Welcome to industrial cladding systems
anti sag bar system used on steel framed buildings, easy fitted with a spring clip which will lock into the purlin and help reduce rotation of the purlin
sag bars please phone for prices,
check out the below video that shows how we manufacture our sag bars
an effective anti sag system
The use of cold rolled steel zed purlins has steadily been increasing over the last 25 years or so, they are used predominantly on portal frame sheds and agricultural steel buildings,
the most widely used is a simple zed profile see (ICS ZED PURLINS) our range is infinite web sizes between 60mm - 350mm,with flanges of 50mm - 120mm. to maintain some
order of economics we have standard sizes that are web sizes150mm, 175mm,200mm,225mm, 250mm, these sizes generally cover most spanning requirements of any modern
new build or refurbishment program,
shallow roof slopes should have the zed purlins with the top flange facing "up slope" this can cause the zed purlin to rotate/twist forward
and needs to be braced with some sort of anti sag system (see fig 1) our anti sagbar system helps keep the zed purlin from rotating or twisting as it locks the purlin against the
bottom of the purlin behind
on roof slopes with a pitch of 10 degrees or more the zed purlin tends to fall back the opposite way and so needs the anti sagbar system to be fitted
at the bottom of the purlin in front (see fig 2)
wind uplift/suction also places stresses on the cold rolled purlin system, this should also be factored in to any system
anti sagbar system
About ICS
We manufacture a wide range of roofing sheets and cladding materials including a full range of accessories such as flashings and rain water goods. We also manufacture a full range of structural sections such as steel z purlins, steel c sections, steel eaves beams and associated products. Our delivery service is throughout the UK. check out our urgent delivery service. Industrial cladding systems are an industrial roofing and steel frame business providing a complete & one stop steel building and roofing sheet service