Om Industries 1 Om Industries 2 Om Industries 3 Om Industries 4
 
Product Superiority
Coating & Color Range
Our Infrastructure
 
 
Office : 314, 3rd Floor, Rise On Plaza, Sarthana Jakatnaka,
Varachha Road, Surat-6, Gujarat. India
Factory Unit-1: Road No-6, Udhna Udhyog Nagar,
Udhna, Dist - Surat.
Gujarat. India
Factory Unit-2: Kadodara road, Kadodara,
Ta. Bardoli, Dist - Surat.
Gujarat. India
Phone : +91 8980300088,
+91 8866118223

Installation & Fixing Guidelines

Om Industries Roofing,Color Coated Coils,Tiles, Corrugation and Accessories are manufactured from the finest high quality raw material coils of PPGI (Pre Painted Galvanized Iron), PPGL (Pre Painted Galvalume) and NCGL (Non Colour Galvalume).

The recommended roof fitting method is as shown below
Installation Installation

The Anticapillary Portion Should Come in the Bottom

Lay Eech run of sheets in turn from Bottom to top before moving on to the next run as depicted above.

Om Industries Mandarin Roofing Fixing Details

Installation
  • Purlin should come under every alternate tile.
  • Each and every end lap should be on top of the purlin.
  • During overlap anti - capillary groove side to be placed on the bottom.
  • Precede the sheet lying towards right starting from left.
  • At eave purlin there should be fasteners in every tile.
  • At the intermediate purlin every other tile should have fasteners.
  • Use SDS Screws for fixing the sheet.
  • Use torque adjustable screw gun for fixing screen.
  • Do not overtighten the fastners, set correct torque before drilling.
  • Always store sheet horizontally in stacks, with timber baton.
  • Cover the sheet stored in the open with polythene or tarpaulin with a plenty for ventitlation.
  • Building slope should be minimum 20 degrees
  • Mastic Butyl sealant tape to be used between the sheet overlap for better water leakage arrest

Trapezoidal Roofing Load Chart

Installation

Note

DLLL Dead Load + Live lOad (Deflection Limitation:span/180)
ULD-Wind Uniform Distributed Load Load - Wind (Deflection Limitation Span/120)
Materal Confoming to ASTM A972M Grade 80(Yield Strength 550Mpa) or Equivalent

Sheet TK
mm

Load Case
Purlin Spacing Meter
1.0 1.1 .1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0
0.35
udi - DLLL
306.4 230.2 177.3 139.5 111.7 90.8 74.8 62.4 52.5 44.7 38.3
udi - wind
574.6 431.7 332.5 261.5 209.4 170.2 140.3 116.9 98.5 83.8 71.8
0.4
udi - DLLL
395.7 297.3 229 180.1 144.2 117.2 96.6 80.5 67.8 57.7 49.5
udi - wind
741.8 557.4 429.3 337.7 270.4 219.8 181.1 151 127.2 108.2 92.7
0.47
udi - DLLL
521.6 391.9 301.9 237.4 190.1 154.6 127.4 106.2 89.4 76.1 65.2
udi - wind
978.1 734.8 566 445.2 356.4 289.8 238.8 199.1 167.7 142.6 122.3
0.5
udi - DLLL
574.4 432.3 333 261.9 209.7 170.5 140.5 117.1 98.7 83.9 71.9
udi - wind
1078.9 810.6 624.4 491.1 393.2 319.7 263.4 219.4 185 157.3 134.9
0.6
udi - DLLL
736.8 553.6 426.4 335.4 268.5 218.3 179.9 150 126.3 107.4 92.1
udi - wind
1381.6 1038 799.5 628.8 503.5 409.4 337.3 281.2 236.9 201.4 172.7
Icon Roofing Sheet Icon Shade Icon Fibre Sheet Icon Color Coated Coil
Icon Galvanized Sheet Icon Color Coated Sheet Icon Air Turbo Ventilator Icon MS Pipe
Icon PPGL Sheet Icon Self - Drilling - Screw Icon Steel Icon PPGL Coil
Icon PPGI Sheet Icon Structure Icon APVC Sheet Icon PPGI Coil