A version of one of these might work for your dilemma. Surely one of them can be tweaked to work for your window.

Hey all, we have a mid 90's house with a couple of glass brick windows, one of which has started to seep with heavy rain causing the interior sill Gib to crumble. How should I tackle this as I can't see any obvious area where water may be getting in. Cheers

Looking for a exterior color makeover for my 1990's Queenslander. Color advice needed for new roof color and exterior paint color for this plaster-cladded beauty. Unfortunately, house has classic Karaka green window joinery that can't be changed/painted (not in budget). I have to maximize my small budget with a paint job. I have a nearby standalone garage that needs the same paint job. We will clean and treat the veranda posts a cedar stain and I hope to add some stonework accents when I find the money that would give the house some more curb appeal; but for now, need to paint roof and exterior house and inject some WOW!!

Hi. Our new build has Colorsteel cladding and aluminium joinery both in the colour Flaxpod. The aluminium joinery (from First Windows) looks a lot different from the Colorsteel colour. Our builder has confirmed that the aluminium joinery has been powdercoated in Flaxpod and that the variation in colour is due to the difference in how Colorsteel is coloured and the powdercoating process of aluminium. Is our builder's explanation correct? Thanks in advance.