Replacing Roof Shingles – When It’s Time To Go For A New Roof

Roof Repair - Apr 07,2012 - No Comment

Replacing roof shingles becomes a must if your roof is 20 years or older. 20 year shingles were the norm for a long time and most homes were installed with those shingles. Today you get longer lasting shingles and other roofing options like metal and slate which guarantee 50 years or more for their roof.

Today, the standard in asphalt roofing shingles is 30 years. Most homeowners have to deal with the problem of replacing roof shingles at some point in their lives. Unless you bought a home whose roof was recently replaced or it comes with metal or slate roofing which several decades, it becomes imperative at some point to go for roof replacement.

Sometimes, homeowners are faced with task of replacing roof shingles even though the roof was recently installed. Due to a variety of reasons the roof gets damaged and needs to be replaced. This is a very expensive and time-intensive effort which can’t be put off for long.

Let’s explore the causes for roof damage. In the northern parts of the country it is snowstorms and blizzards, strong icy winds, which rip the roofs away. In the south it’s ice storms and hail. The falling debris can damage the shingles, also this clogs the gutters and rips the shingles off their edges of the roofs. Gutters needs to be kept clean to prevent such problems. This can part of your yearly or half-yearly maintenance of your roof. Remove an soil, leaves, branches and other debris from the roof.

If you find any loose shingles, nail them back. Removed curled, damaged or broken shingles and replace them immediately. Loose vents and shingles act as the catalyst for bigger damage, because they provide sort of leverage for the wind to tug and remove other shingles in the line or surroundings. These leaves part of the roof exposed and letting water, snow or ice a free passage to the deck and the house beneath it. Such small problems need to be fixed immediately because the water damage can ruin your paint job, electrical work, cause the wood to rot and decay and lot more problems than you bargained for. Mold ad fungus can take root and find their way into the house. It is important to make proper inspection of the roofs after rainstorms and windy days. If you see any shingles or metal pieces from your roof on the ground then you know some damage has happened and needs to be looked into. Do this only after the water has completely dried up and there is no danger of you slipping and falling during the inspection.

Replacing roof shingles can be done in two ways. Either you can rip up the old shingles completely, dispose them off and replace with brand new shingles – either 30-year or 40-year shingles depending on your budget or go for second layer of shingles over the old layer. The first option is more expensive as the removal and disposal of old shingles cost money which your contractor will add to your roofing cost. In the second method the roof is prepared, old worn-out, warped, curled and misshapen shingles are removed and surface is made as even as possible. Only, then is the second layer of shingles is installed. This saves money as you don’t have to pay for removing and hauling away of the old debris.

The first methods gives better results and the second method is gaining popularity too. But, if the surface is not prepared according to the guidelines then there is the danger of the shingles failing before their promised life-span.

Cost Of Roof Replacement – Find Out How Much It Costs To Have Your Roof Replaced

Roof Repair - Apr 05,2012 - No Comment

Cost of roof replacement varies with the roof. There are a variety of factors at play here and determining the cost of replacement of a roof is a combination of these different aspects. Before starting this expensive, time-consuming and effort-intensive task remember to inspect your roof to check if you really need a new roof. Sometimes, all it may need is removing a few damaged shingles and replacing them with new ones. Only a complete inspection by a experienced roofer will reveal the extent of damage if any and how to fix it.

The cost of roof replacement of a few shingles or part of roof will be much less than replacing the entire roof. So, look for signs of warping, curling, cracked, sagging, missing or broken shingles and replace them as soon as you notice them for a longer lasting roof. Composition shingles have to be checked to make sure they have retained their shape, haven’t curled, cracked or lost their granules. Wood shingles tend to attract mold and mildew. Make sure that wood shingles are not rotting or decaying due to excessive exposure to wet weather. Flat roofs need to be inspected for cracks, tears and blisters if any. If you notice problems that seem beyond you contact the local roofer for a site visit and inspection. Get a quote for the jobs to be done.

If you are looking at complete roof replacement because your roof has outlived its life or is damaged beyond repair then you will be also wondering about cost of roof replacement which depends on many factors. Let’s explore these factors in detail here.

Material

A key factor that will make a huge difference to cost of roof replacement will be the material cost. The type of material you use and the size of the roofing area will determine the cost of the material. Materials range from different types of asphalt shingles like 3-tab shingles, architectural shingles and dimensional shingles to more expensive materials like metal, slate, tile and cedar wood. Each of these have their pros and cons and are suited to different weather conditions. What type of shingle you choose will greatly depend on your budget, your local climate and your preferences.

