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Building and Carpentry

A sub-category devoted to residential construction methods and techniques. Questions on topics such as materials, how-to's, rules of thumb, and general advice.

13,827 Questions

What is the average cost per square foot to build a house in Tioga county New York?

As of 2023, the average cost per square foot to build a house in Tioga County, New York, typically ranges from $150 to $250, depending on various factors such as materials, design, and labor costs. Custom homes or those with high-end finishes can exceed this range. It's advisable to consult local builders for more precise estimates based on specific project requirements.

Does johns-manville super felt insulation contain asbestos?

Johns-Manville Super Felt insulation was produced before the widespread awareness of asbestos hazards, and some older versions may contain asbestos. However, not all Super Felt insulation contains asbestos, as formulations changed over time. If you suspect that you have this type of insulation in your home, it's best to have it tested by a professional to determine its composition and any potential health risks. Always prioritize safety and follow local regulations regarding asbestos handling and removal.

What happens when we eat wall plaster?

Eating wall plaster can be harmful because it typically contains materials like gypsum, lime, and various additives that are not meant for consumption. Ingesting plaster may lead to gastrointestinal obstruction, irritation, or other health issues. Additionally, if the plaster contains toxic substances like lead or asbestos, it could pose serious health risks. If someone accidentally consumes plaster, it is essential to seek medical advice promptly.

Can you use PVA to seal a paper picture?

Yes, PVA (polyvinyl acetate) can be used to seal a paper picture. It acts as a clear adhesive and can provide a protective layer over the image, helping to prevent moisture and dirt damage. However, it's important to apply it carefully to avoid warping the paper or causing the ink to run. Always test on a small area first to ensure compatibility with the specific paper and ink used.

How many in a bundle of 2x6x16?

A typical bundle of 2x6x16 lumber usually contains 60 pieces. However, the exact number can vary depending on the supplier or manufacturer, so it's always best to check with them for specific bundle details.

How many bundels of shingles for 896 square foot?

To estimate the number of bundles of shingles needed for 896 square feet, you typically divide the total square footage by the coverage a bundle provides. Most bundles of shingles cover approximately 33.3 square feet. Therefore, you would need about 27 bundles (896 ÷ 33.3 ≈ 26.9) to cover the area, but it's advisable to purchase extra to account for waste and cuts, so rounding up to 28 or 29 bundles would be prudent.

Which type of nailer should use to hang crown moulding?

To hang crown molding, a finish nailer is the best choice, typically using 16-gauge or 18-gauge nails. The finish nailer provides enough power to securely fasten the molding while leaving minimal damage to the wood. Additionally, a brad nailer can also be used for lighter moldings, but a finish nailer is generally preferred for its stronger hold. Make sure to use the appropriate length of nails to ensure a secure installation.

What did it cost to build carnival magic?

Carnival Magic, which debuted in 2011, was built at a cost of approximately $155 million. This cruise ship, operated by Carnival Cruise Line, features various amenities and attractions designed to enhance the guest experience. It is part of the Dream-class ships and has a capacity of over 3,600 passengers.

You need to put a new roof on your House. Describe how you would test possible material for permeability. What would be the criteria for success?

To test possible roofing materials for permeability, I would conduct a water infiltration test by applying water to a sample of each material and measuring the time it takes for it to penetrate through. I would also assess the material's resistance to moisture by exposing it to different weather conditions, such as rain and humidity, for a set period. Criteria for success would include minimal water penetration within a specified time frame and no visible signs of degradation or moisture retention after exposure to simulated weather conditions.

What is the dead load of a roof?

The dead load of a roof refers to the static weight that the roof structure must support, which includes the weight of the roofing materials, structural components (like beams and trusses), and any permanent fixtures (such as HVAC units). This load is critical in structural engineering as it informs the design and safety assessments of the building. Dead loads are typically calculated in pounds per square foot (psf) and remain constant over time, unlike live loads that can vary. Properly accounting for dead loads is essential to ensure stability and durability in construction.

What is a short nail with a large flat head?

A short nail with a large flat head is typically referred to as a "finish nail" or "flat head nail." These nails are designed for use in woodworking and carpentry, providing a strong hold while allowing for a clean finish, as the flat head can sit flush with the surface of the material. They are often used in applications where aesthetics are important, such as in trim work or cabinetry.

Should you know what to do in the kitchen before you enter?

Yes, having some knowledge of kitchen basics before entering can enhance your cooking experience and safety. Familiarity with essential techniques, tools, and ingredients allows for more efficient meal preparation and reduces the risk of accidents. Additionally, understanding recipes and cooking methods can lead to better outcomes and greater enjoyment in the kitchen.

