Archive for ◊ July, 2009 ◊

For homeowners who are aiming to redo their homes over, especially the roof to be able to come up with a more protective manner of roofing in the house, it could be observed that they would rather opt to do the job on their own than actually finding professionals to install the said additional feature of the house.

It could not be denied though that this process of roofing may not be that easy to handle. Individuals who are really interested in the process though could considerably learn the requirement of professional skill on the matter. Understandably, do-it-yourself home care enthusiasts have actually realized this particular need. Hence, they provided the necessary guidelines for installing metal roofing that are naturally needed by the first time, non-skilled workers for the said matter.

Getting the Best Advice from Self-Help Sources on Installing Metal Roofing

Installing metal roofing is not an easy matter to consider. For this reason, the provision of guidelines for installing metal roofing is essential. Yes, certainly, today, through self-help books, installing metal roofing videos and Internet websites for the said guidelines makes the said process of home improvement much easier to complete even for non-skilled homeowners.

Do-it yourself procedures of installing metal roofing in your own home may not be that easy to handle, however with the right kind of advice in doing the task, you are sure to gain the best remodeling and repairing results for your own homes and self satisfaction. Why opt to get the guides for installing metal roofing? These guidelines are actually the best sources of advices that could make a homeowner much capable of handling the task though choosing the best roofing material that has the best metal roofing cost available in the market that could make your task much easier and yield much better results later on.

Why Opt to Do-it-Yourself?

Aside from the fact that professional help may be quite expensive to get, do-it-yourself process would certainly ping out the best in you that could give you the chance to gain better skills in making a great change within your house as well as make better creations that could protect you and your family though installing metal roofing procedures applied. Hence, gaining the best guide for installing metal roofing on your own would certainly give you the best kind of assistance that you need to make your chore in creating a more protective roofing over your home s head a success not only for you but for the whole family as well.

A damaged roof can be disastrous for the entire house as it makes the entire structure weak. Hence you must repair the roof as soon as you spot any defects. There are numerous roof leak repair products available that can be used to keep the roofs intact even when there are harsh weather conditions. Roofs are built and designed to protect your home from bad weather conditions, not to make conditions worse.

There are many different types of roofs and each types needs to be handled differently for roof leak repair. There are many roof styles such as gable, cross gabled, mansard, hip, pyramid hip, cross hipped, saltbox, gampel, flat, bonnet and shed. Various roofing materials are asphalt shingles, sheet metals, cement tiles, wood shakes or shingles, slate and rubber roofing. Each material and type needs to be treated differently when doing roof leak repair.

Looking for Damages

Peeling paint, mold, ceiling water stains, damp odours, peeling wallpaper or wet spots are the signs of leaky roof. It is not easy to locate the leaking spot as it may not be directly above the place from where the water is coming out. In case of roofs, prevention is always better than cure hence inspecting roof from time to time will help you detect problems before they become worse.

Some Useful Tips

Before you start roof leak repair, make sure that the roof is not wet as wet roof can be extremely slippery. To climb up the roof, use a safe ladder and always use safety ropes. For traction, it is advisable to wear rubber-soled shoes. Once you are up on the roof to start roof leak repair, look for the missing, chipped, warped or cracked shakes or shingles. Clean the area well and get rid of any depis.

It is best to roof leak repair during spring as it prepares the roof for harsh winters with ice dams and snow build up that can reek havoc on the gutters, shingles and overall structure of your house.

Roof Leak Repair

When dealing with roof leak repair, just keep in mind that most of the roof leaks are caused by defective flashings or improper installations. Never get on to the wet roof and get hold of a stable ladder to get on the top. If possible, get someone to help you while working on the roof. Avoid working during the daytimes, especially during summers. Clean the place that needs repairing prior to working but do not use pressure washer as the force can damage the shingles. Clean the gutter properly to avoid buildup of rainwater.

Small roof leak repairs can be done with the help of Do-It-Yourself kits available at hardware stores. But, if there is a major damage, get roofing professional who is certified and has experience in dealing with the kind of roof your house has.

The most common type of roofing material is roof shingles which are normally made of asphalt. For residential roofing, this is the least expensive roofing material, although for flat roofed homes, there is also tar and gravel, modified bitumen, and roll roofing material that is a little less expensive but does not last as long. The most expensive roofing material cost is for slate roofing material, but it also lasts the longest.

