Model
B-68
Walls
and Roof
-
Fiberglass
exterior shell
-
Fiberglass
interior shell
-
Foamed-in-place
urethane core
-
2-3/4"
wall thickness
-
3-3/4"
roof thickness
-
Gel coat molded-in color finish both interior and exterior.
Standard
Floor
-
Sandwich
panel floor
-
3"
overall thickness
-
Fiberglass
coated 3/4" wood upper face
-
1-1/2"
rigid plastic foam insulating core and wood blocking
-
Fiberglass
coated 3/4" wood lower face
-
5"
steel channel beam/skid assembly with bolt-on lifting plates
for handling.
Standard
Door
- Door
construction same as dome
- 2-1/4"
overall thickness
- 3
hinges
- Door
pulls inside and outside
- Padlocking
wedge levers with inside release handles
- Continuous
rubber seal.
Standard
Attachment Blocking
Dense
blocking fiberglassed to backside of inside fiberglass shell
at mold-in recesses continuous up walls and across ceiling for
the attachment of heavy accessory items.
Dimensions
and Weight
Exterior width: 6'-0"
Exterior length: 8'-0"
Exterior height: 8'-6-1/2"
Floor to ceiling: 7'-7"
Std. Door opening: 2'-5" x 6'-2"
Approx. weight: 1600 lbs.
Design
Loadings
Floor:
200 psf
Walls: 150 mph wind
Roof: 70 psf
Heat
Transmission
U-Factor: 0.07 BTU/hr. sf. F