(28 customer reviews)

ThinkMax 15×20 ft Pond Liner 20 Mil Thickness Durable LLDEP Material

$69.49

Brand: None
Model: None
Product size (manual measurement): 4.57m x 6.1m (unfolded) Net weight: approx. 12.91 KG
Outer box size (manual measurement): 55*55*14 cm (packaging) Gross weight: about 14.05KG
Product material: Polyethylene
Application: Anti-seepage, protection, reinforcement, etc. in engineering construction

20 in stock

 

ThinkMax 15x20 ft Pond Liner 20 Mil Thickness Durable LLDEP Material

Create your dream water feature with the ThinkMax 15×20 ft Pond Liner

ThinkMax 15×20 ft Pond Liner: Durability Meets Versatility

Transform your outdoor space with our premium 20 Mil LLDEP pond liner. Designed for longevity and ease of use, it’s the perfect foundation for your pond, waterfall, or garden project.

Why Choose ThinkMax?

20 Mil LLDEP Material

Constructed with thick, durable LLDEP material, ensuring long-lasting performance and resistance to wear and tear.

UV and Puncture Resistant

Engineered to withstand harsh weather conditions and resist punctures, providing years of reliable use.

Versatile Application

Ideal for creating ponds, waterfalls, and garden features, offering flexibility in design and implementation.

ThinkMax 15x20 ft Pond Liner Features

Easy to cut and shape for your custom pond design

Features That Impress

Our pond liner combines durability with user-friendly features. It’s easy to cut and shape, allowing for custom designs while maintaining its strength and reliability.

ThinkMax 15x20 ft Pond Liner Overview

Safe for aquatic life and plants, perfect for your ecosystem

Eco-Friendly Solution

The ThinkMax Pond Liner is not just durable, it’s also safe for fish and plants. Create a thriving ecosystem in your backyard with confidence, knowing your liner is both effective and environmentally friendly.

ThinkMax 15x20 ft Pond Liner Dimensions

Generous 15×20 ft size for various project scales

Versatility Meets Quality

With its generous 15×20 ft size and 20 Mil thickness, this pond liner offers the perfect balance of coverage and durability. It’s suitable for a wide range of projects, from small garden ponds to larger water features.

Key Features

  • 20 Mil LLDEP durable pond liner for long-lasting use
  • Long-lasting UV and puncture resistance
  • Easy to cut and shape for custom pond designs
  • Safe for fish and plants, promoting a healthy ecosystem
  • Ideal for ponds, waterfalls, and garden water features
  • Generous 15×20 ft size suitable for various project scales
  • Black color for a natural look and algae prevention

Specifications

Brand ThinkMax
Material LLDPE
Color Black
Size 15 ft x 20 ft
Thickness 20 Mil
Lifespan 10-50 years
Package Dimensions 17 x 13 x 5 inches
Item Weight 16 ounces
Weight 14.05 kg

28 reviews for ThinkMax 15×20 ft Pond Liner 20 Mil Thickness Durable LLDEP Material

  1. Kian simonson

    I bought this liner to put behind my waterfall to stop any leaking. It’s thick and durable, I had no problems with it being too stiff, it was very bendable, it didn’t tear when I placed the rocks on and around it. Very happy with the product and the price!

  2. Jenny

    Used this for a winter skirting because of its durability, thickness and size easy to maneuver where I wanted it. Great value for its size and strength. Will be easy to fold for storage.

  3. Goat mom

    Just as described

  4. Gordon Hughes

    This liner material is very stiff and difficult to work with, seems to be pretty tough though. However it can be cut easily, I dropped my pump and it created a slice in the liner . I think as long as you are careful installing it should last a long time. I had extra so just doubled mine.

  5. miguelson finney

    It’s very thick. I’ve lined the inside with gravel and large stones. I was worried because I have been in and out working on the pump and filter and there’s never been an issue with it leaking. I’m very happy with my purchase!

  6. Daisy

    The packaging was secure and the liner was undamaged. It’s a bit heavy but manageable. Installation was straightforward and it fits perfectly in the space I prepared.

  7. Fiona

    The black color helps prevent algae growth, which is a huge benefit. I didn¡¯t expect such a practical design feature. Really impressed with the overall quality.

