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Metal Roofing—Crush the Myths that Clout Your Judgment

Your home is a comfy shelter for you. Be it the scorching heat, heavy shower or raining of snow, the roof of the house spreads the safest canopy overhead. The beauty of the roof adds a new dimension to the charm of the entire building. If an eye for beauty is the must-have quality to enhance the appeal of the roof, then using the high-quality materials is equally important to ensure its longevity. If you are residing in south Florida, then any roofing expert will suggest the proper roofing technique and materials in perfect sync with the atmospheric condition of the state which is known to be prone to the violent slap of the hurricanes. If you grip the importance of a variety of roofing techniques, then you will understand how much it is essential to hire the service of the south Florida roofing company for your benefit.

Metal roofing: An Introduction
The advanced research in the field of architecture has made it clear that although the function of the roof is same throughout the entire globe but its compositions should vary a lot in sync with the change in the climatic condition. The concepts of implementing the various roofing techniques came tumbling after once the necessity of choosing the different materials for roof building was understood. Metal roofing was not a new concept but only confined to the commercial buildings. It is still regarded as the most unattractive metallic covering which mars the appearance of the house. The metal roofing has evolved a lot in the last decade and is used in case of the residential roofing too.

Metal roofing: Myths and Reality
There is an array of myths regarding the metal roofing which may push you in dilemma over making the right move. The final judgment rests on you, so you should be familiar with the pros and cons of such type of roofing. As south Florida is often invaded by the deadlier storms, so embracing the metal roofing technique is imperative to withstand such extreme conditions. The metal roof reflects the sunrays thereby building up a cool ambience inside a home. So having a metal roof overhead is a way to reduce the soaring electric bill in the summer season. Metal is not a combustible material. So it does not catch fire easily. Moreover, it dissipates the electric charge if the house catches electricity in times of thundering or any other time. The myths regarding the metal roofing does not end here but it is just a mere starting. The cynics argue that it will not take much time to build up a layer of rust upon the surface of the metal roof. But in reality, a thick coating, made of amalgamated metals is laid upon the exposed surface of the metal roof to prevent any form of rusting. It is further coated with the high-quality paint.
Metal Roofing: Cost Criteria
The homeowners must have to bear the burden of the exorbitant cost if they opt for the metal roofing. But such costly investment will benefit them in the long run. The monetary sacrifice that you make at present will pay for the upfront cost in the future. In case, you wish to know more about the metal roof, consult any reputable south Florida roofing company.

Asbestos Lawsuits in Louisiana

In towns and cities throughout the United States, asbestos lawsuits are increasingly prolific as individuals exposed to asbestos twenty and thirty years ago are today developing and dying from mesothelioma. Mesothelioma is a rare and extremely lethal form of cancer, in which malignant cells are found in the protective sac covering most of the bodys internal organs. Mesothelioma, which is caused by exposure to asbestos, takes up to three decades to strike its victims. Those with the greatest risk of developing mesothelioma have worked on jobs where they inhaled asbestos particles, or have been exposed to asbestos dust and fiber in other ways.

Today, a growing number of mesothelioma lawsuits have succeeded in recovering hundreds of millions in compensation for the tens of thousands of mesothelioma victims. Compensation is paid by the companies that make these asbestos products, and enables victims to cover their medical expenses and to be compensated for their pain and suffering.

A current center of concern for asbestos victims is New Orleans. In the post-Katrina era, New Orleans and the entire state of Louisiana is undergoing a boom in construction a business infamous for its use of asbestos products. Post-storm rehabilitations of homes, the related large-scale demolitions, and even just the ubiquitous roofing jobs currently underway are exposing thousands of people to asbestos. Despite these dangers, however, Congress is considering a Bill that would prevent someone who becomes ill with cancer as a result of post-Katrina asbestos exposure from getting financial relief.

