Excellent product. Stabilised my knee
Brace fit great
The AquaCast Waterproof Cast Padding Single Roll is the individual roll option for single-patient use, trial orders, or supplementing existing clinic stock. Each roll is the same soft, pillow-type waterproof padding used in the AquaCast swim cast kits — wrapped around the limb before fiberglass cast tape is applied to create a true waterproof cast.
Water flows through the open-cell AquaCast padding and drains freely, preventing the moisture buildup that causes traditional cotton-padded casts to soften, develop odor, and break down. Patients can shower, bathe, and swim throughout recovery without a cast cover.
| Width | Best For |
|---|---|
| 2″ | Pediatric patients (infant to child); thumb and finger casts |
| 3″ | Teen and adult short arm casts; pediatric leg casts |
| 4″ | Adult short and long leg casts; large adult arm casts |
| 6″ | Large adult leg casts; hip spica applications |
The number of rolls required depends on the cast type and patient size. As a general guide:
For complete pre-packaged kits with the correct roll count per patient size, see the AquaCast Waterproof Cast Collection.

AquaCast padding is thinner than traditional cotton cast padding — which means the oscillating cast saw blade sits closer to the patient's skin during removal. Even with an experienced clinician, the blade can contact skin, particularly in pediatric patients or over bony prominences.
Saw Stop Protective Strip is placed under the innermost layer of AquaCast padding, directly against the skin. It deflects the saw blade and prevents accidental lacerations during cast removal — without affecting cast integrity or waterproofing. It should be considered a standard part of every AquaCast application.
Available in two options:
Saw Stop Protective Strip – By the Foot — cut to length for custom sizing
Saw Stop Protective Strip – 1 Roll (SS10) — full roll for clinic stock
Not sure how many rolls you need, or want Saw Stop already included? Our pre-built kits include the correct AquaCast padding rolls, fiberglass cast tape, and Saw Stop strip — everything needed for one complete waterproof cast, sized by patient age and cast type.
Related:
AquaCast Waterproof Cast Collection — kits, 4-pack, 12-pack, and Saw Stop strips.
All Waterproof Cast Systems — compare AquaCast, OrthoH2O, and Delta Dry.
All Casting Supplies — fiberglass tape, padding, stockinette, and cast shoes.
AquaCast is a clinical casting product intended for application by trained medical professionals. OrthoTape is an authorized distributor of AquaCast (BSN Essity) products. FSA/HSA eligible when prescribed by a physician. This content is for informational purposes only and does not constitute medical advice.