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C

B

A

Specifications:

Size

Pitch

No.

No.

No.

Leg

Leg

Overall 

Square

(feet)

Legs

Ropes or

Stakes

Spacing

Height

Height

Feet

Straps

"A"

"B"

"C"

20' Hex

6'6"

6

6

6

10'

8'

14'6"

260'

40' Hex

13'

6

6

6

20'

9'2"

22'3"

1039'

Anchoring Requirements (Non-Certified Tents)

Non-certified tents are not engineered to meet specific wind loads.  Wind loads 

are approximate and are generally rule of thumb calculations used in the industry 

based on actual field experience.  Windload of a non-certified tent will vary to a 

maximum of approximately 30 mph to 50 mph dependent upon the style or type of 

tent.  The structural integrity of the tent may exceed the soil's holding capacity 

even at wind loads of 30 mph to 50 mph.

Frame tents will require approximately 1000 to 2000 lbs of holding power per 

anchor location (dependant on the style and size of tent).  For safety of all 

occupants, evacuation is recommended if weather becomes severe.

Severe storms have micro bursts of wind that may be recorded far in excess of 

the storms highest winds.  The installer is responsible for properly securing the 

temporary structure (tent).  Soil conditions will vary and the wind loads that the 

temporary structure can handle could be significantly below its windload 

capabilities.
Hex

Sq. Ft.  

PSI

Safety

Anchor

Holding Power

Size

Factor

Locations

Required at Each

Anchor Location

20 x 20

260

1664

1

6

277 lbs.*

40 x 40

1,039

6,650

1

6

1,108 lbs.*

*  Minimum amount of holding power required at each anchor location

Sierra Hexagonal Tent  Installation Instructions 

Form # 20040813

Sierra Hex

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