Moulded GRP Stairtreads

Moulded GRP Stairtreads

Product information

Moulded GRP stairtreads are manufactured with a closed, corundum gritted and black coloured (optional yellow) safety nosing. Due to the colour the nosing is clearly visible.

Depending on span, load and required deflection limit, the GRP-stairtread can be supplied with a responding safety nosing type.

The types range from standardized laminated GRP flat sheets, over massive mesh sizes to laminated GRP angle profiles and is to be discussed.

There is a range of different surfaces. The surface of the in-stock GRP-stairtreads is corundum-gritted (KB).

Please consider our explanations regarding anti-skid properties.

GRP stairtreads with screw-on angle side-plates made of GRP or stainless steel grade 1.4301/AISI304 and 1.4571/AISI316 are available on demand.

Technical data

Height H [mm] Bar thickness bottom(Su)/top (So) [mm] Meshspacing (MT) [mm] Open mesh [mm] Nosing type Weight [kg/pc] Stock size[mm]/surface type
38 5/7 38,1 x 38,1 ~31 x 31 simple type nosing 5,5 997 x 274 (K)
18,2 3321 x 274 (K)
38 5/7 38,1 x 38,1 ~31 x 31 reinforced nosing 25,0

3321 x 282 (K)

 

Height H [mm] Bar thickness bottom(Su)/top (So) [mm] Meshspacing (MT) [mm] Open mesh [mm] Nosing type Weight [kg/pc] Stock size[mm]/surface type
38 5/7 38,1 x 38,1 ~31 x 31 simple type nosing 5,6 997 x 274 (KB)
18,5 3321 x 274 (KB)
38 5/7 38,1 x 38,1 ~31 x 31 reinforced nosing 25,5

3321 x 282 (KB)

Nosing/Side plates

Nosing

simple type nosing

 

reinforced nosing

 

Side plates

side plates GRP

side plates stainless steel

 

Lenght[mm] Hole distance [mm]
237 120
274 150
312 180

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