Your browser version is not officially supported, and you may experience a degraded service. Please upgrade your browser.

Watco Firm-Step® Standard GRP Sheets

Makes slippery walkways, ramps, and fire escapes safe

  • An affordfable solution for medium traffic areas
  • 3 years guarantee against breakage
  • Interior and exterior use
  • Free cut to size service
Frequently bought together


Watco’s general purpose Firm-Step® Standard GRP Sheets bring safety underfoot for medium foot traffic areas including walkways, ramps and mezzanine floors. 

Recommended areas of use

  • Suitable for exterior and interior use, our Standard GRP Sheets can be applied to concrete, wood, stone, tiles and metal


Easy to maintain, Watco Firm-Step® Standard GRP Sheets can be cleaned with a stiff brush to remove everyday dirt. A mild detergent is recommended for more stubborn contamination. Fixings and adhesive should be checked regularly, based on the volume of foot traffic, but monthly inspections are advised.

Pendulum Slip Test Values
Top SurfaceDry PTVWet PTV
Coarse Grit71 Extremely low slip potential 63 Extremely low slip potential 


Properties Resin bonded ceramic grit surface, superior durability
Suitable for Medium traffic environments, walkways, ramps and mezzanine floors. Concrete, wood, stone, tiles and metal
Interior or Exterior Exterior, Interior
Primer required Recommended
Width (mm) 1200mm



Any damage or undulations to the substrate should be remedied to ensure the flat sheet will be on a reasonably flat and even surface. If using an adhesive, the substrate must be clean and dry and free from oils, grease, dust and any loose particles. The underside of the sheet must also be clean and dry. Where the substrate is contaminated (e.g. by oil), mechanical fixing is essential. Prior to applying any adhesive, it is advisable to carry out a dry-fit first to ensure a suitable fit.

Watco recommends a double fixing method for installing GRP anti slip sheets, consisting of a high strength adhesive or double sided tape such as Watco Mastic Adhesive or UltraBond Tape, both supplied by us, and mechanical fixings.


We recommend screw fixing to most substrates, combined with Watco Adhesive Mastic to prevent rocking on uneven surfaces. Screws, fixing plugs and a free pre-drilling service are available if required. Alternatively, UltraBond Tape and Primer can be used to bond the sheets to dry indoor floors.

For further instructions see Installation Guide.

Data sheets

Data sheets

Technical data sheets

Technical Data Sheet
Ask a question


Be the first to ask a question...

Ask a question
0 questions / 0 answers

€82.55 (Ex VAT)

In stock

What our customers say

Watco Firm-Step® Standard GRP Sheets