The introduction of the Bill is being motivated by calls for tort reform among asbestos-related industries. Financially crippled by increasingly high rewards to asbestos victims, these industries want a cap on their liability. They cite a recent asbestos lawsuit in Louisiana, in which homeowners who purchased asbestos-contaminated fill dirt sued the contractor who sold them the soil, as well as the oil company where the dirt had been removed. Although none of the plaintiffs have yet become sick, a jury awarded them compensatory and punitive damages due to their fear of harm (rather than actual harm). The verdict was upheld by a Louisiana appeals court, which ruled that any exposure to a harmful substance, no matter how slight, justifies a lawsuit.

The new Bill, set for debate by Congress in February, would halt asbestos lawsuits. The Bill is seeking to protect companies with asbestos liability from further lawsuits by paying into a government administered trust fund, which would screen claimants through established medical criteria. Victims would be awarded compensation based on the severity of their illness. The Bill specifically states that the fund would not cover victims of environmental and neighborhood exposure, with the prime example being post-Katrina victims in New Orleans and across Louisiana. The Bill is widely opposed by the medical community, as well as by labor unions and citizens rights activists, particularly in the state of Louisiana.

Modern Industries with Quality output

Lethbridge is one of the cities of South Albert province located in Canada. It is a small city consisting of a population of 86,659. Many commercial and residential areas are coming up in the city. Hence for the development of the city like Lethbridge, there are industries manufacturing and supplying domestic hardware products to cater to the needs of the common people. Most of the companies provides services like plumbing, welding, HVAC, heating, roofing and metal fabrication for residential and commercial purpose.

Canada is a high altitude country and hence the weather here is mostly cold. Therefore, people need to keep high end appliance at home, commercial place and at work places to keep the indoor temperature friendly. To come up with a solution to this problem the service providers have brought many products like heaters and boilers. They also cater service to leakages of the roof and rooftops. Hence Lethbridge roofing services is done in various houses and residential premises with premium quality. The service providers provide all types of roofing services like built up roofing, sbs bent up roofing, hot rubberized roofing, single ply EPDM and single ply PVC membrane Lethbridge roofing to the city. They are also into the repairs of the existing rooms and services for new installation. Other roofing services also include waterproofing, commercial air type and vapor barrier roofing.

Other than this, they also provide Lethbridge Heating services where the conventional types of heaters are not used in residences, schools or commercial areas. The conventional types of heaters consumed a lot of space, electricity and maintenance. They are now replaced by Lethbridge Heating services with new heaters like the branded and eco friendly Lennox gas furnaces that are easy to use and also have low maintenance cost. They have distinct features like quiet operation, quality construction, and space saving feature with flexible installation, good performance and low energy bills. They also provide water heaters for hot water bathing and for household work 24 hours a day, even in a cold climate.

Lethbridge HVAC is also known as Heating Ventilating & Air Condition system. This service is latest in technology. Lethbridge HVAC is being used in offices and in school classroom to provide good ventilation to staff at work place and to students in classroom. Lethbridge Metal Fabrication uses technology required in industries for heavy workload. Metal Fabrication is needed to mould the metal and give it a proper desired shape. It is done with the help of plasma heating. They are then cut into proper slices and are finally fabricated. Fabrication is done to products like refrigerator cabinet, shelves and coolers. Kitchen cabinets too are covered in fabrication. Lethbridge Roofing is also done to big structures like hospital roofs.

Roof Shingles Prices – Take Out the Guess Work

Spring is the season for roofing and most of the building supply houses will have sales weekly that offer roofing supplies. Depending on what product you will need the prices can be relatively small to several hundred dollars. Roofing products are pretty versatile and can range from peel and stick roofing shingles to steep roof pitches that come in a roll, asphalt, wood shake, lamented and steel. Steel shingles can even be shaped to resemble wood shake. Steel shingles cost around $58.00 a bundle and three bundles cover 100 square feet.

