Inner formwork - Steel residual inner formwork for variable gutters

Easy assembly that is simple, safe, and easy to construct, with steel panel inner formwork made in the factory and assembled on-site! No need for demolding! Supports construction extension and angle adjustment!

Supports all types of curved construction for variable and free gradient gutters with four types of models. A residual type steel inner formwork! Compatible with various manufacturers! With bolt adjustments, you can easily manage the expansion, contraction, and angle misalignment during installation, making it simple for anyone, even those without advanced skills, to carry out the construction. This is a reliable construction method that is manufactured in the factory and simply assembled on-site. ~Features of the Inner Formwork~ ■ The bolt adjustment function (dimension adjustment) absorbs the expansion and contraction during the installation of variable and free gradient gutters! ■ Allows for angle adjustments at corners and curves during the construction of variable and free gradient gutters! ■ As it is a residual type made of steel panels, there is no need to enter the narrow variable and free gradient gutters to dismantle the formwork! ■ Can be assembled by anyone without the need for skilled workers! ■ A reliable and easy construction method that is manufactured in the factory and assembled on-site! Easy assembly also reduces installation time! ■ Compatible with variable and free gradient gutters or catch basins from various manufacturers! ■ Supports all corners, curves, catch basins, and fittings with four types! *For more details, please download the PDF or feel free to contact us.*

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