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Secure 375 square feet of guaranteed, professional-grade waterproofing in a single, manageable box! The Teton 45 mil EPDM Super Liner in the 15' x 25' size is the ultimate foundation for building your largest residential or commercial water feature, dedicated koi pond, or multi-level waterfall system. This EPDM rubber is the industry standard for durability, offering superior elasticity and unmatched resistance to UV degradation, root intrusion, and punctures for decades of peace of mind. Get the proven quality contractors demand without the hassle of bulk roll freight.
375 Sq. Ft. of Coverage: Our largest boxed liner, ideal for very large, deep ponds or extensive streams up to 10' x 18' (with a 2-foot depth).
Decades of Dependability: Professional 45-mil thickness ensures a robust, leak-proof barrier against the elements.
Flexibility Matters: Conforms easily to complex shapes, corners, and contours for a wrinkle-free, tailored installation.
Secure 375 square feet of guaranteed, professional-grade waterproofing in a single, manageable box! The Teton 45 mil EPDM Super Liner in the 15' x 25' size is the ultimate foundation for building your largest residential or commercial water feature, dedicated koi pond, or multi-level waterfall system. This EPDM rubber is the industry standard for durability, offering superior elasticity and unmatched resistance to UV degradation, root intrusion, and punctures for decades of peace of mind. Get the proven quality contractors demand without the hassle of bulk roll freight.
375 Sq. Ft. of Coverage: Our largest boxed liner, ideal for very large, deep ponds or extensive streams up to 10' x 18' (with a 2-foot depth).
Decades of Dependability: Professional 45-mil thickness ensures a robust, leak-proof barrier against the elements.
Flexibility Matters: Conforms easily to complex shapes, corners, and contours for a wrinkle-free, tailored installation.