The most common roofing shingle is an asphalt shingle and they can come in various sizes and tabs. Corning offers a three tab roofing one. A collection of asphalt shingles is normally between $15.49 to $60.00 a bundle depending on the warranty the company offers. Corning even offers an asphalt shingle called the Heritage that is a three tab asphalt tile that gives the illusion of wood shake and is available in various colors to match the exterior of the home’s siding and trim. The Heritage shingle can normally withstand 130 mph and a three bundles should cover 98.4 square feet.

Shake is probably the oldest form of shingle still sold in the United States. Wood shake comes in two sizes, medium and large. The medium wood shake measures 18″ by 7 1/2″ and a bundle normally covers 15′ and costs around $22.00 a bundle depending on the home building store pricing. The large wood shake is 24″ by 10″ and a bundle normally covers 20′ and costs around $35.00 a bundle. Wood shake is also available to complete the hip and ridge of the roof. A bundle cost around $43.00 and covers sixteen linear feet.

A new type of shingle that has recently gained popularity is the laminated asphalt shingle. The laminated asphalt shingle has a 53 year warranty, is algae resistant and is said to withstand winds up to 80 mph. They are reported in the advertisement to be so cheap that the bundle price could not even be listed in the advertisement. The home building stores want you to call or come in for pricing as they feel the they were to low to place in their company ads. These laminated shingles are said to be part of the new green movement and are environmentally friendly. Three bundles weigh 235 lbs and cover 100 square feet.

Cedar Roof Shingles

If you’re considering putting a new roof on or changing your existing one, then one of your considerations should be cedar roof shingles.

There are a number of advantages to using this type of roof material. Number one is that it is very distinctive and looks really good. Cedar shingles will complement many different architectural designs. They have a clear rustic look that is appealing to many people.

Besides the looks though there are several other advantages to using cedar shingles. This shingle on your roof will last for a long time because it is especially noted for its durability and resistance to harsh weather conditions throughout the year. There is an abundance of cedar trees in many regions so it is a natural and traditional choice in many parts of the country. This type of shingle also has the advantage over such other roofing materials that are made from petroleum products. This makes it more environmentally friendly to use.

Lots of homes experience hazards like hail, heavy wind storms, UV damage and insects. Cedar will naturally resist these types of damages to homes. If one of your concerns is great insulation then this type of shingle would be the way to go. It makes great insulation for home to keep your home warmer in winter months and cooler for those hot, summer days. Many other roofing materials don’t have the lifespan of these roofs. These are actually known for lasting 30, or even 40 years.

If you are thinking about selling your home now or maybe even later, cedar shingles add to the resale value of any home. It is a great selling point with prospective home purchasers and will help you increase the amount you sell the home for.

As with any notable advantages though, there are some drawbacks to consider with cedar roof shingles. For one thing, they are a little more expensive to install than your ordinary run-of-the-mill roofing materials.

This expense is usually a welcome advantage due to the many benefits and the known durability of the product. You want to be sure you use a professional to install your roof properly. There will be less risk of any damage if it is nailed and installed properly and they won’t be as likely to split or shrink, leaving replacement at a minimum.

Make sure you choose cedar roof shingles that have been treated by the manufacturer with fire-resistant chemicals. This provides more safety to your home and family than untreated wood shingles.

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Green Roofing

Continuing the theme of the importance of sustainable gardens, here we will discuss what are known as Green Roofs, the different types available and why they have become such an integral part of modern horticultural planning.

As one can ascertain from the name, the basic premise of a Green Roof is to bring plant matter, and therefore greenery, to our otherwise barren rooftops and thereby take best advantage of the dead spaces in and around our gardens, in order to better support our fast degrading environment.

