Formwork I-Joists / H20 is for construction use. It is made of high-grade solid sawn lumber and plywood, about 4.8-5.2kgs per running meter and treated by Waterproof Glue (WBP)/MUF.
Prefabricated wood H20 beams are manufactured in a range of sizes. Resistant to rough handling and extreme use with longer service life.
Download
Formwork I-Joists / H20 Brochure 