Keep your travel trailer looking showroom-fresh between trips. The ADCO Designer Series SFS Aquashed cover delivers triple-layer moisture management on top, breathable polypropylene side panels, and a secure strap-and-buckle system -- all engineered for moderate climates and seasonal storage of trailers from 34 feet 1 inch up to 37 feet in length.
ADCO's SFS Aquashed technology has been updated with 30% more Aquashed treatment on the top panel -- the surface that takes the hardest beating from rain, sun, and humidity. The result is a cover that beads water on contact while still allowing moisture vapor to escape from underneath, which is the key to preventing the mold and mildew that can ruin interior walls, flooring, and fabrics during long-term storage.
Side panels use triple-layer polypropylene construction, which balances durability against tearing and snags with enough breathability to keep air circulating around the coach. The multi-tone gray color is designed to reflect UV radiation rather than absorb it, reducing heat buildup under the cover on sunny days.
Triple-layer top with 30% more Aquashed treatment beads water on contact and resists high humidity and heavy rainfall.
Triple-layer polypropylene sides allow moisture vapor to escape, actively preventing mold and mildew buildup inside the coach.
Front and rear buckle cinching removes slack from the cover; bottom-mounted strap-and-buckle system keeps the cover from lifting in wind.
Zipper entry panels let you access storage compartments without removing the cover. Weighted tie-down assist simplifies routing straps underneath the coach.
The top panel uses ADCO's SFS (Soft, Fast-drying, Strong) Aquashed fabric -- a triple-layer nonwoven polypropylene laminate with a moisture-repelling aqua-shed coating on the outer surface. This combination allows the top to shed rain and standing water while the inner layers wick moisture vapor away from the coach skin.
Side and end panels are constructed from triple-layer spunbonded polypropylene -- the same family of material used across ADCO's Designer Series line. Polypropylene is inherently resistant to mildew and does not absorb water, so the panels stay relatively lightweight even after rain exposure.
This cover is sized for travel trailers with an overall length of 34 feet 1 inch up to 37 feet. Cover dimensions are 447 inches long x 106 inches wide x 102 inches tall (approximately 37.25 ft x 8.83 ft x 8.5 ft). Measure your trailer from the front cap to the rear bumper -- not the advertised floor length -- to confirm fit before ordering.
Installation is a two-person job for most trailers in this size range. The weighted tie-down assist strips help guide the straps under the coach without crawling underneath. Once the cover is draped, the front and rear buckle cinching system pulls out any slack so the cover lies flat and does not flap or sag.
The Designer Series SFS Aquashed is ADCO's recommended solution for moderate climates -- think humid southeastern summers, mild Pacific Coast winters, or Great Plains shoulder-season storage. It is designed for seasonal or short-to-medium-term storage rather than year-round exposure in extreme environments.