gamestrolley

The slats are more open where the main windows are. if you walk up a street in a new housing development just as barratt homes most houses have blinds or shutters closed most of the day to stop people staring in. the new building regs are going to make you have shading over your windows anyway

Make sure they have current insurance. Also make sure you have insurance. also check out where they live, type of house and vechiles they drive. If they and all their family drive likes of defenders they are taking to much money out of the business and you could be in trouble half way through your projects. speak to their sub contractors to make sure they are getting paid by the main contractors.

44 miles per gallon sounds better than 9.8 miles per litre

I provide the architectural and do builds as well, regarding rooflights we always use Velux with triple glazing and we find installing the Velux blinds for the home owner a real benefit

Best thing you can do is mirror them so they are the same but look a bit different