Sterling Seal & Supply Pool Sealants

Overview

The STERLING SEAL SUPPLY pco121824 is a solid winter cover designed for 15-foot by 21-foot oval above-ground pools. The cover measures 18 feet by 24 feet in actual cover size, providing an overlap margin that secures around the pool wall for a tight fit during off-season storage. Constructed in green, this solid-style cover blocks sunlight and debris from entering the pool water. It ships with grommets, cable, and a turnbuckle, giving installers everything needed to anchor the cover in place without sourcing additional hardware. This cover is intended for residential above-ground oval pool winterization. It is suited for seasonal climates where pools are closed for extended periods. The solid construction prevents light penetration, which reduces algae growth and keeps the water cleaner through the winter months. Pool service professionals and homeowners completing seasonal closings are the primary installers. The included cable and turnbuckle system threads through the perimeter grommets to cinch the cover securely against wind and weather. Key Features Solid construction blocks sunlight to inhibit algae growth during winter storage Fits 15-foot by 21-foot oval above-ground pools with an 18-foot by 24-foot cover size Perimeter grommets allow cable to thread around the full cover edge Includes cable and turnbuckle for a complete anchoring solution Green colorway blends with typical residential yard environments Compatibility Designed as a winter cover replacement for…