When ordering or specifying steel bar grating, please confirm:

The Type of grating

Bar Size

Grating surface – serrated or plain top

Diameter of cross bars,cross bar spacing

Bearing bar depth,bearing bar spacing

Finish – unpainted, shop primer, or hot dip galvanized

Style and quantity of fasteners, if required

If purchasing drain cover /stair grating, please also confirm:

Span Direction (Direction of bearing bars)

Area to be covered and method of support

Dimensions – indicate whether your dimensions

Take clearances into account

Indicate any banding, kick plate, or nosing requirements

Shipping and tagging instructions

It’s better to supply drawings

STANDARD PRACTICES

Standard quantity measurements for invoicing

Invoicing area or net area for grating ordered to specific dimensions without drawings will be based on length by width of each panel, with no deductions for cutouts.

For grating supplied from a drawing, the invoicing area shall be on the basis of gross floor area measured out to out of grating, with no deductions for clearances.

Field measurement

The Seller shall not be responsible for the actual dimensions of construction work in the field, but shall be responsible for the accurate fabrication of grating and treads in accordance with plans and specifications, if applicable.