Development logo for Kraft

Kraft-ukrainian company ,which create and assembling windows from aluminium constructions ,sliding doors ,sundefences and barriers .
In this logo i decided to use an unique type with a style letter F,which is like a slide window and elements from the sundefence
In logo i used firm colours: Red and Black .Also,logo has got another type - red and white and whole-coloured decisions.In discriptors i used a type Core Circus Regular