From Least to Greatest

The least expensive roofing material cost is for roll roofing, which is applied in one layer and is made of asphalt shingle. This type of roofing material cannot be used on pitched roofs, only flat roofs which have a three inch rise to a twelve inch run. It also cannot be used in high rain or snow climates and only has a life expectancy of ten years, the shortest of all roofing material.

Built up roofing materials are the next expensive, but they also can only be used on flat roofs. There is tar and asphalt roofing material which has three to five layers of saturated felt layered with tar and asphalt, with the top layer having rock and minerals. Modified bitumen uses the same idea but uses polyester or fiberglass layers with bitumen in between. Both of these are low cost and last longer than roll roofing but also cannot be used in high rain or snow climates.

Shingle roofing material costs are next in line, with asphalt shingles costing between sixty to one hundred dollars per square. Shingle roofing usually lasts twenty years, depending on the type, and is used on pitched roofs. Dimensional shingles are the strongest, but also cost a little more, and last about forty years. These roofs have a need for venting and can have problems with moss build up, but are overall a solid choice in roofing material.

Metal roofing material cost is a little more than shingles but is a reasonable choice in roofing material. Metal roofing gives a lot of flexibility in styles since it can mimic tile, shingle and slate roofing material, yet still maintains the light weight and strong durability metal roofs are known for. It can also be used on pitched and flat roofs, so it also gives additional flexibility.

Tile and slate roofing material cost is most expensive of all roofing material. The installation of these types of roofing materials is also more expensive since the roofers must be specialized in their installation. Although they are more expensive, they also last the longest, often from fifty to one hundred years with little maintenance.

In days of old, flat roofs were made of asphalt, with gravel used as ballast. This made it very difficult to locate the source of a leak, as the gravel would hide it better than the illustrations in a Where’s Waldo book. Now, thanks to the invention of rubber mempane roofing, this problem has largely been eliminated.

The Rise of Rubber

In recent years, rubber has grown in popularity as a roofing material. Whilst rubber roof shingles are available for those who want to maintain a traditional appearance for their roof, rubber mempane roofing is the most common option for those with flat or gently sloping roofs. Coming in either roll or sheet form, it allows people to seamlessly cover most roofs. It can even be used on your RV. The rubber mempane roofing material is known as EPDM, which stands for Ethylene Propylene Diene Monomer, and comes in a variety of different thicknesses. 45 mil EPDM, about the thickness of a dime, should be sufficient for most flat roofs, but in areas with an increased risk of puncture, such as a place with overhanging tree panches that could fall and pierce the roofing mempane, 60 mil (about the thickness of a quarter) and 90 mil EPDM is also available.

EPDM first came to prominence as a roofing material in the late 1970s, after a history of being used in hoses, tires and other molded products since the early 1960s. In the last decade or so, it has really taken off in popularity, and now has a 22% market share among roofers, making it the most popular material for new roofs as of Fepuary 2007.

Rubber Mempane Roofing for Your RV

One area in which rubber mempane roofing is becoming increasingly popular is as a roofing material for recreational vehicles, or RVs. As with flat-roofed housing, it has gained in market share with RV owners over the last few years because of its light weigh and ease of installation. It has disadvantages over more traditional metal or fiberglass RV roofs, however, due to the risk of being torn by overhanging panches. RV owners should maintain their rubber mempane roofing at least twice a year by cleaning it with warm soapy water and applying two coats of UV protectant spray. It is possible to buy a complete kit containing everything you need to install rubber mempane roofing on your RV. These kits contain the rubber mempane roof itself, the adhesive needed to affix it to the RV and butyl tape to seal around the edges. They are available from all good RV supplies stores.

This article will provide a step by step guide to rubber roof installation for those who wish to perform this task themselves rather than employ the services of a professional roofer.

