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How to Prepare Your Home for Roofing Installation
Arthur’s Roofing installation is a labor-intensive process that requires special skills and equipment.
First, the old shingles are removed and the plywood base is inspected for damage. Then, ice and water protection is placed, along with new drip edge and replacement wall flashings.
There are many roofing materials to choose from, each offering different protection and aesthetic appeal. A roofer can walk homeowners through all the options that fit their goals, architecture and budget.
Roofing materials include shingles, flashing and gutters. The right shingle material will provide durability and weather resistance that matches the climate of your region.
Other roofing components include drip edges, venting and ridge caps. These features are installed to prevent water damage. Drip edges are channels that collect rainwater and channel it away from the fascia and soffit area, protecting against moisture buildup. Ventilation systems like ridge vents, soffit vents and powered exhaust fans promote airflow in the attic space to avoid moisture buildup in the eaves.
The roofing contractors you hire to complete your re-roofing project should be equipped with the proper tools and safety equipment for the job. Pry bars can be used to remove nails, staples and other fasteners from the old roof decking. Hard hats, protective eyewear and gloves shield the workers from falling debris and dirt.
Rolled roofing is another option that provides a low-cost, utilitarian look for flat or sloped residential roofs and outbuildings like sheds. It consists of long rolls of asphalt-impregnated and mineral granulated material rolled into strips that overlap each other. It can be installed on bare wood sheathing or over a layer of felt. The felt protects the sheathing against condensation and leaking.
Preparation
Roofing contractors need a clear workspace to work safely and efficiently. To prepare your home for a new roof, remove outdoor items like patio furniture and lawn ornaments from the area around your house to prevent them from being damaged by dust or debris during the roofing process. It is also a good idea to move any vehicles that are kept in the garage or other outside areas away from your home during the roofing installation, as this will help keep them out of the way and safe from construction debris.
Inside your home, the roofing process can create vibrations that could damage framed photos, paintings and other wall hangings. Wrap any valuables in blankets or bubble wrap and place them in a safe spot until the roof is finished. Backup any computer files, as power tools can cause electrical surges that could affect the integrity of your data. Take down any light fixtures prone to vibration damage and put away fragile decor items that could fall during the project.
Ask your roofing contractor to inspect your gutters and make sure they are clean of leaves and other debris. They should also inspect the flashing around chimneys, skylights and other roof protrusions, as well as the ridge vent. A professional will know how to replace these areas with proper flashing and sealants to protect your home from water intrusion.
Shingles
Shingles are the main part of your roof, and they provide the protection that keeps your home safe from the elements. They can be installed on a variety of roof types and styles, such as flat, pitched, or sloping. There are also various color and design options available to fit your style, whether you prefer a classic 3-tab, architectural, or premium shingle.
When installing shingles, it’s important to follow the roofing installation instructions provided with your materials. This ensures the best results, as well as protecting your roof and helping to maintain its warranty coverage. If you’re working with a new roof, it is a good idea to have someone nearby to help you get the material up onto the roof and unrolling properly. You may need to create a hoist system or use a ladder extension to reach certain areas of your roof.
Start with the first course of shingles (called a starter course). Cut off the tabs from a full shingle and place it on the bottom of your roof, overhanging the drip edge by about 1/4 inch. Nail it in place with four nails per shingle, being careful not to nail into the wood sheathing.
Continue to lay down shingle courses in overlapping rows, making sure each one overlaps the next by at least half. Check the roof for any damage and make repairs as needed before moving on to the next section of your roof.
Flashing
Flashing is material that’s installed at critical points where water could leak into walls or roofs. These include valleys where two different roof slopes meet, wall-roof intersections, and projections like chimneys, dormers, and skylights. Flashing helps prevent leaks in these areas and directs rainwater away from the structure.
Generally, flashing is made of either metal or rubber, though it can also be made from plastic. The type of flashing used will depend on the material chosen for a roof and other factors such as cost considerations, architectural design, and compatibility with adjoining materials.
The most common flashing material is galvanized steel, which works well with metal roofs and protects against corrosion. Lead flashing is also available, and it’s considered to be one of the most durable types of flashings due to its naturally long-lasting resistance to moisture and changing exterior temperatures.
