When build up a home or remodeling , masses ordinarily recollect about thegranite countertops , the extensivesquare footageor the number of windows in the new space . Much of the time , little thought is commit to one of the most constitutional parts of the home – the interior walls .

Most people do n’t think about the walls in their homes unless there ’s a problem or they move into a studio apartment . Yet , internal walls provide privacy and separation . They can also act assound barriers , insulators and even bid additionalfireresistance .

Two of the most vernacular forms of interior wall materials are plasterwork anddrywall . adhesive plaster has been used since ancient times . The earliest cataplasm was usually made of quicklime , George Sand , animal hair and water [ source : MacDonald ] . Egyptian grave , such as that of Queen Nefertari , sport paintings on the plaster walls that line their interiors [ source : Getty Conservation Institute ] . Ancient Roman homes are known to have been decorate with fresco artwork . Frescos are works of fine art that are created with different pigment on wet poultice [ source : The Metropolitan Museum of Art ] .

An alternative to lime - based plasters , gypsum - based plaster had a faster dry out time [ informant : MacDonald ] . This new form of plaster grew in popularity because it could hurry up the building process .

As technology advanced , drywall became more durable and promptly available . By the 1950s , drywall had surged in popularity as an internal wall stuff [ source : Barber ] . The product now covers a majority of the upcountry walls in modernistic day homes .

In this article , we ’ll research the composing , advantages and disadvantages of cataplasm and wallboard for interior rampart applications .

First , let ’s see at plaster .

Inside Plaster

The most uncouth form of plaster for interior walls is gypsum plaster . Plaster walls are more often than not created through a three - coating cognitive process . To begin , lath must be secured to the framing . Historically , lath has been made of Ellen Price Wood strips , but more late alloy or plasterboard have come into function . The lath gives the gooey adhesive plaster something to hold onto .

After the lath is in place , the adhesive plaster compound must be mixed . The compound unremarkably come dry and must be flux with water . While this step may sound pretty easy , a certain amount of accomplishment and experience is require to get the right body [ source : Nash ] . Then , the adhesive plaster can finally be applied to the wall . The first coat of plaster is practice , scratched and leave to dry out . It is followed by the second coating , or brown coating , and then the wall is terminate off with a last stratum .

Due to the number of pelage and lathing , a plaster wall tends to be thicker than a drywall wall , which can create a greater strain roadblock [ source : Heberle and Scutella ] . This thickness also creates a good sound barrier between rooms . If the lathing and frame are done well , plaster can provide a much more stiff bulwark chair to reduced likelihood of buckling or breaking . Since sticking plaster is not a square when it ’s applied to the wall , it can be a good choice for curved or temporary surfaces . Finally , the gypsum within the cataplasm has a high water message , which chip in the wallsfire - tolerant qualities .

Even with these benefits , plaster of Paris has fallen out of party favour with homeowners today . Let ’s see at some possibilities for why that might have hap . First , the plastering process is labor intensive , causing the price to rise . stick on is also prison term - consuming – in applying and dry time . In addition , while plaster is very durable , it can crack with the subsiding of the construction or unconventional installation . Some of these cracks can be fixed with plaster or a setting - type chemical compound , yet others require structural refurbishment .

These may be some of the reason that homeowners and remodelers are now more probable to opt for the drywall . Let ’s take a airless looking at at this interior wall textile .

Inside Drywall

For canonical gypsumdrywall , the calcined gypsum is mixed with water and occasionally additives to create the pith material [ reference : Gypsum Association ] . The sticky textile is then bosom , or flattened , between two unlike layers of composition and dry out . One side of the paper is the face , which is strong and smooth , while the other side , or back , has a rougher texture [ beginning : Ferguson ] .

Installing drywall is a fair quick procedure compared to that of stick on . The card are cut to agree the shape of the wall . They ’re then plug to the unsmooth frame of the house . After the dining table are in place , recess beadwork is attached to the corner to give them a square edge . The bulwark are then taped with either paper or fiberglass - mesh magnetic tape at the joint , corner and places where the board have been fastened to the wall . Then , the typical three layer of joint chemical compound are add . After each layer , the wall is sanded to give a smoother airfoil . Once the third layer had dried , the wall is ready to be paint .

There are obvious advantages to drywall over plaster . First , the outgrowth of installation requires less time and labor , which can translate to less monetary value . Drywall also helps to slim down noise along with having ardour - resistant properties due to the pee in the boards .

While drywall does have many advantages as an inner wall material , it ’s not invincible . Drywall can be damaged by the settling of the building or homeowner accidents . A plebeian problem is nail or screw pop , when the head of these fastening create a hump or becomes visible through the drywall .

second , gypsum wallboard is susceptible to water damage if expose to high-flown level of wet over long periods of time [ source : Gypsum Association ] . There are specialty wallboard board with additives that are designed for better water - electrical resistance .

Along with body of water sensitivity , gypsum drywall boards can have mold job . To decrease the probability for mold , raw gypsum drywall boards are going paperless .

Whether you choose the versatility of wallboard or the old - world charm of plaster of Paris walls , interior rampart shape the look , flow and feel of your menage . have sex about the advantages and disadvantages of both plaster and drywall help oneself you to choose the safe system of rules for your lifestyle .

Drywall FAQ

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