Due to the nature of photosynthesis, Green Roofs are characteristically easy to establish and maintain because, by their very design, they are in the optimum position for the reception of sunlight and rainwater. The concept is not new ancient dwellings often used turf as a roofing material, but, in modern times, the Green Roof concept has once again been implemented in many commercial and architectural sectors, not to mention the broad following it has in the residential market. Rolls-Royces factory in West Sussex has one of the largest, commercial green roofs in Europe, covering over 32,000m2, and the green roofing project at the Ethelred Estate in London is another good example of the concept being taken more seriously.

The ecological ramifications of projects like these are self-explanatory, more green biomass equates to an increase in the conversion of CO2 to oxygen through photosynthesis, not to mention the purification of air borne moisture that comes into contact with the site. However, there are also great financial gains to made, which are probably best exemplified by the US Postal Distribution building in New York City which saves over $30,000 a year in heating and cooling. The project itself is designed to sustain itself for 50 years, which suggests a total of $1,500,000!

However, were getting ahead of ourselves – very few of us have the space and resources to oversee a project of such scale but, lest we forget, this is effectively an act of charity toward mother nature, and all charity begins at home.

Before you embark on a Green Roof project, it is imperative you check whether youll require planning permission to do so, and what regulation youll have to abide by. However, it is unlikely that youll be bound by many restrictions, as the state encourages their ecological benefits, particularly the green corridor it will provide for local wildlife. Regulations aside, the Green Roofs domestic applications are copious, including a cheap and sustainable form of insulation and greater control over storm water runoff. Research by the Centre for Sustainable Development at the University of Cambridge has found that “a layer of vegetation can reduce heat loss from buildings, cutting the wind chill factor by 75% and heating demand by 25%”, and the variety of plants you can grow are many – providing colourful coverings for otherwise boring, plain, or ugly roofs.

There are three categories of roof garden: extensive, semi-extensive and intensive. These are defined primarily by the depth requirement of their soil, thus dictating which plants are suited to each.

Extensive Green Roofs

Extensive category green roofs are characterized by their primarily artificial soil combinations that normally integrate materials such as perlite, rockwall, sand and concrete and, as such, they are best designated to drought resistant plants that are in need of good drainage rather than regular moisture. The planting medium is ordinarily supplemented by a filter layer, drainage layer, root barrier membrane and insulation and waterproofing respectively. Readymade Sedum mats enriched with substrate are a good choice for this environment. The planting medium itself should be no fewer than 2 inches deep.

Semi-extensive Green Roofs

The semi-extensive project needs a slightly deeper growing field (4-8 inches) as it should be able to support small perennial plants, though not the beds, trees and shrubs of the intensive green roof. Good plants to try here would be Knautia macedonica, Centaurea scabiosa and Origanum vulgare. As with the extensive roof, you will require all the standard drainage and waterproofing faculties that underpin the soil structure. A semi-extensive roof can take anywhere between twelve and eighteen months to establish and will require regular maintenance, particularly if it is situated at an unorthodox angle or position in relation to the sun. Regular weeding, watering and feeding are all a must, and even then you might find some areas may fail.

Intensive Green Roofs

An intensive Green Roof is that type which is most reminiscent of orthodox gardening, as it is often structured around three dimensions, including raised beds and box crops, and with a much wider range of suitable plants. However, these can only be supported by a richly organic growing medium and plenty of depth to become established – usually around 12 inches. It is important when constructing these raised beds that you use lightweight materials to ensure that the roof itself can support them. There are many other tricks that can be utilized to reduce the weight of the roof garden, such as the bulking out of compost with perlite, and using polystyrene rather than broken pots to crock the bottom of planters being used. However, as we know, the lighter the compost the less sturdy it acts as a plant anchor and pots and planters can easily fall over, but you can overcome this issue with clever placement of plant supports, such as wires and staking.

Floral and Hardy are experts in this field so if you would like to turn your unused flat roof into a colourful alpine meadow or an exotic Mediterranean-style vista, or you just want your own Hobbit house, just get in touch!

