Hey mate, can you clarify if you want to replace old timber frame windows with new Alumminium joinery is it ok to follow same steps? For protection from external moisture? Your advice will be much appreciated 😊
we have recently switched to using a screw from Wurth, similar to this eshop.wurth.co.nz/Product-categories/Jamo-plus-4-CMP-steel-zn-pl.-PT-c-s-mill.-poc.-RW/31203508011213.cyid/3120.cgid/en/GB/NZD/
Your building wrap should wrap around the inside of the framing. Window installation 101. Crazy the rubbish that gets put on the internet when people dont even know what they're doing.