You want something with a standard AAMA2605 finish on the exterior aluminum ..interior black finish can be done in WeatherShield Contemporary Series and Premium Series..Plygem also has it on their Mira series if you want to work toward a lower budget but their exterior standard finish maybe a AAMA2603 or 04..Marvin Integrity is not alum clad but Ultimate is and their finish is 2605..Jeldwen and Andersen black ext and black interior might be higher priced than you think in their alum clad lines. Look at Contemporary Series from WeatherShield it has thinner profiles and a squared clean look inside that will match well with the Lacantina doors (use Contemporary Clad series multislide) they will pair nicely in my opinion

@HU-28348099 we decided today to go with Andersen as well. We got slightly better pricing for Kolbe but their delivery time is 8-9 weeks and that’s not feasible. The pricing was only $15-$25 less per window so not significant enough for the almost double delivery window. What door did you do? That was the biggy we have been torn on. We are likely going to do the Andersen 4 panel “French” slider in 12’ and it’s the narrow line. We looked at the Kolbe as well as the western window system. Kolbe’s price was better for the composite but worse for the aluminum clad/wood. Western has this large 2 6’ panel door that is really nice but they don’t do a true black. It’s price is about $100 less then andersen but I’m worried about them not matching and then we’re back to the problem of the delivery time. Needless to say this has been a little stressful trying to decide lol. We’re doing our guest house now and then the main house while we live in it so the decisions we make now will dictate the design in the future.

Given that some of the manufacturers have incorporated Black as a standard color, you'll probably find the costs on something like and Andersen 100 and a Marvin Essentials, in black, to be close to a vinyl window in black.

Duct tape will be tacky, and will not hold up. Painting your Vinyl windows will void your warranty. Just painting the frames and not the sash will be much easier. I would look into a product like Sherwin-Williams vinyl safe paint but have seen it done with cheap spray paint. prep will be key and spraying it will look best. https://azekexteriors.com/docs/installation/azek_trim_moulding_installguide.pdf