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General about elefant gratings
Pressure welding
Type SP, N & NP
Louvre (Ventilation) gratings
Fixing methods
Serrated gratings
Advantages of elefant gratings
Products
Standard Step Gratings
Designer Step Gratings
Accessories for Step Gratings
Outlet gratings
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Louvre (ventilation) gratings
Application
elefant design gratings
Screening & Vertical Cladding
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Screening
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Horizontal ventilation
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Sunscreening / Brise Soleil
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Fixing plates
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Fixing plates for type SP, N & NP:
Fitting plates are welded between the bearing bar and the edge bar 3 mm from the underside of the grating.
They are available with round or slotted bolt holes and can be delivered with or without drainage holes for galvanising.
Close mesh fixing plate:
Welded fixing plate to underside or top side of grating with bars cut away to accommodate.
If a deeper edge bar is fitted, the fixing plate can be welded to the underside with no bars cut away, thus providing a discrete fixing.
Fixing plates for louvre gratings:
Fitting plates are welded between the bearing bar and the edge bar 3 mm from the underside of the grating.
They are available with round or slotted bolt holes. The angled louvre bars are removed locally where the fixing plate is positioned.
Bolt hole sizes:
The standard bolt hole sizes are:
Round: Ø6, Ø8, Ø10, Ø12 mm
Slotted: Ø9x15, Ø11x28, Ø14x28 mm
Other hole sizes can be made to order.
Examples:
See examples of gratings fastened with fixing plates
here.