The join between a ceiling and wall is called a coving, or cornice. A coving is an ornamental moulding that is fitted around the perimeter of walls, ceilings and other areas where two surfaces meet. It creates a moveable transition between the surfaces and gives a room a finished, elegant look.
In addition to its aesthetic purpose, coving also functions as a layer of insulation between the edges of walls and ceilings.
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What is a ceiling border called?
A ceiling border is a decorative trim piece typically applied along the edges of the ceiling line, usually to cover any minor gaps between the ceiling and the adjacent walls. Generally, ceiling borders are designed to complement the existing architectural features in the room, such as door or window trims and wall treatments like wainscoting or paneling.
Ceiling borders can be made from a variety of materials including paint, wooden molding, plaster, stone, faux leather, metal, and even fabric. They are often available in a variety of designs, sizes, shapes and colors to suit a variety of interior styles.
The use of ceiling borders is particularly popular in formal or traditional homes, or those that rely heavily on architectural details like crown molding or other trim work.
What do you call where the wall meets the ceiling?
The point where the wall meets the ceiling is known as the corner or cornice. It is also called the crown moulding or crown corner. It is an area where two perpendicular walls join and create a corner, and it typically has a decorative edge to add character to the room.
The wall and the ceiling come together to form a distinctive and intricate corner. Depending on the type of moulding chosen, the corner can be a very striking and decorative feature of the room.
What is the name for ceiling Mouldings?
Ceiling mouldings, also known as cornices, are decorative features that are installed around the perimeter of a room at the junction between the walls and ceiling. Traditionally, ceiling mouldings are made from plaster and are used to hide minor cracks, seams, and edges along the walls and ceiling, creating a more seamless look.
Ceiling mouldings come in a variety of styles and designs, often featuring intricate patterns in the form of decorative plaster scrolls, leaves, rosettes, and other classical motifs. Today, several varieties of modern ceiling mouldings are available, including lightweight alternatives made from PVC, MDF, and other materials.
Installing ceiling mouldings is a relatively simple DIY job. It requires the use of a few basic tools and materials, such as caulk, a level, a finish nailer, and moulding. Before beginning, one should first make sure that the wall and ceiling surfaces are level, clean, and dry.
With the right tools and a little know-how, anyone can successfully install ceiling mouldings and add a touch of style and elegance to any room.
What is the top of a defensive wall called?
The top of a defensive wall is most commonly referred to as a parapet. A parapet is a structure which extends up and around the edge of a wall, most often used in fortifications and military architecture.
Parapets are used in defensive structures to protect defenders from incoming enemy fire, and to hide defenders from enemy observation as they fire over and around the edge. The term parapet also has a more general use, referring to any low wall which separates two rows of buildings or encloses a space.
How do you join a wall and ceiling?
The most common way is to simply use drywall screws and drywall joint compound. First, use the screws to secure a layer of drywall to both the wall and the ceiling, leaving a gap in between the materials.
Be sure to countersink the screws slightly to ensure a nice, flush finish when the joint compound is applied. Then, tape the joint with fiberglass or paper drywall tape. Next, use a drywall knife to apply joint compound to the seam in two or three light coats.
Allow each coat to dry before applying the next one. Once all coats of joint compound have been applied and allowed to dry, use a light sandpaper to lightly sand the joint until it is smooth. Finally, you can apply a coat of paint to the joint to give it a finished, cohesive look.
Should you caulk between ceiling and wall before painting?
Yes, it is a good idea to caulk between the ceiling and wall before painting. Caulking helps to fill in any gaps and cracks, creating a seamless finish that helps the wall and ceiling to look more finished and smoother.
It also helps to seal any imperfections that could be in the wall or ceiling, ensuring an even, flawless finish. By caulkling before painting, you can ensure that the paint job looks professional and lasts for a longer period of time.
Further, caulk seals air leaks, so if you live in a place with extreme temperatures, caulking can help to keep your living environment more comfortable. Additionally, caulking before painting helps to stop insects from entering through any potential cracks and can help to reduce noise from outside.
Finally, it is a cost effective way to improve the overall look of your wall and ceiling, providing a more aesthetically pleasing finished product.
Do you drywall ceiling or walls first?
The general rule of thumb is to start taping and finishing drywall ceiling first and walls afterward. This ensures that any imperfections made while taping and finishing the walls can be covered up by the drywall ceiling.
Plus, nailing in the drywall ceiling can be made easier since there won’t be any obstacles, such as window frames, hanging lights, and wall outlets. Install the drywall on walls before attempting to hang it on the ceiling for greater accuracy.
Also, it’s best to hang the ceiling drywall first because it will be more difficult to cover any gaps at the ends of the wall paneling once it has been installed. Additionally, you can more easily adjust the ceiling when installing the wall drywall.
If you drive the nails too far in and cause a gap, then it may be easier to fix if the ceiling drywall has already been installed.
What is an acceptable gap in drywall?
An acceptable gap in drywall is any gap that is ¼ inch or less. While larger gaps may need to be filled in with additional material, it is important to only use small amounts of filler to avoid creating additional stress cracks.
Anything larger than ¼ inch should be filled with joint compound, tape, and/or a corner bead. It is important to keep in mind that filling in any gap, regardless of its size, will require significant sanding and texturing once completed.
How big of a gap is too big for drywall?
When it comes to drywall, a gap that is larger than 1/4 inch is usually considered too big for drywall. If the gap is any bigger than this, you will need to use a wider joint compound and the process of taping and mudding will take longer.
Depending on the particular project and level of extra durability required, a gap up to 1/2 inch can be filled but it should be done by an experienced drywall finisher who will know how to properly apply the tape and joint compound.
Any gap bigger than this should be reinforced with a plank or other material before finishing with drywall or plasterboard.
Should ceiling drywall be offset?
Yes, ceiling drywall should be offset, meaning they should alternate overlapping each other. This is because the seams created by joining two pieces of drywall can be weak and prone to cracking if they are placed straight next to each other.
By creating an offset joint, the drywall panels reinforce each other, creating support and a more durable construction. Additionally, offset drywall helps prevent the possibility of long cracks between the joints.
When installing ceiling drywall, make sure to overlap the sides with the tongues down, and stagger each panel so that no four corners are in the same plane. Finishing off the ceiling this way will give you a stronger hold and a much more professional and beautiful finish.
How far apart should ceiling joists be for drywall?
The spacing of the ceiling joists when mounting drywall will depend on the type of joists being used. If you’re using dimensional lumber such as 2×6, 2×8, or 2×10, the spacing should not be more than 24 inches apart.
This will provide adequate support for the drywall. Additionally, the joists should not be spaced more than 24 inches apart in any area that spans more than 8 feet.
If you’re using I-joists for the ceiling joists, then spacing can be a bit more flexible. For example, if you’re using 2×6 I-joists, then the spacing can be as far as 24 inches apart in any area that spans 8 feet, or as close as 16 inches apart in a span up to 13 feet.
Regardless of what joists you use, it’s important to make sure that you follow the local building code to ensure that your project is properly supported and your safety is not compromised.
