists of: 

  • Erecting a temporary wooden rib system with supports under each hub.
  • Using some type of hoisting mechanism place the component panels one row at a time upon the rib system.
  • Overlapping the steel mesh from adjacent panels. Locking the steel mesh with “C” rings and pliers. Depressing the mesh into the seams.
  • Installing rebar, cables, hardware, (headers, king studs for doors and windows)  and suspension rods in appropriate seams per the building plans.
  • Watering down prefab concrete in the areas where new concrete will be applied. Applying one layer of fiber concrete in the seams and on the entryway/dormer panels one row at a time. Depending upon the dome size, there are four to five rows of panels. 
  • Once the last row is installed then the second layer of concrete is applied in the seams between the panels and on the entryways and dormers. Bonding agent is applied between the two layers.  Cured concrete in the seams and around the area where new concrete is being applied is watered down prior to bonding agent and new concrete being installed.
  • Only the seam areas between the panels and the entryways/dormers/cupola/link are concreted. Do not concrete over the finished prefab concrete on each panel.
  • Finishing exterior framed walls and Installing your locally purchased doors and windows.
  • Removing the temporary wooden rib system. Most of the wood can be recycled into interior framing and second floor perimeter knee wall framing.
  • Watering down the concrete exterior 3-4 weeks prior to priming and painting the concrete exterior to let efflorescence escape.
  • Hiring conventional subcontractors: framer, electrician, plumber, drywall finisher, cabinet installer, HVAC, etc. to finish the interior of the dome.
  • Priming and painting the exterior of the dome.
  • Finishing the seams between the interior shell wall board with joint compound, fiberglass tape and applying joint compound in a skip trowel method over all the shell drywall.  Ask Ai for latest interior shell finishing document.
  • Priming and painting the shell wallboard.

Besides the shell component panels and one entryway, the Building Kit includes:

  • Concrete fibers which are mixed with your bags of Portland cement and masonry sand
  • Two concrete liquid admixtures which are mixed with your Portland cement and sand
  • 2 Galvanized Steel Cables which wrap around the dome
  • Concrete bonding agent which is used to bond the two layers of concrete together
  • Connecting C-rings (commonly called hog rings) to lock the galvanized steel mesh
  • C-ring pliers
  • 20 oz. Cans of Expanding Foam
  • Expanding Foam metal dispensing gun
  • Can of cleaner for gun
  • Assembly Manual

To view pictures of Kit Assembly, click on Dome Kit Assembly and  Construction Overview.

To learn what items are not included in the Building Kit, view Not Included.

The American Ingenuity Building Kit Order Form contains two pages.

Each floor plan varies as to the number of entryways, window dormers and door dormers. Once Ai’s CAD department completes the design of all the blueprints within your building plans, Ai will know the items needed for the assembly of your dome kit and can complete an official Building Kit Order Form which lists exact items and pricing.

The following description is to give you a heads up as to what is included within the two pages of the Order Form.

The first page of the Order Form lists:

  • The kit size and its regular pricing (any discount is on the kit with one entryway pricing and is not on the building options)
  • All the individual building options (entryways, window dormers, door dormers, cupola, link, etc), each are listed separately with quantities and pricing
  • Discount is listed
  • Any deposits are listed
  • If purchasing a 22’ or 27’ dome, the garage entryway is not wrapped in steel mesh.  1”x1” steel mesh can be purchased from Ai with Ai wrapping the mesh onto the garage panels at no cost to you.
  • If your floor plan contains a link:
    • a price will be listed for the Expanded Polystyrene panels based on the link size.
    • a price will be listed if wallboard is adhered to the EPS panels with wallboard adhesive.
    • on site after the link panels are custom fitted to the dome panels, rebars are installed per the building plans, 1”x1” galvanized steel mesh is affixed to the link and is locked to the dome steel mesh.  After the steel mesh is affixed to the link, the link panels are concreted on site. The steel mesh can be purchased from Ai and shipped on the truck with your kit.
  • Pricing for the items from the Parts List. See below for a description of the Parts List.
  • Order Form states “Shipping To Be Determined Four Weeks Prior to the Shipment Date”
  • If international order, client pays the freight forwarder directly for shipping.  To complete the required customs paperwork, etc. Ai charges $200.
  • Lifting Spikes: $120 for the purchase of 4 lifting spikes, (items are not returned to Ai). Set good for the assembly of one dome.
  • 255 Bolts, Nuts & Washers to bolt the steel hubs to the 2×4’s. ($128 for three frequency dome)
  • Cut, drilled and painted 2×4’s can be purchased from Ai. 
  • For USA shipments the semi-truck’s flat bed can be loaded from all sides with a fork lift.
  • For international orders, the container cannot be loaded from all sides so Ai has to rent a telescoping forklift to load the container.  A telescopic forklift has forks which extend out so stacks of panels can be placed into the container through the back door.  Approximate rental cost is $800 for one day.  The number of days rental is determined by the number of containers.
  • Date pricing is good through.
  • Place for your signature and for American Ingenuity’s signature

The second page of the Order Form is the Parts List which consists of two parts.

The first part of the Parts List is a listing of items that come with the kit at no additional cost:

  • cans of expanding foam, metal foam dispensing gun and can of cleaner
  • 2 cables that go around the dome
  • admixture A for concrete mix
  • admixture B for concrete mix
  • synthetic fibers for concrete mix
  • bonding agent applied between two layers of concrete
  • C-rings and C-ring pliers

The second part of the Parts Lists is a listing of items not included in the kit that can be purchased from Ai:

  • The second floor edge beams do not attach directly to the dome shell.  The floors are supported by load bearing first floor walls and suspension rods. The rod is installed in the dome seam per the building plans. The rods besides suspending the perimeter edge beams also support areas of the dome’s second floor wood floors where there are no load bearding walls under them. 5/8″ Suspension rods with nut and washer are purchased from Ai. If there are no second floor walls to enclose the rod, the rod is visible and covered on site with PVC or wood.
  • At the top and bottom of the suspension rod there is a top plate (Z plate, Flat plate or modified Z plate) and a bottom plate (U Channel). Ai purchases the steel, cuts the steel, drills it and bends it to specs.
  • If there is a first floor door dormer, a ¼” cable is needed around its lip edge.  Can be 23’ to 50’ depending on dormer size.
  • Concrete Accelerator (needed if mixing concrete in late fall when temperatures could be freezing at night).
  • Simpson hangers (connect the second floor edge beams to the joists). There are three to four different sizes.
  • 1/4” x 1/4” or 1/2″x1/2″ galvanized steel mesh for the entryway and dormer vertical framed walls.
  • Additional metal dispensing gun to dispense expanding foam.
  • Additional cans of cleaner to clean the metal foam dispensing gun.
  • Additional Bonding Agent.
  • Additional Admixture A & B.
  • Additional 1/4″ fibers for the second layer of concrete.
  • Additional C ring pliers.
  • Additional pounds of C rings (Hog rings) that are used to lock the steel mesh together. C rings are easily dropped so clients tend to purchase 6 – 12 additional pounds depending on the size dome.
  • Additional cans of expanding foam.  Grooves are cut in the dome shell wall board & EPS to insert the electrical wiring or conduit for wiring.  After the electrical wiring is installed, the grooves are filled with expanding foam, the expanding foam is cut flush and then the wall is finished with the fiberglass tape and joint compound. The dispensing gun allows your workers to start and stop the foam without having to use the whole can at one time.

Ai can add or remove items from the Parts List upon request.