What You Will Need

The list of items required for rubber roof installation is a fairly short one. Apart from the roofing material itself, all you will need is a utility knife or scissors, bonding adhesive, a paint roller to apply the adhesive and a poom to sweep away any depis. In addition, it is advisable to wear gloves to protect your hands and some form of eye protection. If you are installing a rubber roof over top of an existing roof, you will also need some kind of plywood base board to lay underneath the rubber. In order to bond properly with the rubber mempane, the base board should be sanded, thoroughly cleaned and completely dry. If you plan to attach the rubber to vertical surfaces such as walls, you may need some metal strips to affix the rubber properly. You can buy inexpensive aluminum termination bars especially for this purpose.

Rubber Roof Installation Step By Step

If you are installing black rubber roofing, it is best to do so on a cool, dry day with a fair amount of cloud cover. Not too cool, though, since latex bonding adhesive requires an ambient air temperature of at least 50 degrees Fahrenheit, or 10 degrees Celsius, for a period of 48 hours after application. One needs to get the temperature just right, because on a pight, sunny day, the rubber roofing mempane can become hot very quickly due to the black rubber absorbing the heat from the sun’s rays. Also, since the rubber is very heavy, it is advisable to have at least one other person to help you with it.

The good news is that rubber roofing material comes in rolls of anything up to 50 feet wide and 100 feet long, so the amount of cutting and shaping that you will need to do is fairly minimal, especially when compared to tile roofing. It should be possible to cover most roofs seamlessly.

You are now ready to begin the installation of your rubber roof. Start by sweeping the roof thoroughly to remove any dirt or depis. Once the roof is clean, you can begin applying the latex bonding adhesive with the paint roller. Make sure that the adhesive is applied evenly, to prevent air bubbles in the rubber, and be careful not to paint yourself into a corner. Lay down the rubber roofing and then sweep it again with the poom to make sure that it lies flat against the surface and that there are no wrinkles. Wait half an hour for the adhesive to bond, and then repeat the sweeping, from the center outwards. Use the scissors or utility knife to trim any unwanted rubber from above the termination bars, if applicable, and apply latex tape over any seams that may exist. Your rubber roof installation should now be complete for a typical flat roof. A more complicated roof, for example one that is an odd shape or has pipes and other fixtures that you need to work around, may require more specialist advice. Home improvement stores should be able to advise you of any special equipment you may need, or whatever else you need to take into consideration when dealing with the hard cases in rubber roof installation.

One of the greatest advantages of rubber roofing is that it requires very little maintenance. But occasionally, your rubber roof will need repair. This article presents a quick and easy guide to show you how to repair your rubber roof, should it ever become necessary to do so.

Sealants for Rubber Roof Repair

Whilst very serious repairs may require replacement of your rubber roof coating, minor rubber roof repair can be carried out using a liquid rubber sealant cement that comes in a tube, or by applying special rubberized tape. Tubes of rubber roof repair sealant cement typically come in 10oz sizes, and contain oils mixed with the liquid rubber that help it to penetrate and fill any cracks that may have appeared.

You can also buy tapes to help in rubber roof repair. Ordinary duct tape won’t do the trick here. The tape needs to be a specialized type made specifically for repairing rubber roofs. It is made from a combination of resins and rubber, and is backed with a powerful adhesive that is able to withstand extreme heat and cold, and which is resistant to ultraviolet rays, so that it does not deteriorate due to the ravages of the weather. Liquid rubber cement for rubber roof repair comes in a variety of colors, in order to match the color of your roof.

The Effect of Cleaning on Rubber Roof Surfaces

In 1992, the US Army released the results of a study assessing the results of 16 different cleaning methods on the rubber roofs of its installations when preparing them for patching. The study concluded that the application of a droplet of dimethyl formalmide, commonly abpeviated to DMF, applied with an eyedropper, can adequately indicate the bonding condition of aged rubber roofing. It recommended that all contaminants be removed, so that the original color of the roofing material is restored, before any patch is applied.

When cleaning rubber roofs for repair, make sure that you change pushes or cloths often, to avoid re-depositing dirt on the surface. The Army’s recommended method for cleaning was a wire push applied to an electric drill, to apply vigorous apasion to the surface.

The results of this study show the durability of rubber roofing. With cleaning, the condition of the roofing can be returned to almost the same as when it was new. Such cleaning allows it to be patched in such a way that it can last a lifetime, even if a crack or wear and tear should occur.

