Elevating Concrete Aesthetics with Plastic Concrete Form Liners

When it comes to architectural concrete finishes, precision, and artistry are paramount.

Concrete form liners are our area of expertise at Custom Rock, where we provide creative solutions that expand the boundaries of concrete aesthetics.

Our plastic concrete form liners are the go-to choice for architects, contractors, and builders worldwide.

Our Plastic Concrete Form Liners

Plastic concrete form liners are the cornerstone of creative concrete design. These adaptable liners are an essential tool for creating beautiful architectural finishes since they have several advantages. Whether you are aiming for the timeless elegance of brick, the rugged allure of stone, or the warmth of wood, plastic form liners empower you to unleash your creativity without limitations.

At Custom Rock, we offer a diverse range of plastic concrete form liners, each meticulously crafted to deliver unparalleled precision and detail. Our form liners, which range from basic patterns to custom designs, are made to meet the particular needs of each project, guaranteeing excellent outcomes every time.

Types of Plastic Concrete Form Liners

Exploring Options for Every Project

Custom Rock offers two primary types of plastic concrete form liners: polystyrene (STY) and ABS. Choosing the appropriate liner for your project requires an understanding of the traits and benefits of each kind.

Polystyrene (STY)

Polystyrene form liners are ideal for small-scale projects or one-time pours. Known for their exceptional detail and cost-effectiveness, these single-use liners offer versatility and ease of handling, making them a popular choice for various applications.


ABS form liners are engineered for durability and reusability, making them perfect for projects requiring multiple pours. ABS liners provide long-term value and consistency and may be reused up to ten times, which makes them a priceless tool for optimizing manufacturing procedures.

Styrene (STY)

Single use
Low SqFt cost
Backing may be required
1 person can handle a sheet of STY plastic
No plywood embedment
Thermoformed plastic sheet
White color


Up to 10 reuses
Approximately 50% more expensive than STY
Backing may be required
1 person can handle a sheet of ABS plastic
No plywood embedment
Thermoformed plastic sheet
Gray color

Advantages of Plastic Concrete Form Liners

Plastic concrete form liners offer a host of advantages that set them apart from traditional materials. Some key benefits include:

Cost Effectiveness

Cost Effectiveness

By saving money on labor and materials, plastic form liners offer an affordable way to achieve complex architectural treatments.



With a wide range of patterns and designs available, plastic form liners offer unparalleled versatility, allowing architects and designers to realize their creative vision with precision and detail.

Ease of Installation

Ease of Installation

Lightweight and easy to handle, plastic form liners streamline the installation process, saving time and labor on the job site.

Applications of Plastic Concrete Form Liners

Plastic concrete form liners find application across a diverse range of projects and industries, including:


Architectural Facades

From sleek modern designs to traditional themes, complex architectural finishes may enhance the visual attractiveness of both commercial and residential structures.



To give depth and character to outdoor areas, create beautiful landscapes and outdoor surroundings by using textured concrete surfaces that simulate natural stone, wood, or brick.



Beautify infrastructure projects such as bridges, sound walls, and retaining walls with custom-designed form liners, blending functionality with aesthetics seamlessly.


Decorative Concrete

Walls, columns, and flooring made of decorative concrete may elevate both indoor and outdoor areas while bringing style and visual appeal to any setting.

Why Choose Custom Rock for Plastic Concrete Form Liners?

At Custom Rock, we are committed to excellence in every aspect of our business. Here is why clients trust us for their plastic concrete form liner needs:

Quality Assurance

Quality Assurance

To guarantee exceptional workmanship and accuracy, our form liners go through stringent quality control procedures.



We provide specialized solutions to meet the particular needs of each project, ranging from standard patterns to original designs.



With decades of combined industry expertise, our staff offers professional advice and assistance at every turn, guaranteeing a project's flawless execution and excellent outcomes.



In order to provide our clients with state-of-the-art solutions, we are committed to pushing the limits of concrete aesthetics and are always investigating new methods and materials.

Your Partner in Concrete Transformation

At Custom Rock, we take pride in being your trusted partner in transforming ordinary concrete structures into extraordinary works of art. We provide a wide range of services and solutions that are specifically designed to fit the demands of each project, thanks to our vast expertise and unwavering commitment to quality.

Design Consultation Services

When it comes to concrete aesthetics, the design phase is crucial. With the assistance of our skilled team of specialists, you can precisely and creatively bring your idea to reality by using our professional design consulting services.

Our team is available to assist you at every stage, from choosing the appropriate form liners to investigating personalized design choices.

Vision Exploration

To get your intended result, we start with getting to know your vision and project goals. Then, we investigate various design options and aesthetics.

Material Selection

With so many form liners and materials at your disposal, we help you choose the best solutions to fit your project's specifications, spending limit, and schedule.

Customization Options

We provide solutions that are specifically built to meet your tastes, regardless of whether you're seeking bespoke designs or conventional patterns. Every aspect is painstakingly constructed to perfection.


