What is Film Faced Plywood – Woodcamon JSC comments:
Film-faced plywood, also known as shuttering plywood or marine plywood, is a type of plywood that has been coated with a waterproof film on both sides. This film coating enhances the durability and water resistance of the plywood, making it suitable for use in construction, particularly for concrete formwork and other outdoor applications where exposure to moisture is a concern. Here are some key characteristics of film-faced plywood:
- Construction: Film-faced plywood typically consists of multiple layers of wood veneers that are bonded together with adhesive. These layers are usually arranged with their wood grains alternating at right angles to each other, providing strength and stability to the plywood.
- Film Coating: The film coating applied to film-faced plywood is typically made from phenolic resin or melamine resin. This coating is applied to both sides of the plywood under high pressure and heat, resulting in a durable and smooth surface that is resistant to water, chemicals, and abrasion.
- Color: The film coating on film-faced plywood is usually black or brown, although other colors may also be available depending on the manufacturer’s specifications. The dark color helps to minimize the visibility of concrete stains and provides a uniform appearance to the finished concrete surface.
- Thickness: Film-faced plywood is available in various thicknesses, typically ranging from 9mm to 21mm. The choice of thickness depends on the specific requirements of the construction project and the load-bearing capacity needed for the formwork.
- Sizes: Standard sheet sizes for film-faced plywood are typically 4 feet by 8 feet (1220mm by 2440mm) or 3 feet by 6 feet (915mm by 1830mm), although other sizes may also be available depending on the manufacturer.
- Uses: Film-faced plywood is primarily used in construction for concrete formwork, including wall formwork, slab formwork, column formwork, and beam formwork. It provides a smooth and uniform surface finish to the concrete, helps prevent moisture absorption, and facilitates easy removal from the formwork after the concrete has cured.
- Reusable: Film-faced plywood is designed to be reusable, allowing it to withstand multiple uses in construction projects. Proper handling, storage, and maintenance are essential to maximize the lifespan and durability of film-faced plywood.
Overall, film-faced plywood is valued for its strength, durability, water resistance, and ease of use in construction applications, making it a popular choice for concrete formwork and other outdoor construction projects.
