
Clearspan Structures
Aspen Structures
Our "A" Shape Clearspan structure is designed to serve on short- and long-term applications.
The beams are a hollow rectangular design made from extruded corrosion-resistant anodized light weight 6061T6 structural aluminum.
Our structures are engineered to 70 mph wind and fully re-locatable. Also, our structures offer additional space for storage, warehouse or pavilions, no center poles and quick installation.
We can replace any fabric, so you can expand your inventory with quality and affordable fabric. An economical solution to increase your capabilities.

Specifications
Published figures only. Anything not published is marked TK, not estimated.
Structure
| Beams | Hollow rectangular, extruded corrosion-resistant anodized 6061T6 structural aluminum |
|---|---|
| Wind rating | Engineered to 70 mph |
| Re-locatable | Fully re-locatable |
| Center poles | None |
Dimensions
| Bays | 10′, 15′ and 20′ |
|---|---|
| Structure widths | 20′ up to 120′ main panels |
Fabric
| Standard | 16–18 oz laminated PVC vinyl, blackout |
|---|---|
| Coated option | 22 oz coated |
| Replacement range | 15–22 oz vinyl blackout FR, laminated or coated PVC |
| Fire certification | Certified flame retardant by the California State Fire Marshal |
| Treatment | UV degradation and mildew resistance |
| Colors | Various colors offered |


Common questions7 questions
What widths do standard frame tents come in?
Widths run from 10′ to 40′. One-piece tops are a fixed size. Expandable tops are split, and middle sections in 5′, 10′, 15′ and 20′ increments let you build to the length you need.
What is the frame made of?
The frames are 6061T6 aluminum tubing, commercial clear anodized. The fittings are 1¼″ Sch40 steel pipe, zinc plated.
What is the standard top fabric?
14 to 16 oz vinyl in white blackout or translucent, 1000 denier, with mildew resistance, UV protection and flame retardant. It is compatible with flame retardant code NFPA 701. Many colors are available in blackout and translucent, including stripes.
How do the tops attach?
The tops are attached at the seams with lace, clips (male/female) or plastic buckles, plus a weatherproof storm flap. We will match your current inventory.
What is included with an expandable frame?
All the fittings, pipe and assembly pins. Expandable frames also include the "crown" for the square sizes and the expanded sizes.
Are stakes included?
Stakes are optional. The stake specification is 1″ × 42″ double head.
Can we convert an existing tent to a larger size later?
Yes, if it is an expandable style. Expandable tops are split and accept middle sections, so a 20×20 can become a 20×30 or 20×40, and a 30×30 can become a 30×40 or 30×50.