One Story Extension Framing Arches

Super-Wal extension framing arches (15” thick and made up of double 2” x 4” members) are placed 16” to 24” on center starting at the dome and continuing to the end wall of the extension. At that point, we use arches made up of 2”X8” pieces. These 2”x8” arches sit on top of the foundation extension “wing” walls and form the rain/snow canopy over the doors and windows. Arches are shipped pre-assembled in two sections due to size restrictions of the semi-trailer. Nails are provided for on-site joining of the two sections. The roof pitch is 4/12, allowing you to use shingles.

             

Extension Arches Riser Height Super-Wal Arch Cost 2″ x 8″ Arch Cost Super-Wal 1 Side Straight Arch Cost
Model 500 – 26′ Mid Profile 48″ $225 $155 $265
Model 625 – 29′ Mid Profile 48″ $240 $170 $275
Model 650 – 30′ Low Profile 45″ $180 $130 $235
Model 650 – 30′ High Profile 28″ $170 $120 $230
Model 950 – 36′ Low Profile 45″ $195 $140 $245
Model 950 – 36′ High Profile 28″ $185 $130 $240
Model 1250 – 40′ Low Profile 45″ $220 $140 $255
Model 1250 – 40′ High Profile 28″ $210 $150 $260
Model 1500 – 45′ Low Profile 45″ $185 $140 $240
Model 1600 – 46′ Mid Profile 28″ $175 $130 $235
Model 1700 – 47′ Low Profile 45″ $195 $140 $245
Model 1800 – 49′ Mid Profile 28″ $185 $130 $240
Model 1900 – 50′ Low Profile 45″ $205 $145 $250
Model 2000 – 51′ Mid Profile 28″ $195 $135 $245

 

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