Coil Roofing Nailers..a Review

Pneumatic nailers and staplers are among the most dangerous construction tools used on jobsites, and can cause serious injuries to both the operator and workers nearby if used improperly. All workers should receive proper training on these tools, including instructions about compressor settings, hose connections, and fastening procedures, before being allowed to use them. And all equipment should be checked before use, carefully maintained, and removed from service if there is any question about its safe functioning.

Here is a “Code of Safe Practices” that every employer should review with workers that use pneumatic tools.

Before You Start

* Only allow experienced, trained, and authorized workers to operate pneumatic nailers and staplers.
* Always wear safety glasses.
* Use hearing protection if working with noisy tools or in a restricted space.
* Inspect tools before connecting them to the air supply.
* Check that all tool mechanisms are attached.
* Tighten all screws securely.
* Ensure that all guards are in place.
* Check compressor and pressure settings before connecting tools.
* Check that tools are correctly and securely connected to the air supply hose, and that hoses are in good shape.
* Always handle a tool as if it’s loaded with fasteners (nails, staples, etc.).
* Disconnect tools from the air supply during cleaning or adjustment. Before clearing any blockage or misfire, be sure that depressing the trigger empties all air and releases all pressure from the tool.
* Only use fasteners recommended by the manufacturer.
* Only permit properly trained people or manufacturers to carry out tool maintenance and service.
* Disconnect tools if left unattended. OSHA requires workers to stay within 25 feet of unattended tools, or disconnect them if farther away.

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Coil Roofing Nailer

bosticdh rn46 nailer

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Coil roofing nailer ..a review

By Mike Guertin

Coil roofing nailers are the most abused tools on my jobsite. They withstand blistering rooftop heat under summer sun, take two-story high-dives onto frozen mud in winter, and endure constant grinding as I drag them across 10-grit shingle granules. And that doesnt even account for the grime that builds up inside and outside the tools from working in this merciless environment. So, to say roofing nailers have a tough job is an understatement.
Test Criteria

I field-tested 11 nailersthe Bostitch RN46, Craftsman 18180, DeWalt D51321, Hitachi NV45AB2, Makita AN451, Max CN450R, Paslode 3175-RCU, Porter-Cable RN175A, Ridgid R175RNA, Senco 455XP, and Spotnails VRN45putting them through their turns fastening heavy laminated (aka architectural or dimensional) shingles in cold and moderate weather conditions. While I looked at operational functions (power and recoil, depth-of-drive adjustments, driver blades, and exposure gauges) and ergonomic and durability features (reloading nails, handling, and wear guards), it was power, recoil, and speed that mattered most. At the beginning, middle, and end of the day, I need a nailer that skips across shingles with minimal recoil and flush-drives every nailevery time.
The Driving Force

Power and Recoil. I dont have the gear to objectively test a nailers driving power, so I gauge it with my hammerthe more I have to take my hammer out of my loop to pound down proud heads, the more air pressure I know a nailer needs. Since all the tools in the test specify a pressure operating range of 80120 psi, I set my compressor with an output regulator to 100 psi. I then ran the tank at 110130 for constant air output, which leveled the playing field for all the nailers. Most of my roofs are sheathed with 5/8-inch AdvanTechan exceptionally dense productand I typically install 35-year or better laminated shingles. Like most roofers, I position the shingles and bounce-nail across each course. My speed is greatly influenced by how fast a nailer cycles and how little recoil it has. To maintain top speed, I want little or no recoil so the tool skips across the surface rather than jumping after every nail.

The Max, Hitachi, Senco, DeWalt, Spotnails, Porter-Cable, and Bostitch all drove nails consistently with little recoil. The Makita and Ridgid were noticeably less powerful with medium recoil, leaving occasional proud nail heads. The Craftsman and Paslode needed more power for my roofs. Even with the depth-of-drive dialed to the max and the compressor regulated at 100 psi, the Craftsman couldnt set all the nails on a full row of shingles and the recoil was too strong while bump-nailing. The Paslode recoiled a little less but was also underpowered, and without a depth adjustment there was no way to increase drive depth to compensate.
Photo: David Sharpe
The nose-mounted depth-of-drive adjustment on the Bostitch is easy to dial-in.

