When it comes to plastering many people consider it as a form of art that is difficult to master. If you are considering to tackle a plastering project for the first time it can be a really tedious job. Even the most professional builders choose to hire a professional plasterer for tackling the plastering job. But with the help of the right techniques and plastering tools you can get the desired finish from the start. Moreover, if you have confidence, then you can learn effective plastering skills very quickly.
To make your plastering project easy we’ve compiled best plastering tips. By using these tips you will be able to perfect your plastering skills and get a professional finish.
Here are some top plastering tips:
- Expert plasterers always suggest clean the area that needs to be plastered. This involves taking off any worn-out and loose bits of previous wallpaper. This helps in getting a smooth and secure finish.
- It is important to properly manage the suction of the surface that is to be plastered. Keeping a check on the suction ability can make a significant difference between a poor finish and correct result.
- Walls that have a low suction ability will take the time to suck out the water particles out of the plaster. When plastering such walls you will need a bonding agent like PVA diluted with little amount of water. You can also add sand to the mix to provide extra adhesion. Typically, it is best to keep 4:1 ratio of your mixture. However, it may vary from plaster to plaster.
- Additionally, when extremely permeable masonry is used, it will make the plaster to dry out very quickly. This can create problems in getting a smooth finish as you won’t have time to even out the surface. In this case, it is advisable to wet the surface prior to plastering it. This will prevent the plaster from falling away.
- Make sure to use two coats of a flat backing mixture. This will help you to get a smooth finish.
- Most importantly and foremost, it is important to use clean tools and equipments when plastering. This will help you prevent your plaster to go off because of dirty trowels, buckets, etc.
- Make sure to prepare your surface before you start to plaster it. This is because plaster don’t simply stick to any surface. Otherwise, your plaster will start to fall away.
Expert plastering tips for skim coating
When it comes to skimming coating on your walls there are generally 6 steps.
- First begin with a smooth skim coat of around 2mm.
- When you find that you are not able to take off the entire covering with your hand. Or, when the applied layer has gone a little bit ‘dingy’. You must start flattening all the bumps and ridges that develops over the 2mm layer with your trowel.
- After this use a second coat of about 1 mm.
- Now again, run your trowel smoothly over it to make the surface uniform. When you find the skim coat ‘tacky’ smoothen out every dent or hole with the trowel.
- Next leave it to dry and harden properly. You will see that many ridges will flatten out themselves as the plaster begin to set.
- When the paint dries any problems like blistering will sort out on their own.
Ensure to use best quality plastering tools
Using high quality plastering tools combined with good techniques definitely make a difference. As it helps in achieving the desired finish smoothly. However, this doesn’t mean that you have to use expensive tools. If you shop from a trustworthy and popular store, you can get the right equipments at reasonable prices.
For professional service, please contact Auckland’s local interior & exterior plastering services.