What are carrier plates and rails, and what are they used for?

Backer boards and rails are important components in the DIY and construction sectors, each serving different functions.

Backer boards, also known as support boards or backing boards, are usually made from a strong and durable material such as plywood, MDF, or chipboard. They are mainly used to provide stability and support for various structures. Common applications include supporting wall cladding, installing flooring, serving as a base for furniture construction, or stabilizing kitchen cabinet installations.

Rails, on the other hand, often referred to as guide rails, are typically used to increase accuracy when cutting or shaping materials. They are usually made of metal or plastic and are used in combination with tools such as circular saws or routers. By guiding the tools along the rail, straight and precise cuts are ensured.

• Backer boards: provide stability and support in various construction work and DIY projects.
• Rails: are used together with specific tools to ensure accuracy and precision when cutting or shaping.