When merely patching up your rubber roof with sealant or tape is not enough, it may become necessary to apply a new coating to your rubber roof. Rubber roof coatings come in two varieties, a liquid rubber that you apply like a coat of paint, and rubber sheeting that is bonded to your original rubber roof installation with a special adhesive. In this article, we will look at the advantages and disadvantages of each type of rubber roof coating.

Liquid Rubber Roof Coatings

Liquid coatings for your rubber roof come in a range of colors, most commonly black, white and grey, in order to match the original color of the roof. They are applied with a push or roller, just like paint, and you can apply up to six coats, depending on how thick the replacement rubber needs to be. This makes it a more versatile solution than sheeting. No primer or top coat is needed; the liquid rubber is applied straight to the surface. Manufacturers claim that liquid rubber roof coatings can extend the life of a rubber roof by up to 20 years if applied correctly.

When applying liquid rubber roof coatings, you must be sure to take care that the surface is even. If you have ever seen a rushed paint job, you will know how ugly uneven paint can be. Now imagine that applied to the surface of a flat roof. If your supposedly flat roof resembles a topographic map of the Himalayas, it would not only look bad (which doesn’t really matter that much, since few people will see your roof), but could also cause surface water to gather in the ridges after a rainstorm, a process known as ponding. This makes it more difficult for the water to evaporate once the rain clouds part, and can shorten the lifespan of the coating. However, you have to bear in mind that rubber roof coatings are extremely durable, and so will not bubble and crack like other roofing materials, so this shortened lifespan is only relative. But naturally, most people will want to prolong the life of their roof as much as they can anyway, and taking that little extra care provides a way to do this.

The Use of Sheeting for Coating Rubber Roofs

Rubber roof coatings also come in sheet form. Some manufacturers will provide them custom made for the shape of your roof, in sheets of up to 10,000 square feet. If you are looking for a less expensive solution, you can buy them off the shelf. Sheets should be applied in a grid-like fashion, with the edges slightly overlapping. Make sure that the joins are airtight, otherwise water could seep in between them. The advantage of this type of rubber roof coating is that it is easier to apply than liquid coating, though it does require a primer and the use of special adhesive to make sure that it bonds to the original surface correctly. One must be careful to lay it absolutely flush with the original surface, otherwise air bubbles could appear underneath the rubber sheet.

The use of rubber as a roofing material has caught on in a big way with owners of flat roofed homes and those with gently sloping roofs over the last 30 years or so. What is less well known is that even those homeowners with sloping roofs can enjoy the benefits of a rubber roof thanks to the invention of rubber roof shingles.

The Advantages of Rubber Roof Shingles

Rubber roof shingles can be made from recycled tires, and are fully recyclable, making them an attractive choice for the environmentally conscious homeowner. The tires are ground into a fine powder and then remolded into the shape of a shingle. They can then be dyed a variety of different colors to simulate the appearance of wood, slate and other traditional roofing materials. The simulation is far more convincing than the equivalent plastic imitations of these materials, and the rubber is more durable and versatile as well. Rubber roof shingles are resistant to extremes of heat and cold, ultraviolet radiation, insects and mold. They were awarded an A fire rating by the American Society for Testing and Materials, or ASTM. They are not completely fireproof, however, as rubber is a flammable material, though coatings are available that add additional fireproofing to the original manufacturer’s specification.

Rubber roof shingles are also easy to install. They come in a standard 3-tab design that can be slotted together with ease, and can be walked on during installation without peaking.

Disadvantages of Rubber Roof Shingles

Rubber roof shingles have only been on the market since 1993, which means that many roofers are unfamiliar with them. Because of this, they often charge more to install them, sometimes more than twice as much as traditional wood or slate shingles. Also, because of their long life expectancy, up to a hundred years according to one manufacturer, you will want to make sure that you use top quality peripheral materials, such as bituminous mempane along all edges and heavy duty aluminum or copper for the flashing, which also adds to the cost.

Another disadvantage of rubber roof shingles is that you often get a new tire smell when they are first installed, due to them being made from recycled tires. This fades with time, however, and should not be noticeable after the first couple of days.

On the whole, the advantages of rubber roof shingles far outweigh the disadvantages, which are minor and easily fixed. For those who can afford it, they offer the attractiveness of wood or slate shingles combined with the near-indestructibility of rubber, making them the choice for a new generation of traditional style roofs.

