16 Best and Coolest Pond Underlayments for 2019

 

Anjon 26 ft x 15 ft 20 mil HDPE Pond Liner and Underlayment Combo for Koi Ponds and Commercial Lakes

Anjon 26 ft. x 15 ft. 20 mil HDPE Pond Liner and Underlayment Combo for Koi Ponds and Commercial Lakes

Anjon 26 ft. x 15 ft. 20 mil HDPE Pond Liner and Underlayment Combo for Koi Ponds and Commercial Lakes - Standard 10-year warranty for defects in manufacture, materials or workmanship. Hdpe vs epdm, lighter weight, more puncture resistant and less likely rip or tear hdpe vs pvc, more puncture resistant, less likely to rip or tear, much more resistant to uv deterioration. 56 lbs ships ground package. Underguard geotextile underlayment is perfect for stabilizing soil, preventing rocks and roots from penetrating pond liner and for creating ‘rock pads’ to cushion large rocks and boulders placed in the pond on top of the liner. Hdpe plastic pond liners are best for ponds with gentle, sloping sides, few contours and minimal shelving hdpe is not ideal for small ponds with steep sides, tight corners and shelving completely safe for fish, plants and wildlife.

 

Green Guard Geotextile Pond Underlayment 12 x 15

Green Guard Geotextile Pond Underlayment, 12′ x 15′

Green Guard Geotextile Pond Underlayment, 12′ x 15′ - Made from post-consumer recycled plastic bottles green guard pond underlayment provides superior puncture resistance from holes and leaks caused by rocks and debris so your rubber pond liner is better protected. Other uses landscape fabric, weed block, retaining walls, roads, roofs, railroads, dams, trenches, landfills, and many other civil engineering and construction uses.

 

Heavy Duty Pond Underlayment And Landscape Fabric 10x12 120 Sq Ft

Heavy Duty Pond Underlayment And Landscape Fabric 10×12 (120 Sq Ft)

Heavy Duty Pond Underlayment And Landscape Fabric 10×12 (120 Sq Ft) - Great for erosion control or weed control also. Heavy duty non-woven geotextile underlayment please note this listing if for fabric pond underlayment not rubber pond liner. Approximately 60 ml in thickness. 120 sq feet piece (10’x12′). Increases puncture resistance of rubber/plastic liners by 400%.

 

15 X 50 Patriot 60 Mil Epdm Pond Lineramp Underlayment Combo

15′ X 50′ Patriot 60 Mil Epdm Pond Liner & Underlayment Combo

15′ X 50′ Patriot 60 Mil Epdm Pond Liner & Underlayment Combo - We stand by our product and provide a 25 year warranty to prove it. Our patriot epdm rubber liner readily accepts pipe and hose penetrations without leaks and is easily seamed. Epdm our 60 mil epdm patriot pond liner remains flexible and pliable in extreme temperatures, ranging from -40f to +175f enabling it to be installed any time of the year. Nonwoven geotextile fabrics are perfect for stabilizing soil, preventing rocks and roots from penetrating pond liner and for creating ‘rock pads’ to cushion large rocks and boulders placed in the pond on top of the liner. 60 mil epdm patriot pond liner is the choice of koi enthusiasts, professional pond builders, and the amateur too. It stabilizes soil and prevents air voids from forming between the liner and earth reduces wear and abrasion from rocks and roots and extends the life of pond liner. Patriot pond liner has been tested and is certified fish safe. Simply lay the pieces next to each other and install the pond liner. Epdm is simply the best product on the market in regards to pond liners. The biggest contributors to koi pond, water garden and waterfall failures are poor, unstable soil conditions. Use any extra underlayment to create pads for large rocks and boulders placed inside your pond. Patriot liner contains no plasticizers which become brittle with age and can cause cracks or splits in the material. Patriot pond liner is durable and puncture resistant, stands up to extreme temperatures, resists harmful uv deterioration and adapts to a wide variety of skimmers. Underlayment is easy to install underlayment is manufactured in 5′, 10′ 15′ widths and will ship to you in one or more pieces equal to the total square footage of the pond liner in liner/geo combo. Underlayment underlayment adds an extra layer of protection between pond liner and rocky or unstable soils.

 

Pond Underlayment 5 X 15

Pond Underlayment 5 X 15

Pond Underlayment 5 X 15 - 5′ x 15′ sheet. Heavy (7 oz to the yard) synthetic matting. Should be placed under the pond liner, when a pond is being installed. Geotextile material used to protect pond liner from roots and rocks.

