Asphalt built up, and Ballasted Asphalt built up. Depending on weather conditions, the average life span of asphalt built up roofs is approximately 10-20 years.

Maintenance of an Asphalt Built Up Roof
A built up roof requires annual inspections, as it is very common to find several leaks that have developed over the year. Additionally, penetrations on an asphalt built up roof such as vents, pipes, and ductwork, require repairing and inspection once annually, as they may gradually open and require periodic re-sealing. Seams and flashings may also need some repair work, and delaminations and blisters may also needs to but cut off and fixed before they develop into leaks. For all asphalt built up related services, Roof 101 has an expert on hand for all kinds of applications.

Problems with Asphalt Built Up Roofs
Although they can be prevented if detected early, there are many frequently occurring problems during the life of an asphalt built up roof. The most common is leaks, because asphalt built up is so sensitive to penetrations. Alligatoring and blistering are also regular, as pockets of air and moisture may lie between layers of the asphalt built up.

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Zinc roofing strips are highly malleable and can adopt any shape, including low radius curves and complex shapes unachievable with other materials, allowing for great freedom of design. Zinc roofing is also a natural material and can be recycled indefinitely, making your building environmentally friendly. The only possible downside of applying zinc roofing strips is that they are initially quite expensive.

Installing Zinc Roofing
Although the actual application of zinc roof strips is simple, zinc roofing necessitates that your building meet certain requirements, including geometrical continuity, project structural conformity, and physico-chemical compatibility. For this you will need a thorough roof inspection, which can determine what must be done in order to meet such requirements, and install the zinc roofing accordingly. Not complying with these factors can lead to serious damage, which is why you will need professional zinc roofing installation by a zinc roofing expert. Roof 101 offers all zinc roofing related services at affordable prices, in all major cities.

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New wood shingles can be designed in different patterns, shapes, sizes and exposure lengths to fit with English, German, Dutch and other styles. With wooden shingles each building looks unique.

History of Wood Shingles
The wood that was used in the past was usually the wood found in the region the home was built. This dependency on local woods contributed to the variety of wood shingles, as did the hand-techniques of using only the inner, heartwood section of the logs for better quality wood, smoothing the wood shingle pine on a shavinghorse to make them fit evenly on the roof. Only later, with steam-powered saw mills, did wood shingles become more uniform. This is the time that Carpenter and Queen Anne architectural styles developed. Even though wood shingles are flammable and other roof shingles are widely available, wooden shingles have remained with us to this day. Today’s undressed wood shingles, their rough surface looking historic, are in fact a modern style.

Wood Shingles and Shakes
Wood shingles that are rough and rustic are called shakes. They come in varying sizes and lengths of 16, 18 and 24 inches. Nailing wood shingles is done in a way that enables air circulation, while shakes are laid so that they form a tight surface. Both methods are devised to assure durability and resist decay. Treatment of wood shingles and shakes can slow down natural weathering processes, though expect a 1/4 inch or more to be lost over the period of a century. Wood shingles and shakes alike can be installed over previous layers of asphalt shingles or wood shingles. Furthermore, wood shingle roof repair is made simpler this way.

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Choosing between the various kinds is a composite decision based on cost considerations, durability and longevity, style and looks and more. The plethora of roof shingle alternatives to choose from is much greater when you consider the different shingle manufacturers. Manufacturers of roof shingles vary the selection they hold, as well as other elements such as the warranties they give out and company’s reputation.

Installing roof shingles in your home, replacing the existing roof or any product you wish to buy and repair are all decisions that should be based on acquaintance with roof shingle manufacturers, among other considerations. Roof 101 provides this basic familiarity in the following pages. Detailed overviews of the various companies and the types of roof shingles they manufacture are here for your edification and studied decision. Our guides cover the industry’s leading suppliers, asphalt shingle manufacturers and synthetic slate producers. Descriptions of roof shingles manufacturer GAF, which is one of North America’s leading asphalt shingle manufacturers, Tamko, which specializes in man-made synthetic shingles that resemble slate and cedar shingles, and others notable companies in the industry.

Similarities and Differences
All manufacturers of roof shingles are accessible for North American homeowners, via Roof 101 for example. They offer a variety of roof shingles for residential purposes that often seems to coincide to the untrained eye, although differs on some basic elements, including the types they produce and specialize in, product warranties and costs. This section will help homeowners to know the difference between Elk Shingles and CertainTeed, Owens Corning and IKO Shingles before they make a decision concerning their home’s roof.

