Our purlins bring all following features:
1 - Bearing capacity
High strength purlins are produced from galvanized steel that minimum yield trength is 450Mpa ~ 4500 kg/cm2, hence, the weight of these is less than normal purlin
2 - Save time to install and construct.
Hight strength purlins are cut and drift basing on drawwing, therefore it is easier to install rapidly, simply and exactly and to save time as well.
3 - Save invesment and maintenance expenses
High strength purlin is made from high strength galvanized steel that reducing roof and wall weight but ensuring load compacity, reduce investment expenses and building foundation cost.
High strength purlin is made from galvanized steel, not antirusting varnish, hence, it is not only bright color, saving maintenance expenses, anticorrosive ability but bringing sustained, modern beauty.
4 - Diverse products
Section of high strength purlins are 75, 80, 100, 120, 125, 150, 180, 200, 250mm high and 1.5 đến 3.2mm thick, so they can meet the demand of different apertures and designs.
Application of purlin:
At the present, purlins are applied widely in many constructions:
Public works: School, hospital, market...
Versatile building, gymnasium