For as much as Sika ( SXYAY ) ( SKFOF ) (SIKA.SW) management tries to push the case that the company’s labor- and resource-saving building materials make them a differentiated player in light-side building supplies, the reality isAnalyst’s Disclosure:I/we have no stock, option or similar derivative position in any of the companies mentioned, and no plans to initiate any such positions within the next 72 hours. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for ...