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The Dome Store > Dome Home Building Kits > Pre-Fabricated Dome Components > Super-Wal Dome Pre-cut Shell Kit

Super-Wal Dome Pre-cut Complete Shell Kit

Shell KitThe Complete Shell Kits below include the following items for Super-Wal system:

Super-Lok connection hardware: hubs, plated steel sleeves, plated bolts, nuts, pins. Sleeves are attached to struts.

Risers: standard heights for high profile are 28 1/2”, for low profile 45”. 5 riser walls come pre-assembled with intermediate 2x4 studs @ 24” o.c. (the rest of the risers come with pre-assembled corner riser struts and pre-cut intermediate studs and plates.) 3/4” plywood is included for the exterior and attached on 5 riser walls.  All riser corners are 3x10 #1 DF with our Ultra-Lok sleeve.

Struts: 12” to 21” thick Super-Wal double strut with metal sleeves attached to select structural grade So. Yellow Pine 2x8. Inner 2x4 strut is attached to exterior 2x8 with three 3/4” thick 8” wide plywood gussets. 2x8 exterior struts are pre-notched for ventilation. 2x8 exterior struts are standard on all domes. 2x10 and 2x12 are available options.

Exterior Triangles: 3/4” plywood pre-cut triangles are 2-piece (Model 625 & Model 1250 have some 3-piece triangles). Joint between 2 pieces is tongue and grooved. 3" galv. ring shank nails are provided for nailing panels @ 6" O.C.

Vent System: Lower base vent drip edge is enameled aluminum. Top vent cupola has complete pentagonal frame pre-assembled with 3/4” plywood sheathing pre-cut. Includes aluminum drip edge, combination fascia/soffit vent, and aluminum base flashing between top vent cupola and shingle edge.

Construction Manual includes complete installation instructions, and video/DVD for assembling the dome shell kit (It does not include floor plan layouts, joist framing plans, foundations and the like). Engineering certification of the dome shell is included if needed for the building inspector.

All structural shell items are color-coded or labeled for ease of assembly instruction.

Prices shown below include all items listed above, our owner-builder tool package, and our premium fastener/nail package, plastic plan cover, two T-shirts, 1/2” rope.

Super-Wal Dome Complete Pre-Cut Shell Kit
1 Opening for Extension 2 Openings for Extension 3 Openings for Extension 4 Openings for Extension 5 Openings for Extension
Model 500 - 26' diam. mid. Sawtooth Riser $13,903 $12,613 N/A N/A N/A
Model 500 - 26' diam. mid. Flat Top Riser $11,577 $10,524 $9,472 N/A N/A
Model 625 - 29' diam. mid. Sawtooth Riser $15,793 $14,319 N/A N/A N/A
Model 625 – 29 diam. mid. Flat Top Riser $13,273 $12,173 $11,076 N/A N/A
Model 650 – 30′ diam. low-profile $19,919 $18,753 $17,582 $16,416 $15,253
Model 650 – 30′ diam. high-profile $24,883 $23,756 $22,627 $21,501 $20,375
Model 800 – 33′ diam. low-profile $20,890 $19,672 $18,458 $17,246 $16,031
Model 800 – 33′ diam. high-profile $26,287 $25,113 $23,934 $22,760 $21,585
Model 950 – 36′ diam. low-profile $21,856 $20,594 $19,332 $18,070 $16,809
Model 950 – 36′ diam. high-profile $27,694 $26,467 $25,240 $24,018 $22,791
Model 1250 – 40′ diam. low-profile $23,797 $22,438 $21,081 $19,722 $18,367
Model 1250 – 40′ diam. high-profile $30,499 $29,177 $27,855 $26,532 $25,210
Model 1500 – 45′ diam. low-profile $31,977 $30,713 $29,451 $28,191 $26,933
Model 1600 – 46′ diam. mid-profile $39,661 $38,436 $37,209 $35,982 $34,754
Model 1700 – 47′ diam. low-profile $33,674 $32,367 $31,057 $29,755 $28,891
Model 1800 – 49′ diam. mid-profile $42,055 $40,784 $39,510 $38,197 $36,883
Model 1900 – 50′ diam. low-profile $35,374 $34,021 $32,669 $31,318 $29,966
Model 2000 – 51′ diam. mid-profile $44,449 $43,128 $41,809 $40,412 $39,012

 

 

Natural Spaces Domes
37955 Bridge Road
North Branch, MN 55056, USA
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Phone: 651-674-4292
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