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20 mil LLDPE Pond Liner (Linear Low-Density Polyethylene)

  • Economical liner with excellent durability, high impact strength and puncture resistance. Pliable and flexible; conforms to a variety of irregular surfaces
  • Excellent choice for projects like water gardens, fish ponds and backyard waterfalls. Attaches easily to waterfalls and skimmers; fits into corners and follows contours along the sides and bottom of your pond
  • Resists stress cracking and UV deterioration. Completely safe for fish, wildlife and plants. Standard 10-year warranty when exposed to direct UV radiation; lasts indefinitely when covered by earth, rock or water
  • Standard 10-year warranty when exposed to direct UV radiation; 40 plus year non-exposed life expectancy when covered by earth, rock or water.
Add underlayment to your liner to add extra stability and puncture resistance to your feature


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12 ft. x 10 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins 12 ft. x 10 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins - HOPLDP12X10-20

Usually Ships in 24 to 48 Hours
List Price: $91.00
Our Price: $77.00
Savings: $14.00
98 in stock!
12 ft. x 15 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins 12 ft. x 15 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins - HOPLDP12X15-20

Usually Ships in 24 to 48 Hours
List Price: $135.00
Our Price: $115.00
Savings: $20.00
99 in stock!
12 ft. x 20 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins 12 ft. x 20 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins - HOPLDP12X20-20

Usually Ships in 24 to 48 Hours
List Price: $155.00
Our Price: $132.00
Savings: $23.00
95 in stock!
12 ft. x 25 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins 12 ft. x 25 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins - HOPLDP12X25-20

Usually Ships in 24 to 48 Hours
List Price: $194.00
Our Price: $165.00
Savings: $29.00
64 in stock!
12 ft. x 30 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins 12 ft. x 30 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins - HOPLDP12X30-20

Usually Ships in 24 to 48 Hours
List Price: $233.00
Our Price: $198.00
Savings: $35.00
99 in stock!
12 ft. x 35 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins 12 ft. x 35 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins - HOPLDP12X35-20

Usually Ships in 24 to 48 Hours
List Price: $273.00
Our Price: $232.00
Savings: $41.00
99 in stock!
12 ft. x 40 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins 12 ft. x 40 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins - HOPLDP12X40-20

Usually Ships in 24 to 48 Hours
List Price: $312.00
Our Price: $265.00
Savings: $47.00
99 in stock!
12 ft. x 45 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins 12 ft. x 45 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins - HOPLDP12X45-20

Usually Ships in 24 to 48 Hours
List Price: $351.00
Our Price: $298.00
Savings: $53.00
100 in stock!
12 ft. x 50 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins 12 ft. x 50 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins - HOPLDP12X50-20

Usually Ships in 24 to 48 Hours
List Price: $389.00
Our Price: $331.00
Savings: $58.00
99 in stock!
12 ft. x 75 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins 12 ft. x 75 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins - HOPLDP12X75-20

Usually Ships in 24 to 48 Hours
List Price: $584.00
Our Price: $496.00
Savings: $88.00
99 in stock!
12 ft. x 100 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins 12 ft. x 100 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins - HOPLDP12X100-20

Usually Ships in 24 to 48 Hours
List Price: $716.00
Our Price: $609.00
Savings: $107.00
93 in stock!