I have completed the pieces that make up the desktop for a corner computer desk and am about to laminate them with Formica. Having never applied laminate before, is it necessary to apply two coats of contact cement to the MDF surface, one acting as a sealer? I am using a cement that is NOT water-based as some have suggested. Also there are varying opinions as to what to use to apply the cement, brush or roller, and is it wise to apply it in one direction only? Another question regards the ends that will we butted together. They fit quite nicely now and I'm afraid if I try to seal the ends with polyurethane the fit will not be close. Should I leave the butted ends bare then? I am planning a 3/4" oak trim on all other exposed ends and I have a Kreg pocket hole fixture but no biscuit cutters. Is MDF strong enough to accept pocket holes to secure the oak trim? Also in trimming the Formica with a flush trim bit do the same rules apply as to the direction to move the router as I am worried about the brittle edges flaking? My router has variable speed 10,000 - 24,000 rpm so what would be an appropriate setting? Your input would be much appreciated.
- posted
20 years ago