Specification :

For construction use. Made of high-grade solid sawn Pine lumber and Pine plywood.
Prefabricated wood I-joists are manufactured in a range of sizes. Long lengths use fingerjoining to splice flanges and butt jointing or toothed, tongue and groove or scarf configurations to splice the webs. The actual length is limited only by transportation restrictions
Weight per running meter: 5.2-5.8 kg
Mechanical specification:
Bending moment C max.5 Kn/ m
Cutting action C max 10.0KN
Bending C max1/ 500
Live load C max 1.5 KN/ m2
Length in cm
180 - 245 - 290 - 330 - 360 - 390 - 450 - 490 - 590