Polystyrene Planks:
(aka Styrofoam, Styrene)
Description: A hard-surfaced foam. It is a cheaper alternative when insulation is required within a crate. It provides very little cushioning, has a very low memory factor, and is best used as a filler. However, if used in conjunction with polyethylene strips, it can be a cost-effective way to insulate and cushion a two-way crate.
Sizes:
- 48″ x 96″ x 1″
- 48″ x 96″ x 2″
- 24″ x 48″ x 1″
- Available in 1lb density