Opinions on flat roof construction so far

[Thinkingwtf]

Lets get off the subject of building regs, it's a question of insulating below the warm roof

 

[Leofric]

Lets get off the subject of building regs, it's a question of insulating below the warm roof

Yes, just ignore building regs then ,nice one
Extensions come under bld regs which include thermal insulation

 

[Thinkingwtf]

Extensions come under bld regs which include thermal insulation

its not really an extension. We took down a freezing cold conservatory and had it replaced with this construction. Its basically a conservatory but better.