HI Not UPVC, but I achieved good pricing on Aluminium from CDW Systems for a residential project. You need to supply the glazing separately but that is easily done from another supplier. I found them not significantly more than UPVC.
Hello I am replacing my old UPVC windows with A rated Aluminium into a cavity wall construction (90mm outer leaf, 70 mm cavity, 100 mm internal blocks). I need to decide which cill to order and your expertise would be appreciated; Option 1 Preferred: 85mm stub cill which would protrude roughly halfw...