  8. Sakib

    This is by far the best liner I have bought yet only thing better would be full on rubber I think. It’s tricky to work with because it’s so thick but ai opened it and left it out in the sun for about an hour while I finished up the hole and then laid it in while it was warm and it went great. I’ve built this pond and river system 3 times prior to this attempt and the liners have always ended up being the problem since they were always to thin and were very easy to damaged. This liner is significantly more damage resistant.

  9. Mason

    The weight might be a bit much for some, but it¡¯s necessary for the thickness and durability. Worth every ounce for the peace of mind it brings to your project.

  10. Isaac

    Easy to work with and sturdy. Handles rocks and boulders without issue. The thickness makes it feel solid underfoot when walking around the pond edges.

  11. Kevin

    Highly recommend for anyone planning a water garden or pond. This liner offers excellent protection against leaks and is built to handle all types of terrain.

  12. Hannah

    Exactly what I needed for my new garden pond. The size is ideal for most home projects. No complaints so far¡ªjust smooth installation and solid performance.

  13. Bella

    Excellent customer service and fast shipping. The liner was rolled tightly but unrolled smoothly. No wrinkles or damage upon arrival. Definitely worth the money.

  14. gi viana

    We used this to line the spillway of our pond renovation. It was easy to lay out, easy to shape, easy to cut. It’s also quite strong – the only thing that poked through was a literal spike from a tree we had cut down. This was cheaper overall than pretty much every option at local stores, and it has held up through heavy rains, storms, and all kinds of critters messing with it. Would buy again if I was doing another water retention project.

  15. Gabriel

    Perfect for a DIY pond build. The instructions were clear and the liner came ready to use. No complicated steps required. Just roll it out and start shaping.

  16. Eric Voeltz

    This is a very thick & durable liner & if you don’t have it in the sun, heated up before you start working with it, you’re gonna hate trying to line your pond with it. But if you do it right & let the sunlight heat it up, it’s easy to lay down. You’re not going to get all the creases out tho. It’s impossible with rubber material this thick. But I wasn’t worried about that, becuz I put boulder sized rocks around my pond to hold it down & it obscures the creases. As for durability…this liner is tough!

  17. Jasmine

    I¡¯ve used other liners before, but this one stands out for its quality and ease of use. The LLDEP material is clearly superior and built to last many years.

  18. Henry

    It took me less than an hour to install this liner. The size is generous and the material is strong yet pliable. Works great for both ponds and decorative water features.

  19. Ethan

    I have a small pond and this liner was more than enough. It¡¯s tough and handles sharp objects well. No issues after several weeks of continuous use.

  20. Felix

    I used this liner for a community garden pond and it held up perfectly. No leaks after weeks of use. Strongly recommend for anyone looking for a reliable pond liner.

  21. Zachary

    Great value for the price! The ThinkMax liner arrived in good condition and covered my entire pond area. Easy to cut and shape as needed. Very satisfied with the purchase.

  22. Caleb

    The black color blends well with natural surroundings, and the UV resistance is a big plus. I’ve had it installed for several months now and no signs of wear or fading.

  23. Alexander

    I love that this liner is safe for aquatic life. My fish seem happy and there are no harmful chemicals involved. Great choice for creating a healthy ecosystem.

  24. Caleb

    The 20 mil thickness provides just the right balance between durability and ease of handling. Not too stiff, not too thin. Perfect for beginners like myself.

  25. Georgia

    Very pleased with how flexible this liner is. It conforms easily to uneven ground. The puncture resistance has been tested by small stones and everything seems fine.

  26. Ivy

    I appreciate the eco-friendly aspect of this product. Safe for fish and plants, which is essential for my koi pond. Also, it looks very natural once installed.

  27. Dakota

    I needed a large liner for my waterfall, and this 15×20 ft size was perfect. It’s thick enough to handle rocks without tearing. Highly recommend for any water feature project.

  28. Elijah

    This pond liner is incredibly durable and easy to install. The 20 mil thickness gives it great strength, and the LLDEP material feels high quality. Perfect for my backyard pond project.

