(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 Raised Garden Bed 6x3x1FT Galvanized Planter with Open Base, Safety Edge, Gloves, Beige, Easy Assemble, Outdoor Use 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 Commercial Cotton Candy Machine Electric Cotton Candy Floss Maker with 20 inch Stainless Steel Bowl for Mall Kids Birthday Family Party removeThinkMax Grill Gazebo,5x8ft Double Layer BBQ Gazebo, Outdoor BBQ Waterproof Patio Canopy Tent Extra Shadow with Double Sided Awning,Two Side Frames (Brown) removeThinkMax Large 9x12 Area Rug Indoor Medallion Collection Area Rug Non-Shedding Oriental Traditional Area Rug for Living Room Bedroom Dining Room, Blue remove
NameThinkMax 15x20 ft Pond Liner 20 Mil Thickness Durable LLDEP Material removeThinkMax Raised Garden Bed 6x3x1FT Galvanized Planter with Open Base, Safety Edge, Gloves, Beige, Easy Assemble, Outdoor Use 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 Commercial Cotton Candy Machine Electric Cotton Candy Floss Maker with 20 inch Stainless Steel Bowl for Mall Kids Birthday Family Party removeThinkMax Grill Gazebo,5x8ft Double Layer BBQ Gazebo, Outdoor BBQ Waterproof Patio Canopy Tent Extra Shadow with Double Sided Awning,Two Side Frames (Brown) removeThinkMax Large 9x12 Area Rug Indoor Medallion Collection Area Rug Non-Shedding Oriental Traditional Area Rug for Living Room Bedroom Dining Room, Blue 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 constructionRectangular planting bed 6*3*1FT 2 pieces, 0.3MM thickness 8 corner guards, 4 vertical poles, 4 pull rods1pcs ABS induction motor aluminum alloy high pressure washer 1500W US standard1200W tabletop marshmallow machine, 9 adjustable speedsDouble door100% Polypropylene 1050gsm pile weight 8mm pile height Wilton roll carpet
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

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

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 Beige
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
Included Components Instruction manual
Item Weight 33 pounds

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
ThinkMax Commercial Cotton Candy Machine

Create magical moments with the ThinkMax Commercial Cotton Candy Machine

ThinkMax Commercial Cotton Candy Machine: Bring the Carnival Home

Transform any event into a magical carnival experience with our professional-grade cotton candy machine. Built for both commercial use and family enjoyment, it's the perfect way to create sweet memories.

Why Choose ThinkMax?

High Performance

High Performance

Powerful 1200W motor produces 2-3 servings per minute, perfect for busy events and continuous operation.

Premium Construction

Premium Construction

20.5-inch stainless steel bowl ensures durability and even heat distribution for perfect cotton candy every time.

Versatile Use

Versatile Use

Portable design makes it perfect for mall kiosks, birthday parties, carnivals, and family gatherings.

ThinkMax Cotton Candy Machine Features

Professional-grade performance meets user-friendly design

Features That Impress

With adjustable temperature control and commercial-grade components, this machine delivers consistent, fluffy cotton candy while ensuring safety and ease of use.

ThinkMax Cotton Candy Machine in Action

Create sweet memories at any event

Professional Results

Whether you're running a business or hosting a party, this cotton candy machine delivers consistently perfect results with its precise temperature control and efficient operation.

Key Features

  • Powerful 1200W motor for efficient operation
  • Produces 2-3 servings per minute
  • 20.5-inch stainless steel bowl
  • Adjustable temperature control
  • Portable design for easy transportation
  • Perfect for commercial and home use
  • Easy to clean and maintain

Specifications

Brand ThinkMax
Model Number CM-D-P-VC
Package Dimensions 22.44 x 22.44 x 16.53 inches
Item Weight 25.4 pounds
Power 1200W
Bowl Size 20.5 inches
Production Rate 2-3 servings per minute
Material Stainless Steel

Grill Gazebo Canopy

grill gazebo canopy replacement

Specifications

Brand ThinkMax
Material Iron
Style Modern
Product Dimensions 75"L x 48"W x 97"H
Frame Material Iron
Water Resistance Level Waterproof
Shape Rectangular
Ultraviolet Light Protection yes
Assembly Required Yes
Color brown
Item Weight 48.5 pounds

Alfombra Por qula alfombra es tan importante para nuestro hogar? Las alfombras son una forma segura de agregar color y textura a cualquier habitacin. Una alfombra puede anclar una habitacin, definirla, agregar calidez y ayudar a colocar la decoracin de una habitacin. Una alfombra grfica y moderna es suficiente para crear todo un mundo propio, mostrando nuestros muebles. Cuando ests en casa, la comodidad es clave. Las alfombras son una de las formas ms sencillas de agregar un mayor nivel de comodidad a su hogar. Adems, el valor de seguridad que proporcionan las alfombras no debe pasarse por alto. Las alfombras gruesas pueden amortiguar tu cada, lo que reduce el riesgo de lesiones. Tener alfombras gruesas es especialmente til si tiene nios pequeos que tienen ms probabilidades de correr y tropezar. La amortiguacin que ofrecen las alfombras tambin es una consideracin til si tienes un beben casa. Cuando los bebs estn aprendiendo a caminar, es comn que se caigan; tener una alfombra gruesa y suave es una excelente manera de mantenerlos lo ms seguros posible.
Alfombra antideslizante
ThinkMax - Alfombra de rea de la coleccin Oriental

Calidad premium

  • Tejido a mquina con fibras sintticas duraderas, que son ideales para crear una manera cmoda para que tu familia reduzca el estrs y alivie los msculos cansados
  • Pila baja
  • Diseo vintage
  • No se desprende
  • Antideslizante

alfombra de dormitorio

alfombra de sala

Specifications

Brand ThinkMax
Size 9 x 12 Feet
Material Polypropylene
Weave Type Machine Made
Pile Height Low Pile
Construction Type Machine Made
Back Material Type Cotton
Color Blue
Indoor/Outdoor Usage Indoor
Is Stain Resistant Yes
Product Care Instructions Hand Wash Only
Pattern Oriental
Shape Rectangular
Special Feature Non Slip
Room Type Living Room
Product Dimensions 144"L x 108"W
Rug Form Type Area Rug
Style Modern
Number of Pieces 1
Model Name blue912-0Y7GXBK1
UPC 196336638755
Item Weight 43 pounds
Weight14.05 kg14.76 kg18.93 kg9.64 kg27.04 kg19.5 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 14.05 kg
Weight 14.76 kg
Weight 18.93 kg
Color

Black and yellow

Weight 9.64 kg
Color

Taiwanese marshmallow

Weight 27.04 kg
Color

Brown

Weight 19.5 kg
$76.36 $69.49
( 28 review )