There’s a wide variety of choices available in every type of shingle mentioned above. Colors, sizes, textures, designs vary and there are options available at every price point. The companies making these shingles know that it is a highly competitive market for shingles and prices their products attractively so, that you pick their products. In asphalt shingles you pay for quality. Higher quality products sell at higher prices and last longer too. So, do slate, metal and wood. They are costly but last about 3 times longer. In your life-time you might have to replace your roof atleast couple of times if you use 30-year shingles. But, with the other materials it’s the only roof you will ever need.

Size

Roof size plays an important role in cost of roof replacement. Bigger the size bigger the price. So, make sure you make accurate measurements of your roof. If you have roof that is 200 square meter in area then you can expect to pay anywhere between $6000 to $25,000 dollars. The vast difference is due to price variation from material to another.

Complexity of Roof

A lot of features on the roof that add to the complexity of roofing job will add to your cost of roof replacement. But, you can hardly do anything about it now as your roof is already been designed and constructed. So, you have to pay for every chimney, dormer window, loft conversion, skylight, vent and design element on the roof that makes the job of roofing it that much more difficult and time consuming and hence, pricier.

Installing Metal Roofing Over Shingles

Roof Shingles - Apr 05,2012 - No Comment

Is installing metal roofing over shingles a good idea when it comes time to replace your old or leaky roof? The answer isn’t quite as obvious or simple as it may seem. Metal roofing can be a good alternative to a shingle roof. But there are certain pre-requisites to installing metal roofing over shingles. For instance, if your old roof has four or more layers, then this could be a bad idea. Of course, you could meet that requirement by tearing down one of those layers, or even the entire shingle roof.

If you meet the other conditions for installing metal roofing over shingles, here’s how to proceed with the job. First, create a slat board base over the shingles. This can be done by laying boards of 1 x 5 inches lengthwise over the previous roof. Space these boards around 2 feet apart. Attach the framework to the underlying roof with screws.

Next comes the metal edging all along the perimeter. Nail it firmly to the roof using suitable roofing nails. The next step in installing metal roofing over shingles is to attach the metal roofing sheets. These are sequentially attached over a section of the roof, fixing each one to the wooden base with quarter inch screws.

On either side of the sheet, screws are inserted at 2 foot intervals. For additional security, some roofers advise adding a screw in the middle also. Each sheet slightly overlaps the earlier one so that there are no gaps or leaks. Screws will therefore overlap also.

Next in installing metal roofing over shingles is the metal trim. This is applied all along the edges and the top ridge, attached using quarter inch screws placed every 1.5 to 2 feet. It helps to cut the metal with heavy scissors so that it folds over snugly at the ridge.

The free bottom edge of the metal sheet is the only part remaining unattached to the roof frame. These can be connected to the roof with 1/4 inch screws placed 2 feet apart to close the bottom of the sheets. Finally, seal off any gaps or cracks with closures which are self adhesive and keep insects, animals and grime from getting through as well as turning the metal roof waterproof.

Installing metal roofing over shingles can add to the longevity of your roof without incurring the high cost of replacing the older roof after tearing it down. It is inexpensive for this reason and durable because your modified roof will now have two different layers providing cover.

Precautions to take before you start the project to avoid unpleasant surprises is to make correct roofing estimates by measuring your roof’s height and width to determine how much material you will require to complete installing metal roofing over shingles.

To further cut down on your costs, you can apply V-crimp roofing which just bends over the previous roof without requiring lap screws to hold the sheets in place. Before placing the sheets over your roof, when you lean them on the side of the roof, you’ll be able to reach down and pull them up without having to climb up and down each time, saving you a lot of time and effort in installing metal roofing over shingles.

Clay Roof Tiles – Installation Tips

Roof Shingles - Apr 05,2012 - No Comment

Clay roof tiles have been around for centuries. There is proof of its use even in the ancient times. It is produced by the simple process of baking tiles which have been molded from clay. Depending on the amount of time the clay is heated, the length of time and the temperature of heating you will end up with tiles of differing densities. Some tiles are glazed or other surface treatments applied to give them different textures and feel. If you have recently been to a store selling tiles you would have noticed a bewildering array of designs, styles, colors and sizes in clay tiles. Not only that you will also find a matching accessories for your roof tiles. So, special tiles for ridges, hips, valleys, eaves are sold to help your roof look professional. Installation instructions are provided with the tiles but, it is quite simple depending on whether it is one piece, interlocking, two piece or flat tiles. Professional roofers will know how to install clay roof tiles.

