Fence barrier for manhole covers painted with reflective film 100x100 cm.

Fence barrier for manhole covers painted with reflective film 100x100 cm.

Technical features:

Dimensional characteristics

Maximum dimensions of single barrier:

• height 100 cm
• width 100 cm + 4 cm side connections
• thickness about 1.5 cm
• Class I reflective insert size:
• height 15 cm
• width 100 cm
• single barrier weight: 3 kg
• total weight 4 barriers 12 kg

Mechanical characteristics

• Sign support (welded to the load-bearing structure) in red fire-painted press-folded sheet with applied reflective film in class I serigraphed.
• Red fire-painted supporting structure in tube with lower stiffening crosspiece and side connections.

Reference regulations

• Art. 21 Highway Code
• Art. 40 Rules of Execution and Implementation of the Highway Code (fig. II 402)

Product description

The quadrilateral for manhole covers is made up of 4 barriers connected to each other by lateral constraints that do not allow detachment in the face of impacts and / or pressures.

The quadrilateral is made up of a supporting structure in tube with a lower stiffening crosspiece, by coupling side restraints and by a sign support in press-folded sheet metal.

The reflective film in class I screen-printed with white / red bands inclined at 45 ° is applied to the sign support, this makes the manhole cover visible even at

distance.

The conformation of the barriers allows a reduction of the space required for storage in the warehouse and related shipments, and a reduction in installation times.

work and its disassembly.

Function description

The quadrilateral for manhole covers is the set of various simple barriers, joined to form a quadrilateral delimiting a manhole cover and / or other type of open hatch (also for a

very short time) located on the carriageway, quay or sidewalk.