 

10 X 15 45 Mil Edpm Patriot Pond Lineramp Underlayment Combo

10 X 15 45 Mil Edpm Patriot Pond Liner & Underlayment Combo

10 X 15 45 Mil Edpm Patriot Pond Liner & Underlayment Combo - Virtually indestructible unaffected by hydrocarbons, mildew, rot & freeze-thaw cycles diffuses gas and fluid build up made in the usa ships via fedex ground most of the time or freight truck for our largest pieces made in the usa. Epdm (ethylene propylene diene monomer rubber) remains flexible & pliable in extreme temperatures ranging from -40f to +175f, resists harmful uv deterioration 25 year warranty & certified fish & wildlife safe made in the usa. Underlayment high tensile strength underlayment is easy to shape to your applicationhigh tensile strength underlayment is easy to shape to your applicationprovides a stable and lasting foundation for koi ponds, water gardens and waterfalls enhances soils stability and controls erosion, use inside the water feature to pad large rocks and structures it can be used in landscape beds and retaining walls too. Ships via ground package or truck freight liftgate service is not included. Epdm durable and puncture resistant, epdm is very versatile and is used in a wide variety of pond applications, pondless waterfall, skimmers and waterfalls, retention ponds, koi and fish hatcheries.

 

Anjon 44 ft x 50 ft 20 mil HDPE Pond Liner and Underlayment Combo for Koi Ponds and Commercial Lakes

Anjon 44 ft. x 50 ft. 20 mil HDPE Pond Liner and Underlayment Combo for Koi Ponds and Commercial Lakes

Anjon 44 ft. x 50 ft. 20 mil HDPE Pond Liner and Underlayment Combo for Koi Ponds and Commercial Lakes - Standard 10-year warranty for defects in manufacture, materials or workmanship. Underguard geotextile underlayment is perfect for stabilizing soil, preventing rocks and roots from penetrating pond liner and for creating ‘rock pads’ to cushion large rocks and boulders placed in the pond on top of the liner. 306 lbs ships truck freight (liftgate not included). Hdpe vs epdm, lighter weight, more puncture resistant and less likely rip or tear hdpe vs pvc, more puncture resistant, less likely to rip or tear, much more resistant to uv deterioration. Hdpe plastic pond liners are best for ponds with gentle, sloping sides, few contours and minimal shelving hdpe is not ideal for small ponds with steep sides, tight corners and shelving completely safe for fish, plants and wildlife.

 

10 X 15 20 Mil Pvc Pond Lineramp Underlayment Combo Kit

10′ X 15′ 20 Mil Pvc Pond Liner & Underlayment Combo Kit

10′ X 15′ 20 Mil Pvc Pond Liner & Underlayment Combo Kit - Includes matching piece of nonwoven geotextile underlayment we highly recomend it be used with every pond liner that is installed below ground underlayment protects liner from rocks, roots and helps deter burrowing animals. Attaches easily to waterfalls, weirs and skimmers. 20 mil pvc pond liner, use in koi ponds, water gardens & pondless waterfalls.

 

Anjon 35 ft x 25 ft 20 mil HDPE Pond Liner and Underlayment Combo for Koi Ponds and Commercial Lakes

Anjon 35 ft. x 25 ft. 20 mil HDPE Pond Liner and Underlayment Combo for Koi Ponds and Commercial Lakes

Anjon 35 ft. x 25 ft. 20 mil HDPE Pond Liner and Underlayment Combo for Koi Ponds and Commercial Lakes - 124 lbs ships ground package. Hdpe vs epdm, lighter weight, more puncture resistant and less likely rip or tear hdpe vs pvc, more puncture resistant, less likely to rip or tear, much more resistant to uv deterioration. Hdpe plastic pond liners are best for ponds with gentle, sloping sides, few contours and minimal shelving hdpe is not ideal for small ponds with steep sides, tight corners and shelving completely safe for fish, plants and wildlife. Underguard geotextile underlayment is perfect for stabilizing soil, preventing rocks and roots from penetrating pond liner and for creating ‘rock pads’ to cushion large rocks and boulders placed in the pond on top of the liner. Standard 10-year warranty for defects in manufacture, materials or workmanship.

 

Atlantic Water Gardens Pond Underlayment 12 By 12-feet

Atlantic Water Gardens Pond Underlayment, 12 By 12-feet

Atlantic Water Gardens Pond Underlayment, 12 By 12-feet - Prevents damage to the rubber liner from roots, rocks and other debris. 12′ x 12′ sheet. 6 oz weight. Provides a buffer between the ground and your rubber liner.

 

Atlantic Water Gardens Pond Underlayment- 15 X 25

Atlantic Water Gardens Pond Underlayment- 15′ X 25′

Atlantic Water Gardens Pond Underlayment- 15′ X 25′ - Don’t take a chance with the backbone of your pond. Protect your liner from any sharp rocks, glass and even against burrowing animals that can damage a liner. Underlayment increases puncture resistance by 415% compared to pond liners alone. 15′ x 25′. Lightweight and easy to use.