As far as clay roof tiles are concerned the color of tile is not slathered on top of the tiles. On the other hand the color is baked into the product and remains fast even after years of use. The red terracotta tiles of the old still retain their color after several decades of use only fading slightly.

Deck Preparation:

The application of clay roof tiles requires that the deck be prepared in certain way. The roof tiles are applied over wood decking that is continuous. If plywood sheets are placed on roof frame make sure they are at least 5/8 inches thick to take the load of the tiles. Clay roof tiles are rather heavy compared to asphalt or other commonly used roofing materials. Hence in certain conditions the roof frame need to be strengthened.

The following materials are not recommended for use as roof decking when clay roof tiles are applied. A lot of caution and precautions need to be taken. OSB has problems holding to the fastener and so dimensional stability is affected. Moisture also affects OSB adversely. Woods that are treated with preservatives are also problematic and so are fire-retardant treated woods.

Batten and counter batten systems are are used to hang the tiles which have head lugs. The battens have to be spaced to match the length of the tiles and exposure of particular tiles to provide for overlap. Battens have to be properly secured to the decking using nails at the center.

Underlayment

This is a crucial element in clay roof tiles. The underlayment is the felt paper that is installed over roof deck to provide both temporary protection against the elements while the roof is being laid and secondly it forms an important second line of defense against the elements. It is a weatherproof barrier that traps moisture that get through the clay roof barrier. A problem here is the clay tiles often far outlive the underlayment materials. So, it is important to get good quality under lying materials that will last as long as the life of the tiles being placed over them.

The best felt paper is the one which is impregnated with asphalt and is made of non-perforated organic felt. Called Type 15 or Type 30 felt, it indicates the pound per square feet. Another option is to use synthetic underlayment. The material is light-weight, it is water-resistant and won’t wrinkle. It is also stronger and tear-proof. These materials allow for walking over them even in wet weather. Even if you clay roof tiles is taking forever for installation with a synthetic underlayment you can be sure that the roof is much protected than organic felt. There are no industry standards when it comes to underlayment materials so, be sure you pick products that have met building code requirements.

For medium pitched roofs, two layers of 30 felt paper is recommended. For higher pitches one layer of 30 felt is enough. Clay roof tiles are not recommended for low and flat roofs. For areas that have low temperatures in the range of 30 degree Farenheit, ice dams shields are suggested for extra protection against the build-up of ice. The layer should start at the eaves and go up to minimum of 24 inches for high-pitch roofs and 36 inches for high pitch roofs.

Securing Tiles

There are many securing methods to keep the tiles in place depending on a number of factors the most commonly used method is nailing. You should follow the guidelines set down in your local building codes. Other methods include to tie them with wires where decks can’t support nailing, clip nose method in combination with other attachment is used where the area is prone to high winds or earthquakes. Lug hung method is where the tile is hung over batten using the lug at the head of the tiles and bedding it in a bed of mortar is another method of secure-ment that is usually used. Most of these have to be in combinations depending on needs.

Roof Repairs for Leaky Roofs

Roof Repair - Apr 04,2012 - No Comment

Roof repairs are costly, unexpected and every home owner’s biggest fear. But while it provokes fear, the unpleasant truth is that most of these costs are the result of a home owner’s own delay in seeking to analyze and fix roof related troubles at an early stage. If you take efforts to find and fix any faults or deterioration in your roof early on, then you can put off or even totally avoid the need for costly replacement jobs later.

When the weather turns bad, and especially following unusually severe climatic shifts, it is a good practice to have your roof inspected. Roof repairs for leaky roofs can happen from neglect of damage in early stages. Emergency repairs then become necessary, since a leaky roof can result in damage to all materials inside a building.

And such emergency roof repairs may become necessary at odd times – during the night, or on holidays, when the appropriate staff and contractors may not be available – or will charge much more than their regular fee.

At the same time you will not be able to handle roof repairs yourself in bad weather. There is a real danger of lightning strikes, accidental falls and injury from heavy winds or snowfalls. You must take all possible precautions before embarking upon any such project. Also keep in mind that the roof structure may be weakened as a result of such damage.

This report on roof repairs for leaky roofs may give you even better insight into this facet of home improvement.

