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Hammer It Home: Different Types of Hammers and What Jobs They Perform
Although the hammer is one of the simplest toolsconsisting of a handle and a headthere is nonetheless a great variety of sizes, styles, and functionalities. For basic home repairs, which ones should you have handy? Read on to find out!
Knock these off the list
In general, there are some tools that fall into the hammer category that are only used for more specialized tasks. These include: mallets and mauls, which are woodworking tools; ball-peen hammers, used for metalwork; and more heavy duty options such as the roofers hammer or sledgehammer. Assuming you are just looking for something that drives nails and occasionally breaks things apart, well disregard the options below and discuss the more common varieties.
Whats it made of?
Hammer heads, which have the striking surface, are typically made of metal.
The handle allows a good grip, extends the arc of your swing thereby increasing speed and velocity of the strike, andin modern timesserves as a shock absorber. The most common and inexpensive handles are made of wood, just as they have been since the hammer was first invented. Although wood handles have okay shock absorption, keep in mind that they will probably need to be replaced at some point. Another problem unique to wooden handles is that over-striking and hitting the handle against the piece youre working on will cause a wooden handle more damage than it would to a metal or fiberglass one.
Also around for hundreds of years, metal hammer handles are extremely durable and resist damage from over-striking. The weakness of a metal hammer is its lack of shock absorption. To combat this, most metal hammers also have a well-cushioned grip.
Finally, the new kid on the block in hammer handle materials is fiberglass. Fiberglass handles have the best of both worldsthey absorb shock as well as or better than a wooden handle (with the addition of a rubbery grip), and they are nearly as rigid or durable as metal handles. Fiberglass hammers can also be used by electricians.
Weigh your options
The most popular hammer weights are between 455 and 680g (16 to 24 oz). The state hammer weight consists of the weight of the head onlynot the handle. A 12-oz hammer is known as a tack hammer and can be used for driving small nails, brads, and tacks. While 20 oz hammers drive larger nails efficiently, the middle size of 16 oz hammers is the most popular and versatile.
Choose a head, any head
Most general work hammers have a flat striking face on one end and a peen on the other, with the balance in the head. Peens vary in design; the most common hammer is the claw hammer, in which the peen is shaped like a two-prong, curved fork. This claw design is most useful for pulling nails. Similarly, a rip hammer has a two-prong, straight fork. The rip hammer is designed to pry apart two joined pieces of wood.
The deciding factor
Although the purpose of the hammer is the most important factor in your decision, you should also consider how an individual hammer feels to you. When you have narrowed down your choices based on weight, type of materials, and style, pick up your finalists and swing them. If possible and safe, hit something with it. Consider how the hammer feels in your hand, whether the shock level is acceptable, and if you have a good grip and a good amount of swinging power for the project at hand.
Handle your hammer like a pro
Now that youve bought your hammer, learn what to do with it! A few basic hammer use pointers are addressed below.
To make a job easier and avoid damage to either your tools or the project, always choose the appropriate hammer for each individual job.
If you notice a hammer slipping off nails, use medium sand paper to roughen the face.
Never use the side of a hammer head to make contact, because the metal at this point is not hardened like the striking face and could incur damage.
Check on a regular basis to ensure the steel wedges holding the hammer handle in the hammer head are tight. Wood can shrink in dry conditions. If a wood handle does become loose, submerse the head in water overnight. This will rehydrate the wood, causing it to expand and tighten up again.
A piece of scrap wood inserted between the work piece and hammer will prevent damage to the work piece when crafting delicate projects.
Another way to prevent damage to the work piece is to use a nail punch to sink nails into the timber.
As a seller, you are legally bound to disclose any and all defects in your home prior to selling; unlike years ago, the seller is now held accountable.
Insulations Options for your Attic
Adding insulation in your attic can drastically help reduce your heating and cooling bills each month. The attic is a perfect place for hot and cold air to leak in and out. With proper insulation, your attic can provide you with an energy efficient home. There are many options for insulating your attic.
Insulating your attic is the number one way to help improve your heating and cooling bills and help make your home more energy efficient. When properly installed, attic insulation can decrease your energy bill by about twenty percent or more per month. In addition, there are many different types of material that can be used for insulating your attic. In most cases, you do not even have to hire a professional to install. The homeowner can do most attic improvements.
When looking at the type of insulation you will want to install in your attic, think about the R-value. The R-value of insulation is the insulations ability to resist heat flow. The higher the R-value, the more effective it will be to insulate. Insulations materials can vary in thickness. Some insulation averages R-3 while others are as high as R-8 per inch. It is important to remember that over time, any insulation will loose some of its ability to insulate and will reduce in R-value.
There are many reasons to consider replacing or improving attic insulation. For those who have little or no insulation, or who have very old insulation, replacing insulation has benefits. Also, you should consider insulation if you have high energy bills or if you attic or walls have been exposed during remodeling.
Before replacing or adding insulation to your attic you should determine whether or not you have moisture problems. Problems with moisture can become worse with adding insulation. Insulation can trap moisture causing mildew and mold to grow and spread. In addition, when water and moisture collect in the attic, it can cause stains and rot. Before putting in any insulation, it is best to seal all air leaks. This not only helps moisture, but also reduces heating bills by keeping cold air from entering the home.
There are many kinds of insulation that can be added to your attic. Insulation sheets and bats are easy to install. If you have an open attic space, some insulation sheets some may not be easy to install if the joists are not spaced evenly. Also, by applying a second layer of insulation blankets crosswise over the first layer can help seal cracks. This will help reduce heat loss. This can also prevent moisture problems.
Another type of insulation that is good for the attic is loose fill insulation. This is perfect for filling irregular shaped spaces. It also can have more complete coverage than bats. When installing loose fill insulation, it can be blown from a machine or hand poured and bought in a bag. If you like do-it-yourself projects, you can rent machines that will blow the insulation at rental stores. Caution should be used when using a machine to blow in insulation. The settings must be carefully set so that not too much insulation is used. If the insulation is too thick, it can cause settling and may not properly insulate the attic.
There are commonly used types of insulation that can be good options for using in attic spaces. Cellulose insulation is made from ground wood or paper. This type of insulation is often used in attics and usually has additives to prevent mold and resistance to fire. Fiberglass insulation is made of molten glass strands. This type is also fire resistant. Wood shavings used to be commonly used, but are not used much any more, especially in attics. Insulation made of wood shavings can be too heavy for the inside of attics and can promote fungal growth.
When working with insulation in your attic, extreme caution should be used. You should always protect your hands and eyes when applying insulation. Many types of insulation can irritate that eyes, nose and throat. It is always recommended to wear protective gear when using insulation in any part of you home. Adding or replacing insulation in your attic can be a good way to help lower your heating and cooling bill. Professionals can be hired to apply the insulation or many choose to do it themselves.
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