![]() ![]() Lath and plaster construction is definitely an old school technique, but when compared to drywall, it has a few surprising benefits. If you’ve finished plastering and there are still a few bumps remaining, wait until the plaster has completely dried, usually around 24 hours, then use some fine grit sandpaper to smooth away any rough edges.When drywall panels came on the scene in the 1950s, they soon replaced lath and plaster as a quicker, easier install option. Once the second layer has set, you can then use your spray bottle and trowel to smooth over any remaining bumps and use a paintbrush to smooth the edges. For this coat you’ll use a thinner plaster mix, refer to the instructions on your plaster for exact quantities.Īpply the second coat in the same way you applied the first. Once you’ve smoothed the first coat of plaster, you can start on your second coat. You can also use a wet paintbrush to help smooth out corners and edges. Here, you can use your spray bottle to wet the plaster slightly which will help the trowel move more smoothly. Leave the plaster to dry for 20 minutes, then go over it again with your trowel to smooth out any bumps or gaps that have been left behind. ![]() Lay the plaster as quickly as you can, if you leave behind trowel marks you can smooth these out later. Keep working across the wall until you’ve spread the plaster evenly across the whole surface. When you start your next stroke, slightly overlap the last to prevent leaving gaps. Apply the plaster in a sweeping motion, with shorter sweeps to begin with, followed by longer sweeps which will help smooth the plaster. Towards the end of each stroke, flatten your trowel to help smooth the plaster down. Then, take a small amount of plaster from the hawk and with your trowel angled slightly away from the wall, spread the plaster upwards using firm, even pressure. Place a small amount of plaster onto the plasterers hawk. It can take some time to get used to these two, so start by working with small amounts of plaster on the hawk at a time.Īlways start in the bottom left hand corner of the wall. When plastering a wall, hold your plasterers hawk with one hand and your plastering trowel with the other. With the plaster mixed you’re now ready to apply the first coat. As you mix, use a trowel to move any excess plaster from the edge of the bucket into the mix. ![]() Keep mixing until you’re left with a lump free mixture with a smooth, mud like consistency. You can mix your plaster by hand but we recommend using a power mixer at a low speed. For exact quantities of water and plaster, always refer to the instructions on your plaster. Fill a clean bucket with water then add the plaster slowly. With your walls clean and prepared, it’s time to mix up your plaster. To prime the walls, apply a PVA adhesive across the whole of the area that you’ll be plastering using a roller. Next up, you’ll need to prime the walls to make it easier for the plaster to adhere to them. If you’re plastering over new plasterboard, use jointing tape to seal the gaps between the plasterboard sheets. First, you’ll need to remove any loose plaster, dust and any other grime or imperfections that will prevent the plaster from adhering to the wall correctly. The first step to plastering your wall is preparation.
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