MagmaStrip and MagmaDisc

Magmastrip slip-resistant inserts diagram Magmastrip slip-resistant inserts for stairs

Carborundum inserts for pre-cast concrete and wooden stairs available in strips or discs of various sizes.

  • Now avialable in DDA compliant 55mm widths
  • Manufactured in standard range of colours (charcoal, yellow & white).
    Bespoke colours available on request
  • Suitable for use in concrete terrazzo and timber steps
  • Magma riser strips also available in 55mm widths

MagmaStrip/ MagmaDisc brochure: download here (pdf)
Slip resistance test results


MagmaStrip standard sizes

Magmastrip 15mm x 8mm
15mm x 8mm  

Magmastrip 20mm x 8mm
25mm x 8mm  

Magmastrip 35mm x 8mm
35mm x 8mm

Magmastrip 55mm x 9mm

Magmastrip 55mm x 9mm
55mm x 9mm

Magmastrip 55mm x 9mm
55mm x 9mm DT

Magmastrip 75mm x 9mm
     75mm x 9mm  NEW  

MagmaStrip Profiles

DWG files (for use with Autodesk software) are available from our Downloads Page


Size Tolerance
0 - 9 mm +/- 0.2 mm
10 -19 mm +/- 0.4 mm
20 - 50 mm +/- 0.6 mm
over 50 mm +/- 1.0 mm

All sizes are nominal

MagamaDisc standard sizes

Magmadiscs at Chiswick

Magmadisc 25mm x 8mm
25mm x 8mm

Magmadisc 50mm x 8mm
50mm x 8mm


Copyright © Magma Safety Products, 2005