Owners of homes with flat and extremely low sloping roofs have traditionally had a problem with leaks. Because there is no way for rainwater to roll off, it builds up and eventually seeps through the ceiling. Rubber roofing offers a solution, as it repels rainwater, allowing it to dry naturally.

Advantages of Rubber Roofing

Rubber roofing has a number of advantages over traditional felt flat roofs. With felt roofs, the slightest tear can cause the roof to leak. Rubber roofing is durable, lasting anything up to 50 years without needing to be replaced, and does not tear anywhere near as easily as felt. It can survive in temperatures ranging from -62 degrees to 300 degrees Fahrenheit without cracking or deteriorating. It is low maintenance rubber roof repair is easy and can be done by merely applying a low-cost rubberized solution available at any hardware or building supplies store.

Rubber roofing adds value to your home, too. It has a class A fire rating and is favored by most home insurance companies. Finally, it is an excellent insulator. It can absorb heat in hot weather and release it in colder weather, thus reducing your heating and air conditioning bills.

Another advantage of rubber roofing is cost effectiveness. It is by far the least expensive type of single-ply flat roofing material and weighs less than a third as much as slate roofing tiles.

Disadvantages of Rubber Roofing

Not everyone is enamored of rubber roofing, however. Modified bitumen roofing systems being erroneously described as “rubber roofing” has sometimes caused realtors and building inspectors a headache. In addition, there is a very low margin of error for roofers. If installed incorrectly, it can leak even worse than felt roofing. Fortunately, most rubber roofing manufacturers offer certification schemes to ensure that their products are fitted properly. Make sure your rubber roof is installed by a roofer with the appropriate certification, unless you are doing it yourself, in which case you need to make sure that every seam is flush and that there are no gaps.

Rubber roofing is also relatively new to the market, so there could be problems that have not been noticed yet. They first appeared around 30 years ago, which is generally regarded as the minimum lifespan for this type of roof, so the first ones are starting to wear out around now. The effects of this will become clear as time progresses. Until then, they remain a hard-wearing and inexpensive option for people with flat roofs.

Many people, when thinking about roofing material, think about traditional asphalt shingles or slate roofing material. These two roofing materials are really at two ends of a spectrum of roofing material choices that are on the market today, depending on the type of roof that is being redone.

For pitched roofs, there are cedar shakes, compositional shingles (asphalt), dimensional shingles, tile, metal, slate and synthetic. These are usually residential roofs or businesses in a high rain or snow climate. For flat roofs, those that are under three inches rise to twelve inches run, there are other materials that are used, with a few overlaps. Flat roofing material is usually tar and gravel, modified bitumen, roll, metal, and also EPDM rubber and PVC mempane roofing materials.

Strength and Value

EPDM or ethylene propylene diene monomer rubber roofing material costs more than asphalt roofing materials, but is an average price for the market. This type of roofing material is applied to the flat roof in a single layer, rather than the multiple messy layers required for the more standard built-up roofs of tar and asphalt or modified bitumen. In addition, the EPDM rubber roofing material lasts longer than those other roofing materials, usually five to ten years longer due to the durability of the rubber.

It is important to find a roofing contractor that is familiar with roofing with EPDM rubber roofing materials since it requires that a more rigid insulation is used in comparison to other types of roofs, such as metal, where the insulation is often included in the metal panels. EPDM rubber roofing material is UV resistant, so it helps in hotter climates by deflecting some of the sun’s rays. It is also more wind and hail resistant than the tar and asphalt and modified bitumen roofs, so it lasts longer without repairs in that way as well.

PVC mempane rubber roofing material, or polyvinyl chloride, is another heat deflecting roofing material. It costs about the same as the EPDM rubber roofing material and helps to save cost on air conditioning bills. PVC mempane is also heated so that the seams are eliminated, thus making the material more weather resistant, adding to the life of the roofing material. These roofs usually last up to twenty-five to thirty years, depending on the installation. Both of these types of rubber roofing material are sturdier and cleaner than the other types of flat roof materials, which is a benefit to construction teams, making it easier to install and clean up after it is finished.