嗨。
请给我一些急需的建议，如何处理石膏上的发际裂缝和防止霉菌再次发生。
在一栋糟糕的1950年建造的房子里住了3年。搬进来6个月后(春天)，我闻到了潮湿的味道，但没有看到任何霉菌。大雨过后，难看的墙纸开始脱落。我把衬纸拿起来查看。当你……在踢脚板上发现了大约500厘米高的霉菌。用除霉剂把纸洗干净了。油漆部分全裂开了。在我的智慧下，我把多年的油漆削掉，发现我在整个油漆作品中看到的裂缝与石膏上的裂缝是一致的。我不确定我的石膏是什么类型的，它是灰色的。 There is also some chasing done where alot of the hairline cracks start from. The chasing (where the mould had grown right through the paintwork) looks like cement. Does cement attract moisture? The plaster was bone dry where it originally was wet or I where i could see a water marks on the wall paper. I don't want to put wallpaper up again... but with the wall covered in cracks will 1.2.3 zinsser primer and painting over with a matt paint show up the cracks. Should I use a lime based paint or re.plaster with lime plaster. I.ve read that lime plaster let's the walls breathe and attracts less moisture, could I skim over with lime plaster or would the cracks just appear with a skim because the base is already cracked? Due to the build year and not knowing what the original plaster and render contains the cost of removal would unaffordable for me if it has asbestos and encapsulation would be the best option. Is putting fibre mesh on and then plastering over with a lime plaster an option? I have chipped most of the paint off one wall (an outdoor wall) not sure if I should for the other wall (another external wall side) which also has cracks and mould embedded in the paintwork. When chipping paint off from around the window, which is also covered in mould I found a layer of gloss paint under lining paper and two layers of paint. Gloss paint contribute to mould as walls cant breathe? Also appears that the first layer is an emulsion paint (magnolia!)... would that contribute to attracting moisture... on the plus side at least I don't have rising damp.
在我开始把痛苦从另一面墙上刮下来画画之前迫切需要建议。
谢谢你！