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Quick Comparison

SettingsThinkMax 15x20 ft Pond Liner 20 Mil Thickness Durable LLDEP Material removeThinkMax White 6 Drawers Dresser for Bedroom, Wood Modern Dresser Chest of Drawers Organizer Storage,Vintage Design,Rustic Tall Dresser Chest of Drawer for Living Room, Closet, Hallway Children's Room removeThinkMax 8x10 Area Rug Ultra Plush Shag Carpet for Living Room, Bedroom, Non-Slip, Kid & Pet-Friendly, Grey removeThinkMax Large Area Rug 11x15 Modern Shaggy Rug Soft Fluffy Indoor Non-Slip Thick Faux Fur for Living Room, Bedroom, Kids Room removeThinkMax Electric Pressure Washer 1950 PSI and 1.5 GPM, 4 Nozzle Tips 25ft Hose with 400ML Onboard Soap Tank, High Pressure Washers for Cars Fences Driveways Homes Patios removeThinkMax Raised Garden Bed 6x3x1FT Galvanized Planter Set of 2 + Upgraded Quality + Open Base + Safety Edge + Gloves + Outdoor Gardening remove
NameThinkMax 15x20 ft Pond Liner 20 Mil Thickness Durable LLDEP Material removeThinkMax White 6 Drawers Dresser for Bedroom, Wood Modern Dresser Chest of Drawers Organizer Storage,Vintage Design,Rustic Tall Dresser Chest of Drawer for Living Room, Closet, Hallway Children's Room removeThinkMax 8x10 Area Rug Ultra Plush Shag Carpet for Living Room, Bedroom, Non-Slip, Kid & Pet-Friendly, Grey removeThinkMax Large Area Rug 11x15 Modern Shaggy Rug Soft Fluffy Indoor Non-Slip Thick Faux Fur for Living Room, Bedroom, Kids Room removeThinkMax Electric Pressure Washer 1950 PSI and 1.5 GPM, 4 Nozzle Tips 25ft Hose with 400ML Onboard Soap Tank, High Pressure Washers for Cars Fences Driveways Homes Patios removeThinkMax Raised Garden Bed 6x3x1FT Galvanized Planter Set of 2 + Upgraded Quality + Open Base + Safety Edge + Gloves + Outdoor Gardening remove
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DescriptionBrand: None Model: None Product size (manual measurement): 4.57m x 6.1m (unfolded) Net weight: approx. 12.91 KG Outer box size (manual measurement): 55*55*14 cm (packaging) Gross weight: about 14.05KG Product material: Polyethylene Application: Anti-seepage, protection, reinforcement, etc. in engineering constructionParticle Board100% polyester 1100gsm pile weight 20mm pile height polyester space dyed roll pack carpet100% polyester 1100gsm pile weight 20mm pile height polyester space dyed roll pack carpet1pcs ABS induction motor aluminum alloy high pressure washer 1500W US standardRectangular planting bed 6*3*1FT 2 pieces, 0.3MM thickness 8 corner guards, 4 vertical poles, 4 pull rods
Content 
ThinkMax 15x20 ft Pond Liner 20 Mil Thickness Durable LLDEP Material

Create your dream water feature with the ThinkMax 15x20 ft Pond Liner

ThinkMax 15x20 ft Pond Liner: Durability Meets Versatility

Transform your outdoor space with our premium 20 Mil LLDEP pond liner. Designed for longevity and ease of use, it's the perfect foundation for your pond, waterfall, or garden project.

Why Choose ThinkMax?

20 Mil LLDEP Material

Constructed with thick, durable LLDEP material, ensuring long-lasting performance and resistance to wear and tear.

UV and Puncture Resistant

Engineered to withstand harsh weather conditions and resist punctures, providing years of reliable use.

Versatile Application

Ideal for creating ponds, waterfalls, and garden features, offering flexibility in design and implementation.
ThinkMax 15x20 ft Pond Liner Features

Easy to cut and shape for your custom pond design

Features That Impress

Our pond liner combines durability with user-friendly features. It's easy to cut and shape, allowing for custom designs while maintaining its strength and reliability.
ThinkMax 15x20 ft Pond Liner Overview

Safe for aquatic life and plants, perfect for your ecosystem

Eco-Friendly Solution

The ThinkMax Pond Liner is not just durable, it's also safe for fish and plants. Create a thriving ecosystem in your backyard with confidence, knowing your liner is both effective and environmentally friendly.
ThinkMax 15x20 ft Pond Liner Dimensions

Generous 15x20 ft size for various project scales

Versatility Meets Quality

With its generous 15x20 ft size and 20 Mil thickness, this pond liner offers the perfect balance of coverage and durability. It's suitable for a wide range of projects, from small garden ponds to larger water features.

Key Features

  • 20 Mil LLDEP durable pond liner for long-lasting use
  • Long-lasting UV and puncture resistance
  • Easy to cut and shape for custom pond designs
  • Safe for fish and plants, promoting a healthy ecosystem
  • Ideal for ponds, waterfalls, and garden water features
  • Generous 15x20 ft size suitable for various project scales
  • Black color for a natural look and algae prevention

Specifications

Brand ThinkMax
Material LLDPE
Color Black
Size 15 ft x 20 ft
Thickness 20 Mil
Lifespan 10-50 years
Package Dimensions 17 x 13 x 5 inches
Item Weight 16 ounces
ThinkMax White 6 Drawers Dresser

Enhance your bedroom with the elegant ThinkMax White 6 Drawers Dresser

ThinkMax White 6 Drawers Dresser: Vintage Charm Meets Modern Functionality

Upgrade your bedroom storage with our versatile and stylish 6-drawer dresser. Designed for both aesthetics and practicality, it's the perfect addition to any room in your home.

Why Choose ThinkMax?

Sturdy & Durable Construction

Built with high-quality engineered wood, ensuring long-lasting durability and stability for years of use.

Spacious Storage

Six roomy pull-out drawers provide ample space for organizing clothes, linens, and accessories.

Versatile Design

Perfect for any room or closet, this dresser adapts seamlessly to your bedroom, living room, or hallway decor.

ThinkMax White 6 Drawers Dresser Features

Elegant vintage pulls for easy access and a touch of farmhouse charm

Features That Inspire

With its farmhouse charm and vintage handles, this dresser combines rustic appeal with modern functionality. The elegant white finish and sturdy construction ensure both style and durability.

ThinkMax White 6 Drawers Dresser Overview

The perfect blend of vintage design and modern storage solutions

Versatile Storage Solution

The ThinkMax White 6 Drawers Dresser isn't just furniture - it's a storage powerhouse. With its spacious drawers and versatile design, it provides an organized and stylish solution for any room in your home.

ThinkMax White 6 Drawers Dresser Dimensions

Perfectly sized for your storage needs

Smart Design Meets Timeless Style

With its rustic tall design, spacious drawers, and vintage-inspired pulls, the ThinkMax White 6 Drawers Dresser combines smart storage solutions with timeless farmhouse charm.

Key Features

  • Sturdy and durable engineered wood construction
  • Farmhouse charm with vintage handles
  • Spacious 6 pull-out drawers for ample storage
  • Versatile design suitable for any room or closet
  • Elegant vintage pulls for easy access
  • Perfect for organizing clothes, linens, and accessories
  • Easy to assemble with clear instructions included
ThinkMax White 6 Drawers Dresser in Use

Experience the perfect blend of style and functionality

Specifications

Brand ThinkMax
Color White
Material Engineered Wood
Product Dimensions 26.8"D x 15.6"W x 51.2"H
Mounting Type Floor Mount
Room Type Bedroom, Living Room, Closet, Hallway, Children's Room
Special Feature Safety Stop
Assembly Required Yes
Item Weight 119 pounds

1 Made with 1100GSM high density plush fibers, ultra soft and fluffy.The thick, plush surface of the shag area rug provides ultimate comfort and a luxurious feel underfoot, making it perfect for lounging and relaxing.Our rug's plush surface can withstand regular wear and tear from kids and pets, and it is easy to clean up spills or messes.Designed with thousands of rubber dots which makes it ideal for wooden or other material floor, helps the rug stay in place and prevent slips and falls.

4

6

2-1

Non-Slip Backing

2-2

Kids & Pets Friendly

2-3

Easy Clean

2-4

Exquisite Edge

6
We understand that a rug isn't just a decoration - it's an investment in your home's comfort and style. That's why we're committed to creating rugs that not only look great, but also stand the test of time. Our ThinkMax Modern Shag area rug, made from durable materials, it's designed to withstand heavy foot traffic and maintain its beauty for years to come. Whether you're looking to add a touch of elegance to your living room, bedroom, or dining area, the washable area rug is the perfect choice. It's versatile enough to complement a variety of decor styles, from classic to contemporary, and will be the centerpiece of any room.

