21 FT Round Pool Liner Pad for Above Ground Swimming Pool, Outdoor Pool Mat for Above Ground Pool Pad, Under Pool Floor Liner Underlayment Pad, Prevents Punctures Pool Mat Protector Tarp (21 FT)

Features

• Premium Material- Our pool liner pads are made of thickened PVC material, which is waterproof, sunproof, abrasion-resistant and puncture-resistant, and can effectively protect the pool liner from being punctured by stones, roots and nuts and grasses on the ground.
• Protect Your Pool Liner- The above ground pool mat will provides a flat base, and will gives the liner an effective cushioning effect, making a soft pool bottom below your feet, while also while also protecting the liner from potential damage, whether it is used on a grass or concrete ground can be protected well and to extend the life of the liner.
• Fits 21 FT Pool Size- No tools or materials are needed to install our under pool mat, we have cut the mat for round pools to fit your 21FT pool, just unrolling the pad and use it. If your pool is oval or rectangular you can also cut the pool pad to fit your needs.
• Waterproof & Tidy- Our outdoor pool mat is smooth and waterproof, used underneath the pool, it can effectively prevent debris on the ground from dirtying the pool and keep the pool tidy, thus reducing your maintenance costs.
• Multipurpose- Our pool liner pad can also be used as a tarp for your boat or outdoor furniture, or as a sunshade for your patio, wherever you have rain and sun protection needs.