let's now take a step by step look at fixing your worktops into place your first step is to drill holes through the fixing rails on the carcass or frame of the cupboard itself with screws through them these rails will keep your work top fitted securely in place now carefully turn your work table over with the sink unit in place lower it onto the cupboard and align it with the wall and corner hold it firmly in position and secure it with screws through the fixing rails then once you've made sure it's in the right place do the same thing with the second rector to create a perfect corner the T join will cover the gap between the two surfaces now finally seal the gap between your wall and the work tops with silicon smooth it out and remove any excess you can clean away any excess glue with thinners now a quick clean with a good kitchen cleaner and your PG Bison Formica lifesteal worked up is ready for action it's tough but don't cut or slice food directly on the surface use a cutting board rather wipe away any spillages as soon as you can and remember to place hot objects on a cutting board or trivet as well this low maintenance surface can be cleaned in a snap with a damp cloth or a mild detergent diluted in water when you need it all it takes is a little bit of care and attention and you and your PG bison Formica laughs you worked up will be together for life you