Development logo for power

Kraft-Ukrainian company,which create and assembling windows from aluminium constructions,sliding doors,sundefences and barriers.
In this logo I decided to use a 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