Compare our portable shelters.
Replacement Main Cover for a Rhino Round Garage
Replace the fabric on a compatible Rhino / MDM 12-foot-wide, 20-foot-long, 8-foot-high round garage with this replacement main cover from Barn World. The fabric-backed polyethylene cover has UV protection, a white interior, and a choice of green, gray, or tan exterior.
This product is the main cover only. Doors, the shelter frame, anchors, and other full-building components are not included. The stated 12 x 20 x 8-foot dimensions identify the compatible shelter size, rather than the flat dimensions of the replacement fabric.
Replacement Cover Specifications
| Compatible shelter | Rhino / MDM round-style garage, 12 ft wide x 20 ft long x 8 ft high |
|---|---|
| Material | Fabric-backed polyethylene |
| Fabric weight | 10 oz |
| Thickness | 24 mil |
| Protection | UV-protected, waterproof material |
| Exterior colors | Green, gray, or tan |
| Interior | White |
| Fire-retardant standard | CPAI-84, Section 5 |
| Included | Main replacement cover only; doors excluded |
Confirm Your Shelter Model Before Ordering
Check that the existing building is the Rhino / MDM round-style 12 x 20 x 8-foot garage. Matching the nominal dimensions alone does not confirm compatibility with another brand, roof shape, or frame design. Compare the original model information, frame profile, and cover attachment arrangement before selecting a replacement.
If the model label or paperwork is unavailable, contact Barn World with photographs and measurements of the existing frame and cover. Confirm the fit before removing usable components from the shelter.
Round Garage Installation Examples
The following photos show complete shelters to illustrate the roof shape and installed appearance. This listing supplies the replacement main cover only.




Exterior Color Choices
Green, gray, and tan exteriors are offered with a white interior. The gray and tan examples below are shown on different shelters for color reference.
Gray

Tan

Fitting and Caring for the Replacement Cover
Inspect the existing frame, attachment points, and tensioning components before fitting new fabric. Follow the manufacturer's instructions for the exact shelter model and replace damaged supporting components as needed. A new cover does not repair a damaged frame or establish a wind or snow load rating.
Maintain the specified cover tension and check for wear at contact points. Follow MDM's cleaning and weather-maintenance guidance to help preserve the fabric.
Contact Barn World for help confirming the replacement cover model, color choice, and delivery requirements.
