18mm Shuttering Plywood 2440 x 1220mm

2440 x 1220 x 18mm Sheathing Plywood

Shuttering plywood, also known as formwork plywood, is a type of plywood that is mainly used in concrete construction. It is used to create the molds into which concrete is poured, and it plays a vital role in ensuring the quality and strength of the finished structure.

18mm Shuttering plywood is typically made by bonding 7 softwood veneers, such as pine, with a class 3 exterior glue.

Also known as Softwood Ply, Elliotis Ply and CDX Ply, shuttering plywood is ideal to use for making formwork for concrete structures. Sheathing plywood is also widely used for making site fencing and boarding up properties to help secure against vandalism. The perfect choice for most general renovation and building works.

Shuttering ply is available in a variety of thicknesses, but the most common thickness for concrete construction is 18mm. 

Shuttering plywood is typically used in conjunction with a release agent, such mould oil. The release agent helps to prevent the concrete from sticking to the plywood, making it easier to remove the plywood once the concrete has cured.

There are several benefits to using 18mm Shuttering Plywood in concrete construction:

• Strength: 18mm Shuttering plywood is strong enough to withstand the weight of the concrete.
• Durability: 18mm Shuttering ply is durable and can be reused multiple times.
• Water resistance: Shuttering plywood is water resistant, which is important for preventing the concrete from sticking to the plywood.
• Smooth surface: Softwood plywood has a smooth surface, which produces a smooth finish on the concrete.
• Cost-effectiveness: Formwork plywood is relatively inexpensive, making it a cost-effective option for concrete construction projects.

Common uses for 18mm Sheathing Ply:

• Temporary hoardings
• Roofing
• Equestrian stabling
• Dog kennels
• Play houses
• Garden sheds
• Boarding up doors and windows
• Packaging

Tips for using Shuttering Plywood:

• When storing any sort of plywood, keep it in a dry, well-ventilated area. Protect it from direct sunlight and moisture
• Make sure that the shuttering ply is clean and free of debris before you use it.
• Apply a release agent to the plywood to prevent the concrete from sticking.
• Secure the shuttering plywood together tightly to prevent it from leaking.
• Vibrate the concrete to remove any air bubbles.
• Allow the concrete to cure for the recommended amount of time before removing the boards.

Technical details for 18mm CDX Plywood:

• For General structural use in accordance with EN 13986 and EN 636

• Glue complies to EN 314-2 Class 3

• If the panel will be used outdoors, it should be treated with a suitable wood treatment or sealant to ensure that the external edges are sealed.

• Conforms to E1 European low emission standards.

• Weight per sheet - 27kg

To conclude, shuttering ply is a versatile and durable material that is essential for concrete construction but also has many other applications. It is available in a variety of thicknesses and types to suit different needs. When used correctly, shuttering plywood can help to produce high-quality concrete structures.