Vacuum Tested Poly Vapor Barrier shows "shrink fit" for a 99% Water Tight Seal
Inside Handles(2), unseen under the cover
Bottom view of Northwoods Insulation Package/Inside Handles option. Fills gap between halves with 3M Thinsulate for 100% coverage.
Cut-Away... Northwoods Insululation Package, Featuring 3M Thinsulate for 100% Cover Insulation
Std Heat Seal Cushions(2) Placed 1" from Cover Edge. Prevents heat from escaping through the middle of the cover. (Ideally, they should sit on the flat plastic shell surface). Let us know if you have a small surface or plastic is more than 1 inch from the cabinet edge.
Tight Heat Seal Cushions((2) Hold in Heat
Cross section - Double Ribbed, Steel Foam Core Backbone, (std 25 ga, .024" thick & optional 20ga, .045" thick)
Measuring a Radius Corner
CoverBasket Components
Founder of Midwest Spa Covers. Greg will assist in designing the optimum cover for your needs