This type of construction requires certain tools and techniques to ensure a secure installation for your shelves so that they do not come loose from the wall. On top of that lattice, a thin layer of plaster is applied, which forms the finished wall surface.īuilders usually use this type of wall construction in older homes, but they may also use it in some newer ones. The construction of lath and plaster walls involves laying out a series of wooden strips horizontally across the wall.Ī series of vertical studs called laths connect the strips together. However, before starting, it’s important to understand what lath and plaster walls are. So what I'm looking at is a layer of sand and cement undercoat with a layer of lime plaster? Is that right.Hanging shelves on a lath and plaster wall may seem daunting, but with the right instructions, it can be surprisingly easy. If it need to be boarded, then so be it, but trying to make sure I've covered all options. Would this be correct? Can same be done for ceiling? I saw a suggestion somewhere for patching the plaster gaps with thistle hardwall and render up to level then PVA then skim. I dot mind washing it off and prepping it. I don't think there is any distemper on the ceiling but it looks like it on the higher parts of the walls at least. It's a fairly original house and I was hoping to keep it that way. I've not decided yet whether I'll have someone in, a friend who is a plasterer suggested fireboarding ceiling and putting insulated board on external wall, both things I wanted to avoid if possible for the sake of not drilling a bunch of holes in the ceiling to locate joist or lose 5cm of internal space. You said about taping the cracks if there are lots and are that bad you can get mesh on a roll (looks like scrim tape but wider and longer) and bed that into your first coat of skimĪs for the ceiling I know you don't want to but I would definitely overboard if it's blown, plus you'll prob find it's got distemper and it's not nice seeing your hard work on the floor when it doesn't take. Having said that I'll try and help point you in the right direction.Ī) if all internal walls then you can use thistle bonding to fill the large areas of blown plaster ruled off to the wall, originally it would have been a sand and cement render and would def use that for external walls.ī) walls can be wetted down with water prior to floatingĬ) you can use pva however I'd use blue grit applied 24 hours before because those walls will suck like a. Not wanting to sound disreptful but if you've not plastered before I think you may struggle to get a good finish on what you've got there and it may pay to get someone in. I want a fresh layer to paint over, for both walls and ceiling. I do not wish to board up the ceiling or the walls. Hope this all makes sense and thank you for any advice. Material and process for prepping the rerendered surface for a new skim layer. Material to use as prep layer prior to patching those areasĬ. Material to use to patch the missing areasī. I know that I should tape the cracks up, but am in doubt as to what:Ī. Ideally I would like to patch the large areas that are missing the old plaster, prep the whole surface, skim with fresh layer and paint. I'd like to know what the best approach would be to dealing with it. Obviously the plaster has blow off in large patches, but at least 70% of it is still on the walls and ceiling quite solidly. The walls have the same setup, brick then the same gray grittu undercoat and finally a thin layer of plaster. They are covered in a half inch thick layer of greyish blue undercoat, topped off with a thin layer of plaster of some kind. I know it's wooden laths attached to the joists. Please forgive my lack of knowledge on terminology as I'm not familiar with all the names for the layers I'm looking at and would very much appreciate if someone could clarify what everything is so I know what refers to what. Now that it's all off I can better see what I'm dealing with. Hi, we're in the process of moving in and in my enthusiasm to 'get to know' the old house went straight for the 4-5 layers of wallpaper and paint.
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