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These, under the name of UltraMat, are ideal for fire preventing, rot protection and warping.

Elk Shingles Warranties
When purchasing and installing roof shingles, warranty is a major factor. This is certainly an aspect to compare between roof shingles manufacturers. Elk roofing shingles, if installed per instructions and treated properly (no use of harmful chemicals, for example), Elk provides warrantees of 30 to 50 years. The roof shingles are made to withstand winds of 70 to 110 MPH. roof shingles that are treated by Elk with its StainGuard color treatment will not suffer algae produced discoloration for a period of 10 years. Elk roof shingles, even in case the house is sold within a period of 10 years since Elk roof shingles are installed remain under warranty, pending proper paperwork is filled out.

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For synthetic CertainTeed shingles that look just like the natural materials they emulate, look no further than the popular Luxury and Premium CertainTeed shingles. The CertainTeed shingle is a product of great style and advanced technology, making for beautiful and long lasting, durable products. The wide selection between traditional, designer and luxury collections means also a wider CertainTeed shingle price range, leaving you with a terrific choice and a good chance to find the right CertainTeed shingle for you.

CertainTeed Shingles Warranty
When you buy a CertainTeed shingle, you buy into tradition and technological innovation, products that meet or exceed industry standards. CertainTeed backs this up with warranties for the different products that range from 5 years to a lifetime. Each CertainTeed shingle has extensive warranty duration, as well as years of coverage for wind resistance, algae protection and other elements. The CertainTeed shingle SureStart protection can be extended. The basic form of it covers repair or replacement of CertainTeed shingles at no charge if proven defective during the warranty period.

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Superior weatherability is achieved by the use of high grade asphalt and fiberglass, which earns the roof shingles 60 MPH wind-resistance and high fire resistance ratings. Discolorization and algae growth are also covered in the warranty.

More Types to Choose From
Owens Corning roof shingles are also available in architectural styles, under the Berkshire Collection. Featuring a dozen natural slate colors, homeowners’ roofs can look great and perform great. Built to withstand winds of up to 110 MPH and protect the roof from rains and algae growth, the limited warranty for this collection of Owens Corning roof shingles is for a lifetime.

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Qualities associated with concrete roof tiles can be a reason for concern since they are  heavier in comparison with asphalt  shingles, even though they last much longer. Anyone can easily guesstimate the fact that concrete roofing tiles are going to weigh around 4 hundred lbs with regard to just about every one hundred sq. ft. of roofing it is applied to, thus the roofer builder will certainly want to examine the actual sturdiness of the substructure regarding the roof prior to the installation. However concrete roof tiles weigh even less in comparison to slate.

Cement roofing tile is usually  constructed of concrete combined along with sand as well as pigment, and also may be made as any specific color choice. Just one of the very few downsides involving concrete roofing is the fact, contrary to asphalt roofing shingles, the laying down calls for a great deal of finesse and thus ought to be left to roofing contractors knowledgeable enough to be able to deal with the level of details implicated. Roofer crews that have invested hours with high end house constructions tend to be the very best to help take care of concrete roof installment, and also won’t try any kind of cutting corners which usually result in problems.

Setting Concrete Roof Tiles

Generally there tend to be small variations with the techniques designed for the installation of concrete roofing tile and affixing asphalt roofing shingles. Both kinds of roofer materials could be fastened to the roof using one of two approaches.

The initial process used when installing cement roofing tiles, is to put wood strips nailed upon the roof’s exterior, which in turn lugs will be affixed as well as connected to the bottom of the roof tiles. The next technique is actually comparable to the approach employed with asphalt tiles, and entails placing the tiles right upon the exterior of the roof and affixing all of them using screws and / or nails.

Developed to prevent compacted snow, ice, as well as rain water from seeping underneath them, concrete roofing tiles interlock and immediately after the initial row is firmly fastened to the roof, the next is interlocked together with it as well as attached to the roof. The procedure is carried on for all of the rows of tile, ending in a practically impenetrable complete top.

One particular benefit associated with concrete roofing is the fact it is designed to allow to be set on nearly any surface area, such as those that happen to be to straight up and down. Concrete roof tiles, as a result, can easily be utilized not only on rooftops but as well as ornamental decorations upon outside walls or gables, contributing  to a properties curb appeal as well as  it’s shelter.