Formply is a type of plywood that is specially designed for use in concrete formwork, which is the process of creating molds or frames into which concrete is poured to create a specific shape. Formply is made from high-quality wood veneers and is designed to be strong, durable, and able to withstand the pressures and stresses of concrete pouring and curing.
Main Differences between F14 and F17 Formply
Two common types of formply are F14 and F17 formply. The main difference between these two types of formply lies in their strength and durability.
F14 formply is made from high-quality hardwood veneers and is designed to have a minimum F14 stress grade. This means that it is capable of withstanding a maximum stress of 14 megapascals (MPa) without breaking. F14 formply is typically used for medium-duty applications, such as residential concrete formwork, where the concrete pressures are not too high.
F17 formply, on the other hand, is made from even higher quality hardwood veneers and is designed to have a minimum F17 stress grade. This means that it is capable of withstanding a maximum stress of 17 megapascals (MPa) without breaking. F17 formply is typically used for heavy-duty applications, such as commercial or industrial concrete formwork, where the concrete pressures are higher.
In summary, F14 formply is designed for medium-duty applications, while F17 formply is designed for heavy-duty applications. Both types of formply are high-quality, durable, and capable of withstanding the stresses of concrete pouring and curing, but their different stress grades make them more suitable for different types of formwork applications.