HyperDrii is pre-cut and shipped in all of the standard sizes, from single to king sized complete pieces, that are have already been made by adjoining the two pieces to the exact size needed. When ordering, select the best size of the total overall size needed and simply trim off the excess to your dimensions.

Pre-sized pieces include Single: 3/4”x39”x74”; Single XL: x 39”x80”; 3/4: 3/4' x 48”x74”; Double: 3/4"x 54”x74”; Double XL: 3/4" x 54”x80”; Queen: 3/4" x 60”x75”; Queen XL: 3/4" x 60”x80”; RV King: 3/4" x 76”x75”; King: 3/4" x 76”x80”

HyperDrii comes in 39" widths, which means that if you need a queen sized piece, it will be two pieces glued together. When you need an odd shaped piece, such as for a yacht berth, you can calculate using the total overall size or using the off cuts and piecing them back together.

In almost every case that you are creating air flow to prevent moisture and protecting items that might be damaged, the fabric side goes up and the loops face down. The fabric prevents damage to that which it is supporting. When you are using it for things such as the bottom of foot lockers, most find that it works best reversing it with the fabric side down.

Yes! We ship throughout Canada and include the costs of shipping in the price. As long as you have a deliverable address according to Canada, we'll ship directly to you. At this time, we do not ship to the US or beyond Canada.

Delivery of HyperDrii is not that different from any other shipped product although it is fairly light weight. It usually takes 2-3 weeks to ship throughout Canada.

HyperDrii is vastly superior to other methods of trying to keep dampness from damaging effects in moist, cool environments. If air is allowed to circulate, moisture doesn't become trapped where microbes and mould flourish. Methods that try to control or remove humidity fail because it cannot get to many areas such as underneath delicate items such as mattresses and cushions.