Product Overview
Fetures/Details Roof Purlins Roof purlins are cold-formed Z profiles,normally 200 to 250 mm deep out of 1.6 to 3.15 mm thick steel. These are fixed to the top flanges of the rafters by means of clips bolted to the rafters and purlin web bolted to the clips. Purlin ends are over-lapped to act as continuous beams. Eave Sturt Even struts are C profiles or double Z profiles, normally 200 to 250 mm deep out 2 to 3.15 mm thick steel. These are fixed to the outer flange of the side wall columns by means of clips bolted to the column and eve strut bottom flange bolted to the clip. Roof purlins also act as wind struts and enable transfer of strut loads to the side wal columns through adequate bracing.
Fetures/Details Roof Purlins Roof purlins are cold-formed Z profiles,normally 200 to 250 mm deep out of 1.6 to 3.15 mm thick steel. These are fixed to the top flanges of the rafters by means of clips bolted to the rafters and purlin web bolted to the clips. Purlin ends are over-lapped to act as continuous beams. Eave Sturt Even struts are C profiles or double Z profiles, normally 200 to 250 mm deep out 2 to 3.15 mm thick steel. These are fixed to the outer flange of the side wall columns by means of clips bolted to the column and eve strut bottom flange bolted to the clip. Roof purlins also act as wind struts and enable transfer of strut loads to the side wal columns through adequate bracing.
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