 

15 x 30 Firestone 45mil EPDM Pond Liner Matching Underlayment Kit

15 x 30 Firestone 45mil EPDM Pond Liner & Matching Underlayment Kit

15 x 30 Firestone 45mil EPDM Pond Liner & Matching Underlayment Kit - Made in the usa. Firestone 45mil epdm pond liner with 20 year warranty, flexiable, durable and fish safe. Measures 15-feet length by 30-feet width 45 mil firestone epdm pond liner and matching pond underlayment. Pond underlayment has only one job and that is to protect your pond liner 45 mil pond liner is very strong and puncture resistant but it does have its limits using underlayment can improve the punture resistance of your pond liner by 400%. Matching non-woven geotextile pond underlayment non-woven stable polypropolyene fiber filaments bonded by heatset and needle punched.

 

15 x 20 Firestone 45mil EPDM Pond Liner Matching Underlayment Kit

15 x 20 Firestone 45mil EPDM Pond Liner & Matching Underlayment Kit

15 x 20 Firestone 45mil EPDM Pond Liner & Matching Underlayment Kit - Made in the usa. Measures 15-feet length by 20-feet width 45 mil firestone epdm pond liner and matching pond underlayment. Firestone 45mil epdm pond liner with 20 year warranty, flexiable, durable and fish safe. Matching non-woven geotextile pond underlayment non-woven stable polypropolyene fiber filaments bonded by heatset and needle punched. Pond underlayment has only one job and that is to protect your pond liner 45 mil pond liner is very strong and puncture resistant but it does have its limits using underlayment can improve the punture resistance of your pond liner by 400%.

 

10 X 10 20 Mil Pvc Pond Lineramp Underlayment Combo

10′ X 10′ 20 Mil Pvc Pond Liner & Underlayment Combo

10′ X 10′ 20 Mil Pvc Pond Liner & Underlayment Combo - Attaches easily to waterfall boxes, weirs and skimmers remains flexible and pliable even in extreme hot or cold temperatures. Underguard geotextile underlayment is perfect for stabilizing soil, preventing rocks and roots from penetrating pond liner and for creating ‘rock pads’ to cushion large rocks and boulders placed in the pond on top of the liner. Pvc vinyl pond liners are the most cost effective versatile and adaptable liners available ideal for ponds of all sizes with steep or gentle sloping sides, tight corners, contours and shelving completely safe for fish, plants and wildlife. 18 lbs ships ground package. Standard 5-year warranty for defects in manufacture, materials or workmanship.

 

12 X 15 Combo- 45 Ml Firestone Epdm Lineramp Heavy Duty Pond Underlayment

12′ X 15′ Combo- 45 Ml Firestone Epdm Liner & Heavy Duty Pond Underlayment

12′ X 15′ Combo- 45 Ml Firestone Epdm Liner & Heavy Duty Pond Underlayment - 45 mil pond liner + heavy duty pond underlayment. Ships free to lower 48 states. 12 ft x 15 ft size liner & 12′ x 15’underlayment. Fish and plant safe. The industry standard for over 20 years now.

 

Anjon Manufacturing Clgug10x15 10 Ft X 15 Ft Lifeguard 45 Mil Epdm Pond Liner And Underguard Geotextile Underlayment

Anjon Manufacturing Clgug10x15 10 Ft. X 15 Ft. Lifeguard 45 Mil Epdm Pond Liner And Underguard Geotextile Underlayment

Anjon Manufacturing Clgug10x15 10 Ft. X 15 Ft. Lifeguard 45 Mil Epdm Pond Liner And Underguard Geotextile Underlayment - Ships fedex ground. Epdm durable and puncture resistant, epdm is very versatile and is used in a wide variety of pond applications, pondless waterfall, skimmers and waterfalls, retention ponds, koi and fish hatcheries. Virtually indestructible unaffected by hydrocarbons, mildew, rot & freeze-thaw cycles diffuses gas and fluid build up made in the usa ships via fedex ground most of the time or freight truck for our largest pieces made in the usa. Underlayment high tensile strength underlayment is easy to shape to your application high tensile strength underlayment is easy to shape to your application provides a stable and lasting foundation for koi ponds, water gardens and waterfalls enhances soils stability and controls erosion, use inside the water feature to pad large rocks and structures it can be used in landscape beds and retaining walls too. Epdm (ethylene propylene diene monomer rubber) remains flexible & pliable in extreme temperatures ranging from -40f to +175f, resists harmful uv deterioration 25 year warranty & certified fish & wildlife safe made in the usa.





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