By far the best material to place under a swimming pool liner is Armor Shield or Gorilla Pad. These materials are breathable allowing moisture to escape and are extremely tough, keeping insects and moles from coming through and piercing the vinyl pool liner.
What do you put under an above ground pool liner?
- Interlocking Foam Tiles.
- Carpet.
- Intex Ground Cloth.
- Flooring underlayment.
- Carpet padding.
- Sand.
What is the best material to put under an above ground pool?
Pool Floor Padding By far the best material to place under a swimming pool liner is Armor Shield or Gorilla Pad. These materials are breathable allowing moisture to escape and are extremely tough, keeping insects and moles from coming through and piercing the vinyl pool liner.