Building Materials / Hardware: High Tensile Galvanished Steel / C-Purlin
High Tensile Galvanised Steel
C-Purlin is produced from Hi-tensile galvanised steel. The technology used in cold roll forming process ensures stability and accuracy in its dimensions and lengths.
The purlins supplied are cut to length and pre-punched hole(s) to ease with roofing designs, cladding supports and light weight frame structures.
C-PURLINS: DIMENSIONS & PROPERTIES
RECOMMENDED HOLING, CLETS AND FASTENING DETAILS
Standard THI-C sections are supplied with optional holes punched to order. Punched C-section can be supplied with H14, H16, H18 or elongated holes, with recommended cleat size as stated in table below.
GALVANISED STEEL C-PURLIN
DIMENSIONS AND PROPERTIES
The C-Purlins are normally used as simple supports. Sections of sufficient length may also be used continuously over two or more spans to reduce deflection.
DETAIL OF STANDARD TIE ROD