How wide is a asphalt paver?

The width of an asphalt paver typically ranges from about 8 to 12 feet, depending on the model and type. Some larger pavers can be equipped with extensions that allow for a paving width of up to 20 feet or more. The specific width is often chosen based on the requirements of the paving project.

When setting a steel beam how much of the beam needs to be set on the bearing wall?

When setting a steel beam, at least 1/4 of the beam's total length should typically be supported on the bearing wall to ensure adequate load distribution and structural stability. However, specific requirements can vary based on engineering codes, the type of beam, and the load it will carry. Always consult with a structural engineer for precise specifications tailored to your project.

Can you drill a hole in pyrex?

Yes, you can drill a hole in Pyrex, but it requires caution and the right tools. Use a diamond-tipped drill bit and ensure the glass is secured to prevent movement. It's essential to keep the area cool with water while drilling to prevent overheating and cracking. Always wear safety goggles and take necessary precautions to protect yourself from glass shards.

What are pozidriver wood screws used for and when?

Pozidriver wood screws are used primarily for fastening wood materials together, providing a strong and reliable connection. They feature a unique drive design that allows for better torque transmission and reduces the risk of cam-out compared to traditional screws. These screws are commonly used in construction, furniture assembly, and cabinetry, especially when quick and efficient installation is needed. They are ideal for use with power tools due to their enhanced grip and stability during driving.

How much is a fair price to build a 16 by 16 deck?

The cost to build a 16 by 16 deck can vary widely based on materials, labor, and location, but a fair price typically ranges from $3,000 to $8,000. Pressure-treated wood is generally more affordable, while composite materials can increase the cost significantly. Additionally, factors like design complexity and local labor rates can influence the final price. It's advisable to get multiple quotes from contractors for a more accurate estimate.

What is the part of the wall meet the roof called?

The part of the wall that meets the roof is called the "eaves" when referring to the overhanging edge of the roof. More specifically, the junction where the wall and roof meet is often referred to as the "ridge" or "cornice" depending on the architectural style. This area is crucial for directing water away from the wall and preventing leaks.

What does roof of leaves mean?

The term "roof of leaves" typically refers to the canopy formed by the upper branches and foliage of trees in a forest or wooded area. This natural structure provides shelter and protection for the ecosystem below, influencing light levels, temperature, and humidity. It also plays a crucial role in biodiversity, as it offers habitat for various species of birds, insects, and other wildlife. In a broader context, it can symbolize shelter, protection, and the interconnectedness of nature.

How do you select plywood for cupboard?

When selecting plywood for a cupboard, consider the type of wood, thickness, and finish. Choose a high-quality plywood, such as Baltic birch or marine-grade, for durability and stability. Opt for a thickness of at least ¾ inch for strength, and ensure the surface is smooth and free of defects for a polished appearance. Finally, select a finish that suits your design aesthetic, whether it be stained, painted, or left natural.

Is SCR brick used for cavity walls?

Yes, SCR (Solid Clay Refactory) bricks can be used for cavity walls, although they are not the most common choice. Cavity walls typically utilize lightweight bricks or blocks that provide insulation and moisture control. However, SCR bricks can offer structural strength and durability, making them suitable in specific applications where thermal mass or fire resistance is desired. It's essential to ensure proper insulation and moisture management when using SCR bricks in cavity wall construction.

Does treated lumber swell?

Yes, treated lumber can swell, especially when it absorbs moisture. The treatment process often involves chemicals that can alter the wood's natural moisture content. While treated lumber is designed to resist decay and insects, it can still expand and contract with changes in humidity and temperature, similar to untreated wood. Proper sealing and maintenance can help minimize these effects.

What is the red square building made out of?

The Red Square building, known as the State Historical Museum in Moscow, is primarily constructed from red brick, which gives it its distinctive color. The building features a mix of architectural styles, predominantly Russian Revival, and includes decorative elements made from stone and tile. Its iconic façade is characterized by vibrant colors and intricate details, reflecting the grandeur of Russian architecture.

How does carpet insulation work?

Carpet insulation works by reducing heat transfer between the floor and the room, helping to maintain a comfortable temperature. It typically involves a layer of padding or underlay beneath the carpet, which traps air and provides thermal resistance. This insulation minimizes cold drafts from the floor and can enhance energy efficiency by reducing heating costs. Additionally, it contributes to sound absorption, making spaces quieter.

What material will provide the worst insulation?

Materials with high thermal conductivity provide the worst insulation. Metals such as copper and aluminum are among the worst insulators because they easily transfer heat. Additionally, materials like concrete and stone also have relatively low insulating properties compared to other insulating materials like foam or fiberglass.