Ensuring a seamless installation process is essential for the success of any project. At Custom Rock, we offer thorough installation assistance and training to guarantee the accurate and effective completion of your project. Our team of experts offers on-site assistance and guidance to contractors and installers, ensuring that every form liner is installed correctly and according to specifications.

On-Site Support

Throughout the installation process, our knowledgeable specialists are on hand to offer on-site help and support, answering any queries or difficulties that may come up.

Quality Assurance

We guarantee that every form liner is installed to the highest levels of quality and artistry, producing faultless outcomes that are beyond expectations through our strict quality control procedures and meticulous attention to detail.




What is a plastic formliner and how is it used in construction?

A plastic formliner is a type of formwork material that is used to create textured or patterned surfaces on concrete. It is made of durable plastic and is designed to be single use and reusable. Plastic formliners are placed inside the formwork or molds before pouring concrete, and they impart the desired texture or pattern to the finished concrete surface.

What are the advantages of using plastic formliners?

Using plastic formliners in construction offers several advantages. They are lightweight, easy to handle, and can be easily cut or trimmed to fit various formwork shapes and sizes. Plastic formliners are also durable and reusable, which makes them a cost-effective choice for projects requiring repetitive textured or patterned surfaces. Additionally, they provide consistent and uniform results, ensuring high-quality finishes.

What types of textures and patterns are available with plastic formliners?

Custom Rock offers a wide range of textures and patterns for plastic formliners. Some popular options include stone, brick, wood grain, tile, and custom designs. These patterns can be used to create various architectural features, such as walls, columns, facades, and more. Plastic formliners provide versatility in design, allowing you to achieve the desired aesthetic for your project.

How do I install plastic formliners?

Installing plastic formliners is a straightforward process. The formliners are secured inside the formwork or molds, ensuring they are properly aligned and attached. Then, concrete is poured into the formwork, allowing it to take the shape and texture of the formliner. After the concrete has cured, the formwork is removed, revealing the textured or patterned surface created by the plastic formliner.

Can plastic formliners be used for both vertical and horizontal applications?

No, plastic formliners can only be used for vertical applications. They are commonly used to create textured or patterned surfaces on walls, columns, beams, and other vertical elements. While plastic liners can be poured horizontally, such as tilt-up applications, they cannot be used to stamp horizontal surfaces such as floors, paving, and countertops.

How many times can plastic formliners be reused?

Plastic formliners are designed to be for single and reusable applications. The number of times a plastic formliner can be reused depends on various factors, including the specific product, the care taken during handling and cleaning, and the conditions under which it is used. With proper maintenance and handling, plastic formliners can be used for multiple projects, making them a cost-effective choice for construction applications.

What are the advantages of using plastic concrete form liners?

Plastic form liners are an affordable way to achieve complex architectural finishes that are easy to install, versatile, and long-lasting.

Can plastic concrete form liners be used for curved or irregular shapes in construction projects?

Yes, plastic concrete form liners are highly adaptable and can be flexed to accommodate curved or irregular shapes in construction. Their flexibility makes them an excellent choice for creating unique and artistic designs in architectural elements.

How do plastic concrete form liners contribute to sustainability in construction practices?

Plastic concrete form liners contribute to sustainability by being reusable for multiple projects. Their durability and ability to withstand repeated use reduce the need for disposable forms, resulting in less waste and a more environmentally friendly construction process.

Is it possible to tailor plastic concrete form liners to fit certain designs?

Yes, at Custom Rock, we specialize in both conventional patterns and custom designs, giving our clients the freedom to meticulously and precisely realize their dreams. Our team of professionals collaborates closely with customers to fully grasp their needs and preferences before providing exceptional custom solutions.

How many times can ABS form liners be reused?

Because ABS form liners are made to last and can be reused, they are an affordable and eco-friendly option for projects that call for several pours. ABS form liners have a ten-year lifespan when properly cared for and maintained, guaranteeing their consistency and long-term worth.

Are plastic concrete form liners suitable for both indoor and outdoor applications?

Yes, one of the key advantages of plastic form liners is their versatility, allowing them to be used in a variety of environments, including indoor and outdoor spaces. Plastic form liners are aesthetically flexible and durable, making them ideal for improving both outdoor landscapes and commercial building interiors.

Can Custom Rock help with plastic concrete form liner design consultations?

Absolutely, our team of design experts are available to provide comprehensive consultation services, guiding clients through every step of the design process. We work directly with customers to guarantee their vision is achieved with accuracy and innovation from conception to implementation. We are here to help you complete your project successfully, whether that means choosing the best patterns, supplies, or methods.

faq picture
Custom Rock's Plastic Form Liners

Elevate Your Concrete Aesthetics with Custom Rock's Plastic Form Liners

Transform mundane concrete structures into architectural masterpieces with Custom Rock's plastic form liners. We are dedicated to bringing your idea to life with unmatched quality, creativity, and skill from start to finish.

Discover the endless possibilities of plastic form liners and elevate your projects to new heights of excellence.