PEB is a metal building construction that consists of light weight metal roof panels on steel purlins, arch between rigid frames with light gauge metal wall cladding. PEB is a relatively flexible structure vs a conventional steel building. In other words, it has a much greater vertical and horizontal deflection. Pre-engineered building concept is widely used in many of the industries. PEB consists of a complete steel-framed building system, with components pre-designed to fit together in a different combinations to meet the unique requirements of specific end uses
GALVANIZED OR GALVALUME?
While both products were developed to essentially sacrifice themselves to protect the steel sheeting they coat, the above exposure comparision shows that Galvalume performs (up to nine times) better in fighting corrosion as compared to Galvanized, it has a sacrificial property that will prevent the corrosion from growing whereas once corrosion has started on a galvanized panel, it can continue to corrode until panel integrity is lost.
According to a study released by the Metal Construction and Zinc Aluminium Coaters association, the longevity of a low-slope unpainted Galvalume standing-seam roof is 60 Years. Additionally, primer and paint adhere better to Galvalume coated panels and they carry a 20- year limited warranty while galvanized panels do not, making them a smarter long-term investment for homes, agricultural buildings or commercial properties.
Purlin are the secondary members used to support the roof and cladding panels. They Give an Excellent Strenght to weight Ratio. They also act as structs that helps on resisting part of the longitudinal loads that are the applied on the building such as wind and earthquake loads.
Powered by the wind to create effective ventilation for industries. It works on wind assisted ventilation. Even just a bit of wind can be just enough for the turbo ventilator to rotate and exhaust the heat, smoke, fumes, humidity etc.
Daylit environments increase occupant productivity and comfort, and provide the mental and visual stimulation necessary to regulate human circadian rhythms.