Skip to content

Garage Wall Liner


SKU LV-18-40-100

Our garage wall liner is the perfect solution to protecting drywall or wall studs from water intrusion. The HDPE material is heavy duty, water proof and simple to install. The material can be attached to any wall using screws and washers (not included) and is available in a variety of different thicknesses. The material is puncture and tear resistant and is designed for last decades under normal use.

The garage wall liner is available in 100’ rolls and in varying roll widths ranging form 18” to 60”. Various thickness are available.


*The widest HDPE roll that we offer is currently 5’ (60 inches).

Please note that we are unable to provide custom roll lengths.

We also offer rigid HDPE in 48" x 96" sheets in both black and white colors.

View pricing and product info >

Plastic Sheeting

  • Material: High Density Polyethylene
  • Texture: Smooth
  • Size: Various
  • Need a Written Quote? Request Online >
  • Volume Pricing on Orders $6,500+
  • Questions? Call (800) 621-5381

Product Features

  • Waterproof
  • Commercial Grade
  • UV Resistant
  • Will Not Rot or Mildew
  • Non-Biodegradable
  • Non-Resistant to Rodent and Insect Damage
  • 100 Year Material Lifespan
  • Made in the USA

Connecting HDPE Pieces

There are two ways to connect multiple pieces of HDPE together. One method is to overlap the HDPE and use our double sided seam tape to connect the two pieces. The other method is to butt the ends together and use our 17 mil single sided seam tape to create a solid connection.


Overlap Method
(for underground installations)

The overlap method is best used when connecting two pieces of HDPE in a buried application. Due to the overlap, a ridge is exposed which is not ideal when installed in exposed vertical or flat installations in high traffic areas as there is a possibility of an object catching on the ridge and pulling the two pieces apart.

In a below ground installation, the large overlap area provides a more water resistant connection as well as enhanced protection against tree and plant root intrusion.

View Tape Pricing and Seaming Instructions >

End to End Method
(for exposed installations)

When installing HDPE on a wall, floor or anywhere that is exposed, the end to end method provides a secure connection and does not leave any ridges exposed to potential catching by a person or object.

View Tape Pricing and Seaming Instructions >


  • Ships Free (standard ground, see map)
  • Expedited shipping only available on orders over $2,000

Shipping estimates shown on the map pertain to this specific product only. HDPE orders typically ship same day if the order is placed before 12:00 noon CST. Transit times displayed in the map are listed in business days, and are approximate. Transit times are subject to stock levels at regional warehouses. The day that the order is shipped is not counted as a transit day.

Thickness comparison

The below is a thickness comparison of the material. HDPE plastic thickness is measured in "mils" which is "thousands of an inch".

HDPE Barrier Tape - Moisture Resistant
HDPE Barrier Tape - Moisture Resistant
HDPE Barrier Tape - Moisture Resistant
HDPE Barrier Tape - Moisture Resistant
HDPE Barrier Tape - Moisture Resistant
HDPE Barrier Tape - Moisture Resistant

HDPE Barrier Tape - Moisture Resistant

Plastic HDPE Pellets

HDPE Pellets

About HDPE Plastic

HDPE is a type of thermoplastic that is made from high-density polyethylene. This is actually a polymer used for packaging bags, plastic films, and containers such as milk jugs and bottles. It's a material than can be used for many products and offers many benefits over other plastics. Some of the benefits include:

  • HDPE offers a high strength-to-density ratio.
  • It's very strong, considering its weight, making it perfect for a number of applications.
  • Offers high-impact resistance.
  • It will withstand high-impacts for products that experience a lot of wear and tear.
  • Low-moisture absorption.

HDPE plastic absorbs very low levels of moisture, making it perfect for outdoor uses. How HDPE plastic is made and its benefits in the process? Many HDPE plastic products are created using a process known as injection molding. This process is perfect for making products with intricate designs. HDPE plastic is used in a variety of industries including: Food and beverage, Automotive parts, Healthcare, and Construction.

Some products made from HDPE plastic include

  • Toys
  • Food storage containers
  • Containers for beverages and food
  • Storage containers
  • Showers and tubs
  • Cutting boards

Are there benefits for using HDPE products over other products?

  • These products are very strong and durable
  • They are resistant to chemicals
  • Are recyclable
  • Lightweight

How does HDPE compare to other products made from plastic and why are they so popular with manufacturers and consumers?

HDPE is a chosen material for manufacturers and consumers due to its versatile, durable, and recyclable characteristics. Also, HDPE has a lower carbon footprint than other plastics. We hope this article has given you good information and a solid understanding what HDPE plastic is all about. If you have any questions, we would be glad to answer any concerns you might have.

There are several disadvantages for using HDPE plastic and what can be done to improve these issues.

HDPE is not biodegradable and therefore will last in landfills forever. On the other hand, HDPE plastic can be recycled.

Why Should You Choose HDPE Plastic Material?

In the 1950s, high-density Polyethylene (HDPE) grew in popularity in the United States even though it first took root in the UNK, approximately 2 decades earlier. To date, it's considered one of the most popular and widely used materials available.

How HDPE Came About

HDPE was created by stringing ethylene molecules together, forming polyethylene. These molecules from US natural gas resources and form a plastic that is not only durable but versatile for use in many different products.

One reason why construction sites, builders, and supervisors choose HDPE over other materials is its lightweight while still maintaining its incredible strength. As it's resistant to objects and items bumping into them, they will not dent because they are resistant to impact and damage. Also, they will not form mold like other materials including wood. HDPE plastic is perfect for environments with high levels of moisture like bathrooms.

Plastic Piping

HDPE Pipes

Plastic Bottles

HDPE Plastic Bottles

Saves On Costs

One big problem many builders run into is the cost to maintain their facilities and projects. HDPE does have a significant step up from other materials including metal. In general, metal has a lower cost than metal lockers made from HDPE but to continually maintain these metals will go far beyond HDPE over time.

When you consider the costs for maintaining metal lockers by painting, cleaning, and other issues, HDPE lockers are less expensive. HDPE is resistant to dents, germs, rot, corrosion, and even graffiti. HDPE requires less care to stay in great shape and when it comes to lockers, HDPE is lower in noises created by your standard metal lockers. HDPE lockers have shown to be 3 times quieter than metal lockers. Therefore HDPE lockers are perfect for schools, gyms and other areas using lockers.

In Conclusion

HDPE has changed the opinion about materials used for many products including wood and metal for playground equipment, the designing of boats, and other water vehicles and will not need the endless maintenance required by other materials. Bottles, storage containers, and bags made from HDPE are saving on costs and can be used over and over again. When done, just recycle them!