When laying down flashing, it’s important to follow the manufacturer’s instructions for installation. For example, pipe flashings should be placed carefully around soil stacks to avoid leaking. It’s also necessary to use nails sparingly when securing flashings, as too many can cause the flashing to break down. When nailing the flashings, be sure to place a dab of roofing cement over each exposed nail for extra protection against leaks. Corner flashing is also sometimes required, and it can be made by bending a piece of standard step flashing into a “L” shape. This is accomplished by using tin snips to cut along the center fold.
Underlayment
A critical layer between the roof deck and the roof covering, underlayment protects the home from moisture that would otherwise penetrate the roof surface. Moisture penetration can cause a host of issues, including leaks, wood rot, mildew and mold. There are several types of underlayment available, from asphalt-saturated felt to rubberized asphalt to non-bitumen synthetic underlayments.
Felt underlayment is one of the oldest and most common types of underlayment. It is made from organic paper or fiberglass mat that has been saturated with asphalt and comes in two standard weights, 15 and 30 pounds per hundred square feet. It is typically installed in courses and requires a selvedge edge along the edges where rolls overlap.
The underlayment helps to create a strong, watertight seal at the joints of the rolls and is also designed to help the rolls stay in place during installation. It is also available with a non-skid surface, which makes it easier for roofers to walk on during installation.
The underlayment is usually designed to last as long as the outer roofing material and is resistant to fungal growth, UV damage and tear. It is also a barrier against moisture, which makes it an important feature for homes in wet climates. However, it’s important to note that using certain types of synthetic underlayment may void the warranty of some roof covering materials. It’s best to consult your manufacturer’s recommendations before choosing a particular underlayment for your project.
Cleanup
A thorough and professional cleanup after a roof installation is crucial to the success of the project. The removal of old shingles and materials can leave behind a variety of unsightly debris on your lawn, sidewalks, driveway, and neighboring properties. These materials may contain nails and other sharp debris that can pose a safety risk for anyone walking barefoot or pets roaming the area. They can also block gutters and downspouts, which can lead to water accumulation in the roof that can damage the new shingles.
Your roofing contractor should outline their cleanup process in the contract, ensuring that this is a priority for the crew. This will be a significant factor in their ability to deliver on their commitment to provide you with a clean, finished project. In addition, your contractor will provide you with clear communication channels so you can understand how they will perform their work.
Prior to the roofing job starting, your contractor will probably have a dumpster delivered and placed on your property for waste disposal. You should prepare your yard for this in advance by moving vehicles from your driveway and removing any outdoor furniture or potted plants that could be damaged during the roof tear-off process. Having your lawn mowed and shrubbery trimmed will help to ensure that loose shingle debris makes it into the dumpster and not onto your property. Your roofer will also likely use a magnetic sweeper to search for and collect any stray nails that don’t make it into the trash.
Stucco Repair Guide For Cracks Holes And Water Damage
Stucco can be damaged by rain, storms, and other environmental conditions. Proper maintenance and preventative measures can help keep your stucco looking great.
Inspect your stucco regularly for cracks, holes, and discoloration. If you notice water damage, Stucco Philadelphia pros should be consulted to address the source of the problem.
Prep the Area
Detecting stucco damage at the first signs of trouble can help you save money, avoid structural damage, and preserve your home’s value. Cracks and holes are the most obvious indicators that it’s time to get to work, but other warning signs of a problem include damp spots on your wall, discoloration, or a musty smell indoors. Water leaks can lead to serious problems, so it’s essential to act quickly when you see any signs of trouble.
Before you start any major repairs, make sure you have the right tools for the job. A moisture meter and a thermal imaging camera can give you the details you need about the state of your stucco. You’ll also need a variety of hand tools, including a pry bar and hammer for removing loose stucco, a trowel, a caulk gun, and a stucco mix. It’s also a good idea to have some personal protective equipment, like safety goggles and gloves.
If your stucco has suffered major damage, it’s best to hire a professional who does this type of work regularly. Major repairs are complex and can involve removing the existing stucco, wire lath work, wood framing, and sheeting. This may require a scaffolding system and specialized skills.
For smaller cracks, you can simply wire-brush and wet the brown coat, and trowel in a new finish. For deeper cracks, you’ll need to undercut the damaged area with a cold chisel. This will widen the bottom of the crack to help it “key in” to the new stucco and prevent moisture from leaking behind the finish.
Next, prepare the repair area by washing it to remove any dirt or debris. Then, you’ll want to protect the exposed lath with the builder’s paper. Cut a piece of paper to fit the exposed area and secure it with construction staples or adhesive. Make sure it overlaps the areas that are already covered by other layers of building paper, and let it dry according to the manufacturer’s instructions. When the builder’s paper is in place, you can proceed with your repair.
Fill the Crack or Hole
Cracks and holes in stucco are often the result of water damage and are an indication that the structure is deteriorating. It is important to address these problems as soon as possible, so they don’t worsen over time. The first step is to clean the area around the damaged section. This will help ensure that the patching materials adhere well and that the repaired section of the wall will blend seamlessly with the rest of the stucco. Using a wire brush, clean the surface of any dirt or debris that is stuck in the cracks or holes. Then use a spray bottle to wet the area surrounding the cracked portion. This will serve multiple purposes; it helps the patching material set better, and it also hydrates the cracked stucco so that it is less likely to continue to deteriorate and crack.
For small cracks, or hairline cracks, that are no wider than a dime it is possible to simply fill them with a latex caulking compound. Make sure that the caulking compound is meant for stucco, and follow the instructions on the label. Once the caulk is dry, apply a coat of acrylic latex paint that matches the rest of the stucco.
Larger cracks or holes that go all the way through the stucco, however, will require more extensive repair. This is because the structure is more prone to water damage, and it is more difficult to seal and waterproof the entire structure when a hole goes all the way through it. Regardless of the size of the hole, it is best to start with an all-purpose stucco patching compound that is mixed according to the manufacturer’s directions. Once the patch is applied, it should be allowed to set up before applying a layer of fiberglass mesh.
Once the mesh is in place, it is time to finish the repair. This can be done by either using a stucco patching compound that is pre-mixed and ready to trowel on, or a conventional stucco mix that needs to be prepared in a plastic bucket or tray following the manufacturer’s instructions.
Apply a Coat of Patching Compound
Using a putty knife, apply a thin coat of patching compound to the crack. Make sure that it is tightly packed into the crack and that it is almost flush with the existing stucco surface. This will help to ensure that rainwater cannot get behind the crack, where it could cause damage and moisture problems. Allow the compound to dry as directed on the product label.
For small cracks that are not separating the sheathing or studs, a paintable high-quality caulking material can be used instead of a stucco patching compound. The caulking material should be sanded to provide a smooth, consistent surface and to match the texture of the surrounding stucco.
If you have larger cracks (about 14 inches wide or wider) or holes, you will need to use a different type of repair material and a more extensive prep process. For these larger cracks and holes, a professional stucco contractor should be called in to troubleshoot and repair the problem.
The first step is to clean the area thoroughly and remove any loose debris or dirt. This will prepare the surface for proper bonding and will prevent water from seeping into and damaging the underlying wood lath supports. The studs or sheathing should also be checked for any signs of water damage. If they have been exposed to water over time, the studs will likely need to be replaced.
Next, the area should be primed. Several products can be used for this purpose, but a good choice is damp concretepPrimer. This can be applied to bare stucco, masonry, or concrete surfaces. It will soak into the large, medium, and small pores in the bare stucco or concrete and help to seal the crack.
Once the primer has been allowed to cure, you can then begin applying the actual stucco patching compound. This can be purchased in a pre-mixed form that is ready to trowel on or in a conventional stucco patch mix that needs to be mixed in a wheelbarrow or plastic tray following the manufacturer’s instructions. For the hole, be sure to apply the patching compound evenly so that it is flush with the existing surface. Once the patching has been allowed to dry, it can be sanded and painted to match the existing stucco.
Paint the Patch
Adding a layer of protection and camouflage to your stucco repair project will help it last longer. Paint will also add extra strength to the repaired surface by covering up imperfections and allowing the patching material to bond with it better.
Before beginning a stucco repair job, it’s important to properly inspect the damaged area and determine the type of damage you are facing. Visual inspections can reveal cracks and holes, but a physical test may be required to check the extent of the damage. A light tap of the stucco surface with a rubber mallet can indicate whether it has separated from its lath support, which indicates deeper damage. A moisture meter can also be used to gauge the amount of water trapped within the walls.
Cracks and holes are not just unsightly—they can be paths for water to seep in and cause more serious issues, like mold growth and structural damage. The most common signs of water damage in stucco include dark spots and discoloration, loose or bulging stucco, and cracks that widen over time. A spongy feel to the stucco, which is caused by trapped moisture, is another indication of moisture damage.
If you decide to tackle a hole or crack yourself, begin by cleaning the area with a wire brush and cleaning it with water using a sponge or a garden hose. This will remove any dirt or debris from the damaged area, ensuring that the patching material will adhere to the existing stucco. If you’re repairing a large hole, use a piece of plywood or other wood cut to fit the size of the hole to create a backing for your repair. Once you’ve cleaned the damaged area, wet it with a sponge or garden hose and then wet the surface of the patching compound, following the manufacturer’s instructions.
Once the patching compound has dried, cover it with plastic and secure it with painter’s tape to prevent accidental splatters. This will also allow the stucco to dry and cure without being exposed to the elements. Once the patch has dried, apply a thin coat of primer to the patched area with a bristle or foam roller and let it dry for two hours or according to the product’s label.
What You Need to Know About Plumbing
Plumbing involves the installation, maintenance, and repair of pipes that transport fluids, primarily water. The system is essential to our daily lives, providing clean drinking water and facilitating waste removal.
It also ensures the safe and efficient operation of appliances like sinks, toilets, and showers. Plumbers often work in commercial and industrial settings. Contact Plumbing Express, Inc. for professional help.
Valves are specialized fittings that allow you to control the flow of liquids, gases and solids in your piping system. While technically a valve is a type of pipe fitting, because of their critical function and wide variety of styles that target specific plumbing needs, they are generally considered as a separate category from pipes.
Valves can be divided into two groups based on their functionality: isolation valves and regulation valves. Isolation valves shut off or redirect the flow of matter in a system, while regulation valves regulate flow and pressure to ensure a safe process.
Different types of valves accomplish these functions in a variety of ways, from how they operate mechanically to what construction materials they are made from and their pressure and temperature ratings. There are also various ways to connect a valve to a pipe, with threaded connections being the most common in residential plumbing.
These connections can be either push-to-connect, in which a small O-ring inside the valve port that is slightly smaller than the outer diameter of the connecting pipe gets stretched around and compressed between the pipe and the valve body to create a leak-tight seal, or traditional compression in which a metal cuff called a ferrule is slid over the end of the pipe and tightened with a threaded nut, compressing it against the pipe’s socket. Both methods have their advantages and disadvantages, so be sure to choose the one that is most compatible with your system’s specifications.
Many of the same piping materials used in plumbing are also used to make up the valves themselves. Stainless steel is one of the most common materials for valves, and it offers excellent corrosion resistance. Other common piping materials include cast iron, plastic and lead-free brass.
There are numerous options for piping in and out of a valve, including tees, elbows and crosses. You can also use unions, which are special fittings that join multiple pieces of piping together. If you’re working with copper, be sure to use solder to make the connections.
In addition to water, other fluids that can be regulated by valves include air and various kinds of gas. Valves that regulate these substances often have to be more durable than valves designed for fluids because of the much higher pressure they can face. For example, the most commonly used valves for controlling the flow of air and gas are quarter-turn valves that block access to the pipes with a single rotation.
Faucets
When a faucet starts leaking, it can waste water and cause damage to counters, cabinets or other fixtures. Sometimes, a leaky faucet can be fixed by tightening or replacing certain parts, but in many cases, it is best to replace the entire faucet. This can help you save money and prevent future problems.
Before you purchase a new faucet, consider how it will be attached to the sink and where you will install it. A deck mount is the most common and easy to install, but only works if there’s enough space under the sink. The other option is to mount it on the wall, which frees up the space under the sink and can be more attractive.
Faucets are also available in different finishes, such as chrome, brass, bronze and nickel. The finish will influence the color, style and price of the faucet. Most faucets are finished with PVD, which is sprayed on, but other options include electroplating and powder-coating. PVD is durable and resists scratching, but it’s more expensive than other finishes.
The type of valve that your faucet has will also impact its operation and repair costs. A ball or disk-type valve may be more reliable than a cartridge. A ball valve has a handle that pivots on a ball near the base of the spout, while a disk-type valve has a plastic disc that controls the water flow over a cylindrical body.
Whether your faucet has a disk or ball valve, you can expect to clean it regularly. Sediment and mineral deposits can build up, causing them to wear out faster than usual. You should also remove the aerator frequently to prevent it from becoming clogged.
You can find faucets at hardware stores, lumberyards and home centers. Bath-remodeling showrooms are another good source, as they often carry the products that contractors use and can give you advice about their performance in your area’s water conditions.
When purchasing a new faucet, look for the brand name and model number on its packaging. This information will be helpful when searching for replacement parts or contacting the manufacturer for a warranty. You can also consult a plumbing wholesaler to get details about a product that you won’t find on the packaging or online. They can also tell you what local contractors are buying, which can be a good indicator of quality and price.
NSF Certification
Founded in 1944, NSF International is the non-profit group behind the NSF mark that you see on many of the products in your home and business. Their mission is to create standards for sanitation, which they achieve through product testing and routine inspections of facilities. NSF is a third party organization that is trusted around the world by consumers, retailers and regulators.
The NSF process is lengthy and rigorous, but it yields results that are both highly specific and reliable. To be certified, a product must undergo an extensive independent verification, including facility inspections and regular lab testing. If the product meets these high standards, it will be awarded the NSF mark that you’ll see on products like our faucets. This is a symbol of trust for consumers, as it indicates that the manufacturer has met strict quality and safety protocols.
NSF certification is important for businesses because it can reduce the risk of non-compliant products making their way onto the market and posing health or safety risks. NSF certification also demonstrates to consumers that your business takes public safety seriously, which can build customer confidence and brand perception.
Faucets and plumbing fixtures designed for contact with drinking water must be NSF/ANSI 61-certified to ensure they don’t contain harmful materials that can leach into the water supply. This standard limits the amount of lead and other metals, volatile organic chemicals, phthalates and bisphenol A (BPA) that can be absorbed into a household’s water system. This type of certification is not as common for outdoor spigots, bathtub spigots and utility sinks, which aren’t used to dispense water.
To set a new NSF standard, the NSF assembles a committee that includes experts from the industry and government agencies to review all relevant details. Then, they vote on a final protocol that will be adopted as an American National Standard. The NSF is one of the few organizations that sets its own standards, as opposed to being a standard-setting body for government agencies. This gives them the unique ability to be a trusted source of information for industry and regulatory bodies worldwide.
Materials
Plumbing systems require strong materials to prevent leaks and sustain years of daily use and abuse. These pipes also need to withstand high levels of water pressure. Some of the strongest and most resilient types of materials are metal, galvanized iron, copper, PVC, and CPVC. However, the best choice depends on the particular project. Each material has its advantages and disadvantages, as well as different lifespans.
For example, copper pipes have long been a popular option because they are durable and easy to work with. Copper can withstand high temperatures and is resistant to corrosion. However, it can be difficult to solder because of its brittleness. In addition, copper has a high carbon footprint due to the energy used in its production.
In contrast, CPVC is a form of plastic that’s commonly seen in modern plumbing systems. It can withstand higher temperature ranges than PVC and is safer for hot water lines. It’s also easier to work with than metal and can be bent into curves. However, it’s important to note that CPVC is vulnerable to degradation caused by UV radiation.
Another type of plumbing pipe that’s becoming more common is PEX, which stands for cross-linked polyethylene. This type of pipe is particularly suited to plumbing applications that involve cold or warm water. It’s also flexible, making it a good choice for plumbing projects that have lots of curves.
If you’re planning to install a new kitchen, bathroom, or shower, you need the right materials for your plumbing project. You can find a wide variety of plumbing fixtures and supplies at Topline Industries, a leading manufacturer and supplier of premium-grade pipes and fittings for commercial and residential plumbing needs.
The most common types of plumbing fixtures include sinks, toilets, and faucets. These are the visible components of a plumbing system and can make a significant difference in the look and feel of your home or business. They also need to be durable and easy to maintain. In addition, they should be compatible with your existing plumbing system. Some are designed to fit with specific pipes, while others are compatible with any standard.