Standard SPIR' DÉCO® Ramp Tubes with silt

Folded larmée sheet steps.
Rolled sheet silt thickness 3 Misters.

Ramp, standard handrail tubes Ø of it 42 mm, 3 under-smooth tubes Ø of it 13 mm, vertical uprights out of flat 35 X 12 mm welded in outside of the silt.

Ramp conforms standards NF P01-012.

Overall diameter staircase and ramp: 2,017 Mr.

Completion (External Staircase): Hot galvanization by steeping (except interior mast with the barrels of the steps électrozingué).