1

2

3

Specifications

Brand
Size 8 x 10 FT
Material Polyester
Weave Type Machine Made
Item Weight 33.8 pounds
Pile Height Medium Pile
Construction Type Machine Made
Back Material Type Rubber
Color Grey
Indoor/Outdoor Usage Indoor
Theme Modern,Solid
Is Stain Resistant No
Product Care Instructions Machine Wash
Pattern Solid
Shape Rectangular
Special Feature Fluffy, Non Slip
Room Type Living Room
Product Dimensions 120"L x 96"W
Rug Form Type Area Rug
Style Modern
Number of Pieces 1
Model Name Area Rug
UPC 196336129796
 

34 ES Fabricado con fibras de felpa de alta densidad de 1100GSM, ultra suave y esponjoso. La superficie gruesa de felpa de la alfombra proporciona la mxima comodidad y una sensacin lujosa bajo los pies, por lo que es perfecta para descansar y relajarse. La superficie de felpa de nuestra alfombra puede soportar el desgaste regular de nios y mascotas, y es fcil limpiar derrames o desorden. Diseado con miles de puntos de goma que la hacen ideal para suelos de madera u otros materiales, ayuda a que la alfombra se mantenga en su lugar y evitar resbalones y cadas. Small

36 ES

38 ES

35-34

Parte trasera antideslizante

35/34 ES

Apto para nios y mascotas

35/36 ES

Fcil de limpiar

34-36

Borde exquisito

38 ES
Entendemos que una alfombra no es solo una decoracin, es una inversin en la comodidad y el estilo de tu hogar. Es por eso que nos comprometemos a crear alfombras que no solo se vean geniales, sino que tambin resistan la prueba del tiempo. Nuestra alfombra moderna ThinkMax est hecha de materiales duraderos, est diseada para soportar el trfico pesado de pies y mantener su belleza durante aos. Ya sea que ests buscando a adir un toque de elegancia a tu sala de estar, dormitorio o comedor, la alfombra lavable es la eleccin perfecta. Es lo suficientemente verstil como para complementar una variedad de estilos de decoracin, desde clsicos hasta contemporneos, y ser la pieza central de cualquier habitacin.

34 ES

34 ES

36 ES

Specifications

Brand ThinkMax
Size 11 x 15 FT
Material Polyester
Weave Type Machine Made
Item Weight 97.8 pounds
Pile Height Medium Pile
Construction Type Machine Made
Back Material Type Rubber
Color Natural
Indoor/Outdoor Usage Indoor
Theme modern
Is Stain Resistant No
Product Care Instructions Machine Wash
Pattern Solid
Shape Rectangular
Special Feature Fluffy, Non Slip
Room Type Living Room
Product Dimensions 180"L x 132"W
Rug Form Type Area Rug
Style Modern
Number of Pieces 1
Model Name Area Rug
UPC 196336129840
 

electric pressure washer

pressure washer

power washer

electric pressure washers

electric power washer

pressure washer electric

Specifications

Product Dimensions 37.79 x 32.68 x 22.44 inches
Item Weight 42.9 pounds

1 Our raised bed gardens feature stable metal and rectangular frame construction with open bottoms for easy installation, providing ample growing space for growing vegetables, herbs, flowers and plants

1 Galvanized and spray-coated structure is durable and beautiful

1 The open base has good drainage, effectively protecting the roots from rot due to overwatering, and you dont have to worry about it in rainy or snowy days.Garden bed walls are an effective way to keep weeds out of the soil and protect your plants.

1

1

Specifications

Material Alloy Steel, Metal
Color Green
Special Feature Weather Resistant
Style Modern
Planter Form Raised Bed
Shape Rectangular
Indoor/Outdoor Usage Indoor
Mounting Type Floor Standing
Product Dimensions 71"D x 12"W x 35.5"H
Brand ThinkMax
Number of Pieces 1
Pattern Solid
Item Weight 35 pounds
Weight14.05 kg57.7 kg14.2 kg29.2 kg18.93 kg14.5 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 14.05 kg
Weight 57.7 kg
Color

White

Weight 14.2 kg
Weight 29.2 kg
Weight 18.93 kg
Color

Black and yellow

Weight 14.5 kg
$76.36 $69.49
( 28 review )