LLDPE Pond Liner

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1
Layout the Liner
Layout the sections of liner to be seamed. Overlap ends 6" - 12".
2
Clean the Seam Area
Lift the top liner. Use gasoline and thoroughly clean the seam area.Warning: Use in a well-ventilated area.
3
Mark the Seam Area
With the top liner down, use a crayon or lightly score with scissors the seam area on the bottom liner. Raise the top liner for priming.
4
Prime the Seam Area
Prime both liners. On the bottom liner, prime 1/4" above the mark, approximately 6" - 8" wide. Prime a matching area on the top liner.
5
Apply 3" Double Stick
Apply 3" double sided tape to the bottom liner, pressure rolling as you go to eliminate air bubbles or wrinkles.
6
Smooth the Seam
With the double stick paper still on, replace the top liner and pressure roll the seam.
7
Seal the Seam
Slit the tape in the center. Overlap liners and carefully remove the paper, pulling at a 45 degree angle, one side at a time.Warning: Take your time - proper technique prevents air pockets.
8
Apply 6" Single Stick
Prime an area 6" wide over the exposed edge of the seam. Apply 6" tape over primer.
9
Roll and Seal
Thoroughly pressure roll the 6" tape and generously apply lap sealant along both edges.
10
Allow to Dry
Allow the seam to dry thoroughly before contact with water.Warning: Drying time varies - when in doubt, wait longer.

LLDPE Pond Liner

LLDPE Pond Liners

Pond Liner Calculator

Find the perfect LLDPE liner for farm & large ponds

Select Liner Thickness
LLDPE 20-Mil

Excellent for farm ponds and large water features. Superior chemical and UV resistance. Flexible in cold temperatures.

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LLDPE LINER IS AVAILABLE IN 20 MIL. AND 30. MIL

o  Excellent choice for projects like water gardens, fish ponds and backyard waterfalls.


o  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.


o  Completely safe for fish, wildlife and plants.


o  Standard 10-year warranty when exposed to direct UV radiation; 40 plus year non-exposed life expectancy when covered by earth, rock or water.

***The use of Underlayment is highly recommended with the Pond Liner (LLDPE)***

Show 15 products per page

  • 6' x 15' 20-Mil LLDPE Pond Liner - HOPLDP06X15-20 6' x 15' 20-Mil LLDPE Pond Liner - HOPLDP06X15-20

    Half Off Ponds

    6' x 15' 20-Mil LLDPE Pond Liner - HOPLDP06X15-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $43.99 $75.00
    Add to Cart
  • 25' x 30' 20-Mil LLDPE Pond Liner - HOPLDP25X30-20 25' x 30' 20-Mil LLDPE Pond Liner - HOPLDP25X30-20

    Half Off Ponds

    25' x 30' 20-Mil LLDPE Pond Liner - HOPLDP25X30-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $330.42 $537.00
    Add to Cart
  • 6' x 100' 20-Mil LLDPE Pond Liner - HOPLDP06X100-20 6' x 100' 20-Mil LLDPE Pond Liner - HOPLDP06X100-20

    Half Off Ponds

    6' x 100' 20-Mil LLDPE Pond Liner - HOPLDP06X100-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $263.94 $430.00
    Add to Cart
  • 25' x 25' 20-Mil LLDPE Pond Liner - HOPLDP25X25-20 25' x 25' 20-Mil LLDPE Pond Liner - HOPLDP25X25-20

    Half Off Ponds

    25' x 25' 20-Mil LLDPE Pond Liner - HOPLDP25X25-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $274.69 $449.00
    Add to Cart
  • 18' x 15' 20-Mil LLDPE Pond Liner - HOPLDP18X15-20 18' x 15' 20-Mil LLDPE Pond Liner - HOPLDP18X15-20

    Half Off Ponds

    18' x 15' 20-Mil LLDPE Pond Liner - HOPLDP18X15-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $119.27 $194.00
    Add to Cart
  • 12' x 15' 20-Mil LLDPE Pond Liner - HOPLDP12X15-20 12' x 15' 20-Mil LLDPE Pond Liner - HOPLDP12X15-20

    Half Off Ponds

    12' x 15' 20-Mil LLDPE Pond Liner - HOPLDP12X15-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $87.98 $150.00
    Add to Cart
  • 50' x 45' 20-Mil LLDPE Pond Liner - HOPLDP50X45-20 50' x 45' 20-Mil LLDPE Pond Liner - HOPLDP50X45-20

    Half Off Ponds

    50' x 45' 20-Mil LLDPE Pond Liner - HOPLDP50X45-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $995.15 $1,945.00
    Add to Cart
  • 6' x 10' 20-Mil LLDPE Pond Liner - HOPLDP06X10-20 6' x 10' 20-Mil LLDPE Pond Liner - HOPLDP06X10-20

    Half Off Ponds

    6' x 10' 20-Mil LLDPE Pond Liner - HOPLDP06X10-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $35.19 $49.00
    Add to Cart
  • 6' x 60' 20-Mil LLDPE Pond Liner - HOPLDP06X60-20 6' x 60' 20-Mil LLDPE Pond Liner - HOPLDP06X60-20

    Half Off Ponds

    6' x 60' 20-Mil LLDPE Pond Liner - HOPLDP06X60-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $158.37 $257.00
    Add to Cart
  • 25' x 15' 20-Mil LLDPE Pond Liner - HOPLDP25X15-20 25' x 15' 20-Mil LLDPE Pond Liner - HOPLDP25X15-20

    Half Off Ponds

    25' x 15' 20-Mil LLDPE Pond Liner - HOPLDP25X15-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $165.21 $269.00
    Add to Cart
  • 25' x 40' 20-Mil LLDPE Pond Liner - HOPLDP25X40-20 25' x 40' 20-Mil LLDPE Pond Liner - HOPLDP25X40-20

    Half Off Ponds

    25' x 40' 20-Mil LLDPE Pond Liner - HOPLDP25X40-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $469.22 $716.00
    Add to Cart
  • 18' x 40' 20-Mil LLDPE Pond Liner - HOPLDP18X40-20 18' x 40' 20-Mil LLDPE Pond Liner - HOPLDP18X40-20

    Half Off Ponds

    18' x 40' 20-Mil LLDPE Pond Liner - HOPLDP18X40-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $316.73 $516.00
    Add to Cart
  • 50' x 30' 20-Mil LLDPE Pond Liner - HOPLDP50X30-20 50' x 30' 20-Mil LLDPE Pond Liner - HOPLDP50X30-20

    Half Off Ponds

    50' x 30' 20-Mil LLDPE Pond Liner - HOPLDP50X30-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $679.39 $1,193.00
    Add to Cart
  • 50' x 80' 20-Mil LLDPE Pond Liner - HOPLDP50X80-20 50' x 80' 20-Mil LLDPE Pond Liner - HOPLDP50X80-20

    Half Off Ponds

    50' x 80' 20-Mil LLDPE Pond Liner - HOPLDP50X80-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $1,730.27 $3,326.00
    Add to Cart
  • 10' x 18' 20-Mil LLDPE Pond Liner - HOPLDP10X18-20 10' x 18' 20-Mil LLDPE Pond Liner - HOPLDP10X18-20

    Half Off Ponds

    10' x 18' 20-Mil LLDPE Pond Liner - HOPLDP10X18-20

    Half Off Ponds 20-Mil LLDPE Pond Lineris an economical, extremely durable pond liner with high tear and puncture resistance, and high impact and tensile strength, yet is pliable and flexible, conforming to a variety of irregular surfaces. Half Off Ponds...

    $99.72 $129.00
    Add to Cart