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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 does the I-90 stand for in roof ratings?

The I-90 rating in roof performance standards refers to a specific level of impact resistance, indicating that the roofing material can withstand high levels of impact without sustaining significant damage. This rating is part of the Underwriters Laboratories (UL) test standards, where I-90 signifies that the roofing product has successfully endured impacts equivalent to a 90 mph wind-driven projectile. It is commonly used to evaluate roofing materials in areas prone to severe weather, helping consumers make informed choices about their roofing options.

How many brick for a standard size chimney?

The number of bricks needed for a standard size chimney typically ranges from 1,000 to 2,000 bricks, depending on the design and dimensions of the chimney. A standard chimney is usually about 3 to 4 feet wide and 10 to 20 feet tall. Factors such as the thickness of the walls and whether it's a single or double flue can also affect the total count. It's best to consult with a masonry professional for a more precise estimate based on specific plans.

My house has large gable vents but no soffit vents. I currently use a whole house attic fan. I am going to re-roof. Can I install a ridge vent?

Yes, you can install a ridge vent when re-roofing, even if you have large gable vents and no soffit vents. However, for optimal performance, it's recommended to have balanced ventilation, which means pairing the ridge vent with soffit vents. This setup helps create a continuous airflow, allowing hot air to escape efficiently from the attic. If you choose to install the ridge vent alone, ensure that your attic has sufficient airflow to prevent moisture buildup and overheating.

What is the first thing you should do when responding to an emergency call that water is leaking from a ceiling during a rain storm and the ceiling starting to sag?

The first thing you should do is ensure the safety of anyone in the vicinity, moving them away from the area under the sagging ceiling. Next, turn off the electricity in that area to prevent any electrical hazards. If possible, contain the leak by placing buckets or containers under the leak to collect water and prevent further damage. Finally, assess the situation to determine if immediate professional assistance is needed.

Will glue stick on rubber?

Yes, glue can stick to rubber, but the effectiveness depends on the type of glue used. Some adhesives, like contact cement or specific rubber adhesives, are designed for bonding rubber materials effectively. However, general-purpose glues may not provide a strong bond. It's important to check the manufacturer's recommendations for the best results with rubber surfaces.

What is a media framing?

Media framing refers to the way information is presented and organized by the media, influencing how audiences perceive and interpret issues or events. It involves emphasizing certain aspects while downplaying others, shaping narratives and public opinion. By selecting specific angles, language, and visuals, media frames can significantly impact the audience's understanding and emotional response to a topic. This technique can be seen in news coverage, advertising, and social media, where the framing can lead to different interpretations and reactions among viewers.

How much caulking per square for siding?

The amount of caulking needed for siding typically depends on the type of siding and the gaps that need to be sealed. On average, one tube of caulk covers about 30 linear feet when applied in a standard bead size of 1/4 inch. Therefore, for a square foot of siding, you might estimate needing approximately 0.3 to 0.5 tubes, depending on the specific application and gap size. It's always a good idea to measure the specific gaps to ensure you purchase enough caulk.

What is the purpose of a joist hanger?

A joist hanger is a metal bracket used to support the ends of floor joists or beams, securing them to a ledger board or the framing structure. Its primary purpose is to provide a strong connection that helps distribute load evenly, enhancing the overall stability and strength of the structure. By using joist hangers, builders can create more efficient and safer flooring systems, especially in areas where traditional nailing might not suffice.

Do decals stick to silicone?

Decals generally do not stick well to silicone surfaces due to the material's non-porous and flexible nature, which can prevent adhesives from forming a strong bond. Additionally, silicone's surface oils can interfere with adhesion. If you need to apply a decal to silicone, using a specialized adhesive or preparing the surface with a primer may improve adhesion. However, results can vary depending on the specific decal and silicone type.

What kind of wood was used to build house in 1920?

In the 1920s, houses were commonly built using a variety of woods, with pine and fir being among the most popular due to their availability and affordability. Oak was also favored for its durability and strength, particularly for flooring and cabinetry. Additionally, cedar was used for its resistance to decay, especially in exterior applications. The choice of wood often depended on regional availability and the style of the home.

How much money is it to build a house on land?

The cost to build a house on land can vary significantly based on factors like location, size, design, and materials used. On average, in the U.S., the total cost can range from $100 to $200 per square foot, leading to a total price of anywhere from $200,000 to over $500,000 for a typical home. Additionally, you must factor in the cost of land, permits, utilities, and other expenses, which can increase the overall budget substantially. It's essential to conduct thorough research and obtain estimates tailored to your specific situation.

What is the third brick?

The "third brick" could refer to various concepts depending on the context, such as a specific element in a series, a metaphor in a discussion, or a component in a construction analogy. Without additional context, it’s challenging to provide a precise answer. If you can clarify the context or subject matter, I’d be happy to help further!

Can you use super glue on a skylander?

Yes, you can use super glue on a Skylander figure if it has broken or come apart. However, be cautious with the amount you apply, as excess glue can affect the figure's appearance and detail. Ensure the surfaces are clean and dry before gluing, and allow sufficient time for the glue to cure completely. Keep in mind that using super glue may affect any potential collectible value.