Components of Your New Roof

Roof Shingles - Apr 03,2012 - No Comment

A new roof is a major investment. Not to mention a lot of work, stress and decision-making. If you want to get a quality new roof system installed by qualified professionals at a price that’s fair, then this homeowner’s guide to a new roof system will be of some help and guidance.

Steep slope roofs have five components in common.

1. Roof coverings which may be of tile, shingles, metal or slate, under which there is a cementing material that keeps the cover from being damaged by extreme weather.

2. Sheathing that’s made of board or sheets which are anchored to the rafters and cover the entire building.

3. Scaffolding or Roof Structure which is the framework of rafters, trusses and shafts which support the other elements of your new roof.

4. Flashing is the metal sheet or similar material that seals joints and depressions in the roof, preventing water seeping through.

5. Draining is important to help the roof shed water, and involves factors like the roof’s shape, slope and layout.

How To Select a New Roof?

Many factors will enter the decision making process about your new roof. Your budget for the construction is the most important. Durability of your new roof is another. But you must also consider the look, style and architecture of your roof. An ideal new roof system will cover all these elements and arrive at a happy combination.

Asphalt Roofing Shingles – Pros and Cons

Roof Shingles - Apr 01,2012 - No Comment

Asphalt roofing shingles are the most commonly used roof material, because they have some serious advantages over any other. Here are some of them…

“Some roofing material like asphalt roofing shingles have specific advantages and benefits. Each kind of roof constructing material has a unique set of them as well. Rubber, metal, slate and concrete are most often used for roofing. Shingles made of these materials are easy to install. Not only that, they are fire-resistant and heat resistant which safety proofs a home constructed with them, providing maximum protection for your house.

Asphalt roofing shingles are a practical cost effective choice for most homeowners and contractors, and that’s the reason why over eighty percent of home owners use it for new roofs or for repairs and replacements. Asphalt roofing lasts as long as 25 to 50 years, and most manufacturers will offer you a matching warranty. Asphalt shingles upgrade your home and increase its resale value in a very real way.”

Enjoy the entire report at the Roofing Shingles Prices blog.

ELK Roofing Shingles – An Overview

Roof Shingles - Mar 29,2012 - No Comment

ELK roofing shingles from GAF is a product from a brand that is trusted and respected by home owners around the country, boasting of over 100 years of experience. Elk roofing shingles come with a customary 30 to 50 year warranty for the asphalt shingles and is one of the top selling shingles product all over the United States.

GAF holds patents governing the structure and designing of enhanced shadowing shingles which it sells under the brand ELK roofing shingles. The stunning visual sensation of depth and shadow rivals a similar impact created only at a huge multiple of the cost when you choose any other forms of roof shingles.

Timberline shingles which include ELK add curbside appeal which enhances the overall value of any building with Elk roofing shingles. These are certified by international authorities which means these shingles can be used in various countries. In New Zealand, the brand is appraised by BRANZ and commended for inspiring natural beauty while simultaneously meeting international standards for quality and durability.

GAF elk roofing shingles in the Timberline Prestique range have a complex structure to each shingle. The asphalt roofing shingle has a layer of diamond cut granules overlying a select asphalt base and a micro-weave core which is again sandwiched between asphalt. The same structure is repeated again, and layered over a dura grip adhesive that enhances the wind resistance of Elk roofing shingles.

The diamond cut granules are what reflects light and adds depth and dimension to your roof. The multifaceted design is complex, yet simple, and guards against UV radiation. This prolongs the lifespan of the Elk roofing shingles and maintains the shingle color for longer time. Dura grip has been reported to safely withstand even gale force winds.

The finest quality asphalt base goes into every Elk roofing shingle, and the microweave core is responsible for greater strength and flexibility. Weathering provided by this design keeps the building waterproof under harsh conditions. Fire hazard ratings are high for buildings with Elk roofing shingles also.

Elk roofing shingles come in the form of fiberglass asphalt shingles of heavyweight structure with 30 to 40 year warranty. Stain Guard is a proprietary technology that protects the shingles against losing their color and algae or fungal growth. Installation of Elk roofing shingles requires some special skills and roofing contractors trained in this will be able to do the best job.

A building roofed with Elk roofing shingles will be beautiful and have an eye catching appeal in addition to the security of quality, durability and effective protection against the elements. Dimensional shingles of various sizes, shapes and colors that complement every kind of architecture and color scheme are the proud boast of a company that prides itself on delighting home owners all across the country and even around the world.

Prestique GAF elk roofing shingles are available from most roofing material dealers and can be ordered online also from the GAF website.