oops forgot to ask you something, your previous 20+ years wall , before you cat right, do you sand off or scrape off the paint ler?

Yes the one with window, facing rain n sun most

Outside were treated with weatherbond 1 year piror.
Seems like no sealer from contractor.

I think the water came thru the window, they saw some tiktok bs and add petrol in woodpaint. Saw some dent from damp on the window.

hai there, remember my flamingo pink wall?    before i coat it with maxlite, do i need a primer ?or after maxlite baru apply primer?
im not sure repaint a wall need primer or not , now baru terpikir this issue

but im sure i know that after maxlite , i can put on my fav new color la! happy

and i back from the hardware store with nippon emulsion matex 82RM, (maxlite 84RM), i asked the price for maxlite but end up with tauke suggested nippon's regardless price,
i red a few post in this forum suggested stronger and durable  paint can be painted on the exterior part of the house like jotun shield (jotashield) series, can anyone suggest interior paint  regardless price
and color since the color tone quite similar and no big different in the price . (dulux /jotun/nippon)

these 3 brands so popular and no other brands come in my mind, even it do so , im not certain about its durability , l cant find mr paint in my area, but i saw seamaster brand, just not sure whether it is a good choice or not?
i prefer a "matt" finishing look  

oh my budget~ but your neighbor's condition now how ah? peeling-off occur?
today after work gonna start paint 1 side of the living room, will show the after-progress picture here

here is my after-work progress, took us about an hour and a half to paint a layer of matex emulsion onto it, not sure it counted as a layer  or a layer and a half, coz my bf keep rolling another layer to avoid naked-eyes color differences, today gonna apply another thin layer.

so tired climb up and down the ladder to fill the gap between ceiling and the wall...

according to the instruction of matex usage, i straightly wash the brushes and the roll after used, it is correct , isnt it?

emulsion paint kena wait for the painted layer to dry , min need to wait for  how many hour apart? can tell?
thanks!!

ermm,, so its bad right?

after one single layer matex apply for repaint purpose, i found out small crack lines on the paint surface, not sure apply 2nd layer  for a full coat whether this appear again

if so, it might affect the nippon paint as the finishing , now im so worry :confused: