What Are The Possible Side Effects Of Shingrix
Studies show that Shingrix is safe. The vaccine helps your body create a strong defense against shingles. As a result, you are likely to have temporary side effects from getting the shots. The side effects might affect your ability to do normal daily activities for 2 to 3 days.
Most people got a sore arm with mild or moderate pain after getting Shingrix, and some also had redness and swelling where they got the shot. Some people felt tired, had muscle pain, a headache, shivering, fever, stomach pain, or nausea. Some people who got Shingrix experienced side effects that prevented them from doing regular activities. Symptoms went away on their own in about 2 to 3 days. Side effects were more common in younger people.
You might have a reaction to the first or second dose of Shingrix, or both doses. If you experience side effects, you may choose to take over-the-counter pain medicine such as ibuprofen or acetaminophen.
Guillain-Barré syndrome , a serious nervous system disorder, has been reported very rarely after Shingrix. There is also a very small increased risk of GBS after having shingles.
If you experience side effects from Shingrix, you should report them to the Vaccine Adverse Event Reporting System . Your doctor might file this report, or you can do it yourself through the VAERS websiteexternal icon, or by calling 1-800-822-7967.
If you have any questions about side effects from Shingrix, talk with your doctor.
Calculate The Square Footage Of The Roof Area With The Roof Pitch And Base Area
Find your roof pitch from the first step in the following table and multiply the amount you just got by the corresponding roof pitch multiplier. The result is the total roof square footage youll need to get roofing material for.
In our example, the roof pitch was 6/12. The pitch multiplier would be 1.118. So, take the 2,100 square feet, multiplied by 1.118 to get 2,347 square feet of roofing material. Since roofing material like shingles come in squares of 100 square feet apiece, wed need at least 24 of them. If you have a relatively flat roof , you can simply avoid using a pitch multiplier and make sure to round up on your equipment estimate.
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Roof Slope |
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1.414 |
Tips For Calculating Roof Area So Youll Know How Many Bundles Per Square Youll Need For Roof Area Coverage
So you need a new roof, whether its to adorn your newly built home or to replace your existing roof. Like most North Americans, youve wisely decided to go with asphalt shingles due, in large part, to their vast range of styles and color blends. Like most of your neighbors, you plan to have the shingles installed by a professional roof contractor who will handle all the material calculations however, the information below will help you understand how to estimate the amount of shingles and accessory materials you need for your roof.
Calculating how many shingles you need for your roof is very similar to calculating how much carpet you need for your floors or how much wallpaper you need for your walls simply determine the area of the roof and divide by the area covered by each package of shingles.
Sounds simple, right? The only hard part is getting the actual measurements, and there are various ways to do this. Most likely, the roofer will physically get on the roof and, using a good old-fashioned tape measure, measure the areas of all the various roof sections and total them together. Of course, if the house is a new construction, these values will be readily available from the architectural drawings.
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How To Calculate A Roofing Square
Before beginning, make sure you can safely access your roofif you can’t, contact a roofing professional for help.
Grab your measuring tape, level, pen and paper, roof safety equipment, and your ladder. With these in hand, you can measure your roof in five simple steps.
When Should I See A Doctor Because Of The Side Effects I Experience From Shingrix
Shingrix causes a strong response in your immune system, so it may produce short-term side effects. These side effects can be uncomfortable, but they are expected and usually go away on their own in 2 or 3 days. You may choose to take over-the-counter pain medicine such as ibuprofen or acetaminophen. Contact your healthcare provider if the symptoms are not improving or if they are getting worse.
In clinical trials, Shingrix was not associated with serious adverse events. In fact, serious side effects from vaccines are extremely rare. For example, for every 1 million doses of a vaccine given, only one or two people might have a severe allergic reaction. Signs of an allergic reaction happen within minutes or hours after vaccination and include hives, swelling of the face and throat, difficulty breathing, a fast heartbeat, dizziness, or weakness. If you experience these or any other life-threatening symptoms, see a doctor right away.
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Plan For Extra Valley Material
Valleys are either woven or cut both methods require about the same number of shingles. On a woven valley, each course of shingles is extended beyond the valley crease and at least 12 in. onto the adjacent roof plane. Youll use 2 ft. of extra shingle material for each pair of woven courses. In the case of cut valleys, the shingles from the first roof plane thats shingled also extend onto the adjacent roof plane at least 12 in. just like woven valleys. Shingles from the next roof plane are cut just up from the valley line, and the cutoff pieces usually arent big enough to use elsewhere on the roof. Order two extra shingles per linear foot of valley to account for the overlaps and cutoffs. On a 16-ft. valley, you would need 32 shingles or roughly one extra bundle.
What Is A Roofing Square
Roof surfaces are measured in squares.
A roofing square is equal to 100 square feet of the roof.
To determine the number of squares on the gable roof example in this post, divide its total of 2400 square feet by 100 .
This means you would need 24 squares of shingles to cover that roof. Be sure to add 10%-15% to all your material totals for trim allowance .
Pro Tip: Want to skip doing some math?Order a FREE RoofScopeX aerial roof reportto see the size of your roof in squares, as well as the slope of your roof.
Keep the report on hand for future conversations with roofers or when reviewing estimates for your next roof replacement or repair.
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How To Measure Your Roof With Google Earth
Using your computer to get a ballpark estimate of your roof area is easy and fast. However, using satellite imagery may not be an ideal solution if your structure is in a very remote location that hasnt been 3D scanned. Thats because well need to grab an accurate representation of your roofs pitch for measuring purposes. From above with a 2D image, everything looks flat. If you were to just measure your roof area from directly above, you wouldnt be accounting for its pitch, or slope.
Consider two homes with the same base area square footage, but one of them has a much steeper roof pitch than the other. That structure would need to be taller, and there would be a lot more roofing material to account for. If youre just measuring from above in 2D, both of these structures might look identical. If you dont account for roof pitch, youre going to underestimate your materials requirements, which could be a costly mistake.
Satellite technology has progressed a lot in the past few years. With , you can easily find your address and a 3D replica of your structure, including your roofs pitch. Lets get to it. Once you load the site, youll be presented with our beautiful planet:
While you can switch to 2D mode by clicking the button in the lower right, youll want to stay in this 3D view so you can get a good view of your roofs pitch.
Final Thoughts On Measuring Your Roof
If youre looking for a simple ballpark estimate of your roofing materials needs, Google Earth really does a great job of quickly allowing you to measure the square footage youll need to cover. While its technology sure is surreal, it has drawbacks in its ability to precisely measure distances represented in 3D. Therefore, it can be helpful to gauge estimates of your materials costs by measuring from the ground and on top of your structure. As always, if youre feeling confused, dont hesitate to get in touch with a local roofing contractor to help you out. Many will provide estimates for free. Simply ask how many squares of material they estimate youll need, and compare that to the results you got from using any of the methods we outlined above.
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How Do I Measure A Steep Roof
Most roofers wont go on a roof with an 8/12 roof pitch or greater with special equipment such as scaffolding and roof jacks and neither should you. Instead, use one of the four methods described above that allow you to measure the roof while standing safely on the ground or from the comfort of your computer.
While these methods may not be quite as accurate as taking actual measurements from the rooftop, theyre close enough for calculating how many shingles youll need to purchase for a new roof.
What Is A Bundle Of Shingles
A package of roofing shingles is called a bundle.
How many bundles of shingles per square?
Laminate or architectural shingles, one of the most common types of roofing shingles, are generally packaged in three bundles per square:
3 bundles = 1 roofing square
So in the 2400 square foot gable roof example, you would need 72 bundles of shingles .
Here are a couple more examples:
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Pcr Is The Most Useful Test
Laboratory testing may be useful in cases with less typical clinical presentations, such as in people with suppressed immune systems who may have disseminated herpes zoster . Polymerase chain reaction is the most useful test for confirming cases of suspected zoster sine herpete .
PCR can be used to detect VZV DNA rapidly and sensitively, and is now widely available. The ideal samples are swabs of unroofed vesicular lesions and scabs from crusted lesions you may also detect viral DNA in saliva during acute disease, but salvia samples are less reliable for herpes zoster than they are for varicella. Biopsy samples are also useful test samples in cases of disseminated disease. It is also possible to use PCR to distinguish between wild-type and vaccine strains of VZV.
Pricing For A New Roof
The costs for having a new roof installed can vary greatly depending on the size and style of your home and the types of materials you’re considering. Asphalt shingles are usually the most economical choice and can start around $160 a square for material and installation costs for an average home. Slate is at the other end of the price spectrum, and choosing it could result in costs of over $800 a square for a new roof to be installed.
The good news is that you may be able to recover some of your costs for a new roofRemodeling Magazine’s “Cost vs. Value Survey” for 2010 shows that on average homeowners might be able to recoup about 60 percent of their costs for a new roof when they sell their home. That percentage may fluctuate depending on where your home is located.
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Two: Split Tricky Shapes Into Squares And Rectangles
Once you have these figures, return to the safety of your home. Notice in the image above that the hip roof is made of two triangles and two trapezoids. Trapezoids are tricky to get the area measurement of, so were going to split each of them into two triangles and a rectangle:
We know enough about the overall measurements of the roof to fill in the missing values. Lets fill the figures in now:
Choosing Types Of Roofing Materials
When the time comes to install a new roof, the material you choose can contribute to giving your home a whole new look. Standing seam metal can result in an antique appearance that might look right at home in New England or Colonial Williamsburg. Metal shingles might make your home look contemporary and modern or Cedar shakes could turn it into a rustic retreator at least make it appear that way. If you like Southwestern styling, you may want to ask your roofing contractor about roof tiles and whether they’re suitable for your climate.
Slate has been used as a roofing material for hundreds of years, and if you want an elegant appearance, it’s hard to beat. When considering types of roofing, don’t overlook asphalt shingles because you want something less common. Modern asphalt shingles are very different from those on your parents homethere are numerous styles, colors, and thicknesses to pick from and many are very budget-friendly.
You can even make your home more energy efficient with the roof materials you choosesome shingles and metal products are designed to reflect heat from the sun to lower your summer cooling bills. You might also want to ask your roofing contractor about “green” materials such as synthetic slate and aluminum.
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How To Measure Your Roof Area From The Ground
A more accurate way to calculate the area of the roof than using Google Earth is to get outside to estimate the roof pitch and the base area of the property. Using these two figures, we can get a good idea of the shingle roofs square footage and estimate your asphalt shingles needs and costs. This DIY technique can be helpful, especially if you are not comfortable getting on your roof, or if you have limited access to it.
Ground measures only work well for a gabled roof, since there are usually just two main rectangular pitches to calculate area for. For more complex roof shapes, like hip roofs, youll need to work with a roofer or measure from on top of the roof itself to calculate its total area.
The Labor And Time To Complete The Job
Labor and time are two of the main factors a roofing contractor considers when calculating the price of your new roof. If anything takes time and labor, it will show up in the final cost of your roof replacement.
The labor cost of each man on a crew is based on their skill level, experience, and how much they can get done in a day. The labor cost will vary from contractor to contractor.
The time it takes to complete the job is also a factor. The more time a roofer has to spend on your roof and property will always affect the price of a new roof.
If the roof is complex and hard to access, it take longer and more labor to complete. From tearing off your old roof to cleaning up your property after the job is done, if it takes manpower and time, its going to impact the cost of your new roof.
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Calculating The Area Of A Complex Roof
Areas of complex roofs with multiple hips and valleys take the most time to calculate. Start by making a rough sketch of the roof. To simplify the calculation, break down the sketch into rectangles and right triangles , then take as many measurements of the roof as you can to match the sides of the rectangles and triangles on the sketch.
Use visual cues from the existing roof shingles or roof sheathing to determine square lines off eaves edges or ridges. These cues will help you measure the lengths of the sides of the rectangles and triangles. For instance, the cutout slots on shingled roofs run perpendicular to the eaves, and nail rows in sheathing are pretty close to square also. It is difficult sometimes to get accurate measurements. Dont get too concerned though just round lengths to the nearest 6 in.
With the sketch filled in with measurements, you can determine the size of the roof area. The area of a rectangle is length multiplied by width, whereas the area of a right triangle is the length of the two sides that meet at the 90-degree corner multiplied together and divided by two .
Tally the square footages of all the rectangles and triangles, which will give you the total square footage for the roof. The example here shows the calculation for a roof with two hips.