Switch back and forth two or three times between the two. This will further clean and loosen polyethylene particles from the base. After using Fibertex the base should be waxed and scraped while the wax is still hot from ironing. This lifts any remaining dirt and polyethylene particles from the base. It is also important to finish the procedure with Fibertex.
Patterned base are effective for increased speed.
However, at this time, it is still difficult to know if a patterned base is better than the structure from sanding. To run a stone grinder demands a lot of experience, and it is difficult to reproduce a particular, special pattern at a later time. Beyond this initial or reconditioning procedure, temperatures and snow conditions will determine which paper to use to prepare the skis for racing. Using an iron bring the wax to an even liquid state on the base surface. Next, using a plastic scraper, immediately scrap the wax while it is still hot .