They are available in either bolt on or weld on versions and are pre drilled to suit standard purlin holes.
Purlin cleats in roof.
Where stramit speed deck ultra concealed fixed decking is used for the roof a low profile expansion joint with only one purlin run can be constructed using stramit farlap roof lap joint system.
For further details refer to the stramit farlap product technical supplement.
Concealed purlin cleats cpc40 cpc40s cpc80 cpc cleats provide an excellent purlin rafter fixing in exposed situations resisting any wind uplift.
Fixed with type 17 14g hex head screws and lumberlok product nails 30mm x 3 15mm diameter not supplied with product.
The illustration shows a typical expansion joint detail.
They give added support to the roof and also provide a nailing surface for the end panels and drip edge.
Purlins are installed horizontally under metal roofs.
Bolt on cleats to suit z purlin c section 140mm each.
Bolt on purlin cleats.
Weld on purlin cleats.
Purlin section cleats bolt on type range thickness mm 121 6 141 6 151 6 171 6 201 6 all holes14 dia finish.
Cleats are used to secure purlins to the structure of your building.
Product description unit of measure unit price.
There are three types of purlins in wood construction.
Galvanised or primer painted alternative weld on type cleats can be supplied in either flat plate form or angle excluding bottom flange holes.
Purlins are 2 by 4 feet and are installed much like metal roofing.
6 05 vat 7 26 inc vat bolt on cleats to suit z purlin c section 175mm.
We produce standard 175mm z purlin profiles that are made from high tensile z39 structural grade galvanized steel that is 1 8mm thick and with a galvanised coating that provides long life and requires no additional finish.
Purlin plates under purlin principal purlins and common purlins.
As roof purlin manufacturers our steel z purlins roof purlin sleeves and purlin cleats are all the highest quality ensuring your roofing project stays together securely for its full lifespan.
They are installed on top of the roof rafters with a felt underlayment or vapor barrier installed on top.
The strip of iron attached to the purlin.
The longitudinal horizontal beam that is sitting on a post or the principal rafter of a truss and used to support common rafters.
