Plastered Wall is a popular finishing technique that gives an admirable and smooth appearance for both interior and exterior spaces. Whether you’re building a new house or renovating, the options for plastering are endless, allowing you to get the exact wall appearance you want for your Laois home. This job requires basic masonry and finishing skills because the plastering application is meticulous. The type of application depends on the area where you will use the plastering material. The application and techniques used differ between plastering a new wall and an existing wall. Paddy Kelly plastering services Laois are more than happy to give you the advice and expert guidance in understanding the various options when it comes to external and internal plaster finishes.
Plastering Walls in a New House
If you have a newly constructed wall, whether you’re building a new house or renovating, you can directly apply plaster to the plasterboard. The plasterboard screw heads must be countersunk before filling up the seam between the board tapes. This plastering method requires metal angle beads to give corners a rough finish.
Plaster specialists will apply the first coat of plaster over the entire wall called a scratch coat, which is composed of sand and cement. The first coat is left to set then applied with a float which has exposed nails to scratch the plaster in a swirling direction. This is done to leave a rough surface which makes it easy to apply the succeeding coats.
These two coats will seal any indentations or undulations that can be seen on the wall. Once the plaster has been set, the plaster specialist should cautiously evaluate the surface to see if the coats are sufficient before the topcoat is applied. Your wall finish should be smooth and show no trowel marks or indentations.
As a cost-cutting measure, you can use taped and jointing technique where the screw holes are filled and the joints between the plasterboards are covered with paper tape. This is only suitable for dry wall surfaces. Although this technique is cheaper than sand-and-cement plastering, extra care must be taken as the exposed surface of the plasterboard may get wet which can weaken it. Since plasterboard is highly absorbent, consider using dry wall sealer prior to painting works.
Plastering Walls in an Existing Home
If you have an existing wall that you want to plaster, you need to prepare its surface for the new coat application. You should remove all furniture in the room or cover the items that can’t be removed such as built-in furniture or sink. Provide water access to your plaster specialist as he will need water to create a new plastering mix or while applying the plaster. Also consider installing a skirting board, so your plastering professional can apply wall plaster more accurately.
As a preparation, remove the crumbling old plasters to make the fresh coating easy to adhere. Scrape old pieces of wallpaper and paint before applying adhesive containing sand-like granules so you can have an excellent base surface. Your specialist will apply a plaster primer before applying the skim coat to your existing wall.
Your existing walls need to be carefully assessed to determine if a fresh plastering coat can be applied. Use a wire brush or steel wool to quickly remove old plasters and paint. You can also apply an additional layer of bonding to increase the thickness of the wall and match the previous thickness of the old plaster. Aside from old brick wall, you can also replace old plaster on any painted wall. Sand off and remove old paint before applying plastering adhesives.
You can also use wet plastering method where it uses a cement and sand mix with gypsum backing as a scratch coat. This employs the use of trowels to apply the scratch coat onto the wall before finishing with a thin skim coat. Although it is more expensive than plasterboard, wet plastering provides better soundproofing and durability to your walls. However, the drying time of wet plastering is longer than skim coating on plasterboard. Wet plastering is also prone to cracking due to its substantial weight when applied to the wall.
Save Time and Money by Calling a Professional
Your home is always prone to damage due to continuous weather exposure and moisture. There’s a tendency for your walls to develop damage not only from normal wear and tear but also accidental damage such as when a table hits your wall. Unfortunately, you can’t stop the deterioration of your walls when water begins penetrating it from the roof and moving down to the ceiling. Aside from this, your wall also develops stains due to paint discoloration and accumulation of dirt.
But if you can, don’t solve the problem alone. Instead, allow the professionals to handle it so you can avoid wasting time and extra expenses. If you have repair work that requires outstanding wall plastering, you can contact certified plastering specialists from Paddy Kelly. Paddy Kelly provides excellent plastering services to residential and commercial communities in Laois, Offaly, Dublin and Tipperary among other developed towns.
Our professionals have the ability to restore the previous appearance of your walls as a result of different damages including defective partitions, cracked ceiling and paint bubbles. We perform plastering services in offices, schools, government agencies and even hospitals. If the damage to your walls and ceiling becomes obvious, don’t be hesitant to call professional assistance from a reputable plastering service contractor like Paddy Kelly Plastering. You can visit https://paddykellyplastering.ie/ or call 087-166-7959 to get your free quote.
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