MIF Grip Timber treads and planks are pre-cut and machined, pressure treated hardwood sections that have then been oven dried and coated with a flexible synthetic resin binder and a range of blended aggregate dressings.  Tread sections are usually machined with a bull nose front edge and walkway planks with overlap joint detail.  All sections are pre-drilled.  There are forty standard profile grades and sixty colour combinations.