Broad compatibility and value Reliable material for tent construction and outdoor tarps, with proven suitability as a pool liner underlay and camping accessory thanks to versatile use and consistent performance. Fast installation Easy setup through secure eyelet mounting and durable hardware. Simple, maintenance-friendly cleaning for the pool liner underlay. Durability system Film protection safeguards built in, promoting longevity via metal eyelet detailing and a robust, corner-reinforced frame for lasting quality. Ergonomic design Provides substrate protection for ground sheets and helps maintain water freshness with double-sided use. Offers a flexible appearance with steady quality and extended life across different environments. Use cases Camping and tents: serves as a reliable groundsheet under tents and as a versatile tarp base for camping setups. Pool and outdoor areas: acts as a pool liner underlay to protect liners and support durable outdoor use. Events and rugged environments: suitable as protective underlay for ground sheets under tarps, tents, or temporary shelters in varying conditions.