Prospector 18 hovercraft Structural PVC divinycell foam kit

28 sheets 1/2" x 24" x 48" H60, 12 sheets 1/2" H80 , sufficient to complete deck etc.  16 sheets 1" x 24" x 48" in H80 for bottom, stringers, rudders, and plow plane. 

PVC foam features significantly improved physical properties, moisture, UV resistance, improved compressive strength, impact performance, and eliminates damage propagation. It's available in 4 x 8, if shipped via truck freight.
The 2x4 sheet foam kit ships in smaller boxes via UPS. The dimensional weight is used to calculate the estimated shipping charges and doesn't reflect the actual weight of the box.

This foam kit can only be shipped via UPS Ground or will call.