What are the building materials in a 1991 champion bus?

A 1991 Champion bus typically features a body constructed from a combination of steel and aluminum for structural integrity and lightweight performance. The interior may include plywood and fiberglass for seating and finishes. The windows are generally made of tempered glass for safety and durability. Additionally, insulation materials are often used within the walls and ceiling to enhance comfort.

What is pressure treated edging?

Pressure treated edging refers to landscape borders made from wood that has been treated with preservatives to resist rot, insects, and weathering. This type of edging is commonly used in gardens and landscaping to define spaces, create clean lines, and support soil retention. The pressure treatment process involves forcing chemical preservatives deep into the wood fibers, enhancing its durability and lifespan compared to untreated wood. As a result, pressure treated edging is a popular choice for long-lasting outdoor projects.

What is unsuitable ground for house foundations?

Unsuitable ground for house foundations includes areas with loose or unstable soil, such as fill dirt or poorly compacted materials, which can lead to settling and structural issues. Similarly, expansive clay soils that swell and shrink with moisture changes can exert pressure on foundations, causing cracking. Additionally, ground prone to flooding or near water bodies can compromise stability and lead to moisture-related problems. Lastly, areas with high seismic activity may require special foundation designs to mitigate earthquake risks.

How much per square foot should you pay for a used home in North-West Louisiana?

The price per square foot for a used home in North-West Louisiana can vary significantly based on factors like location, condition, and market demand. As of late 2023, prices generally range from $80 to $150 per square foot. It's essential to research local listings and consult with a real estate agent for the most accurate and up-to-date information tailored to specific areas within North-West Louisiana.

How long is a piece of soffit?

The length of a piece of soffit can vary widely depending on the specific product and manufacturer. Typically, soffit panels come in lengths ranging from 8 to 12 feet. However, they can also be found in custom lengths to accommodate specific construction needs. Always check the specifications of the product you are considering for accurate measurements.

What is the acceptable moisture level for plywood?

The acceptable moisture level for plywood typically ranges between 6% and 12%, depending on the intended use and environment. For interior applications, a moisture content closer to 6-8% is ideal, while exterior applications may tolerate levels up to 12%. Proper moisture levels help prevent warping, splitting, and fungal growth, ensuring the longevity and structural integrity of the plywood. It's essential to measure moisture content with a moisture meter before use.

How tall is a aravge bathroom door?

The average bathroom door typically measures around 80 inches in height, which is approximately 6 feet 8 inches. The width usually ranges from 24 to 36 inches, depending on the design and requirements of the bathroom space. Standard heights may vary slightly based on regional building codes or specific design preferences.

A flush eaves finish to a timber flat roof is normally done finished with a?

A flush eaves finish to a timber flat roof is typically completed with a smooth, integrated edge treatment that aligns the roof structure with the walls. This finish is often achieved using materials such as metal flashing, timber fascia, or a combination of both, ensuring a seamless transition and adequate protection against water ingress. The design not only enhances aesthetic appeal but also contributes to the roof's durability and weather resistance. Proper detailing is essential to prevent moisture accumulation and to maintain the longevity of the roofing system.

What wood glue to use on Jewish casket?

When constructing a Jewish casket, it's important to use wood glue that is both strong and adheres to the principles of Jewish law. A good choice is a high-quality PVA (polyvinyl acetate) glue, such as Titebond III, which is waterproof and non-toxic. Alternatively, some may prefer to use hide glue, which is traditional and allows for easier disassembly if necessary. Always ensure that any materials used comply with the standards of the community and the specific requests of the family.

How do you install dryvit siding on a house?

To install Dryvit siding, start by preparing the exterior wall by ensuring it's clean and free of debris. Install a moisture barrier over the wall sheathing, then attach a rigid insulation board using adhesive and mechanical fasteners. Next, apply a base coat of Dryvit adhesive and embed fiberglass mesh for reinforcement. Finally, apply the finish coat, ensuring to follow manufacturer guidelines for texture and color.

What is the average cost per square foot to install plywood sheating?

The average cost to install plywood sheathing typically ranges from $1.50 to $3.00 per square foot, depending on factors such as material quality, local labor rates, and the complexity of the project. Vinyl siding and insulation considerations may also influence the overall cost. It's essential to obtain quotes from local contractors for a more accurate estimate based on specific project requirements.

What is the purpose of Standing Seam Metal Roof?

The Standing Seam Metal Roof design provides the highest level of weather resistance and durability while having a reduced level of maintenance. The roofing system incorporates components that provide excellent protection against harsh weather elements. The structure of the standing seam roof incorporates raised seams that connect to aid against water intrusion while under natural movement of the metal that reduces mechanical stress. Most often roofing applications will be steel or aluminum materials as Maxroof specifies for PEB buildings. This roofing system provides overhead protection from rain, snow, and wind for warehouses, factories, and commercial buildings for over four decades with its energy efficient reflective coating surface. The roofing system's easy-to-understand design provides a simple yet striking visual effect. The roof design acts as a multifaceted platform to support various solar panel installations in addition to other applications that provide it with cost-effective increases in appeal for modern architectural designs.