Drivers. Drivers are among the most expensive replacement parts on a roofing nailer, and as they wear down nail heads dont set flat. The good news is that you can grind a driver two or three times before it becomes too short and needs replacing.

Learn more at the website in the resources below.

Various Atlanta Roofing Remedies

It is obvious to change the decoration of your home after few years. For all these gutter cleaning, siding and roofing is very important. In Atlanta, there are plenty of opportunities you can get regarding renovation of your home in affordable price. Roofing is one of the major and costly services and that is why it is very important to choose the proper roof Atlanta service to repair the damages. In this article, we are going to discuss about various facts regarding renovating your home. Atlanta gutter cleaning services and Atlanta siding services can help you to renovate your house easily and without facing much trouble.

The first thing is to clean the gutter. Try to clean your house with power wash once in every year. Dirty gutters can make your home look terrible and all the beauty away from your home. A strong degreaser is very important to clean the gutters properly. If you failed to clean the entire gutter easily then goof off can be used to remove them properly. But if you feel that they are so dirty that nothing can bring back the previous look in it then it is a better idea to replace them with a new one. If you are using degreaser then do not rush. Put the degreaser and then give it some time. After some time remove the gutter and you will get back the cleanness you want.

There are many people who give up immediately after noticing the water damage. But, they must contact the professional immediately after they see the problem. Initially you may just see water leaking and suddenly one day you may have realised that the problem has become much bigger than you have thought. After a storm there are bigger possibilities for your roof to get damaged. You need not start repairing the roof until the storm gets over. You can always opt for a new roof but that means a lot of expenses which is not always affordable. Why investing in to a new roof when little bit of maintenance can solve all your troubles.

You must contact good Atlanta roofing contractors who can provide you the best of the services. Guttering and siding is very crucial parts of your roofing process. The outer covering is known as siding and it protects your roof and the walls from various weather effects. You can opt for Atlanta siding too. Atlanta siding is available in various forms like metal, masonry, wood, plastic and some other composite materials. Steel and copper is popularly used as roofing materials all over. You can zinc covers with steel also. If you want long lasting roof then you must keep a close eye on the ventilation. It plays a crucial part in roof maintenance. If there is no roof ventilation then overheated attics can damage the roof and obviously everyone wants the roof to be protected and safe. Many home owners have some misconceptions regarding the roofing costs. You just need to be a little cautious about the payment, insurances and replacement costs. If you search thoroughly you can find plenty of affordable options for your roofs.

How to Cool a School Cafeteria With Portable Air Conditioners

Portable air conditioners are a practical alternative to central units; however, how a portable A/C cools a room is different than how central A/C cools a room. Cafeterias can pose several problems to portable air conditioner units including the size of the room, the number of windows in the room, and the number of children in the room. Here is a quick guide to explain how to cool a school’s cafeteria using portable air conditioning units.

Determine the number of units needed

Many portable air conditioners will detail the what size room it will effectively cool. As a general rule, the more powerful A/C units will keep larger rooms cool. However, it may not always be a good idea to buy one or two powerful A/C units and locating them in a cafeteria. If a lunchroom has a lot of windows, consider buying multiple weaker units to cool the room at different angles all at the same time. Because weaker units are cheaper than powerful units, this will save money for the school’s budget.

Determine the number of children in the room

Body heat can hinder an air conditioner’s performance. If there are a lot of children in the same room for a long time, body heat can collect and heat the room 10 degrees Fahrenheit or higher. It may be necessary to purchase high powered units to compensate for the collection of body heat.

Start the units before the children arrive

Thirty minutes before the children arrive for lunch, turn on all the air conditioner units. This will give the room enough time to cool down without wasting a lot of electricity. If the kitchen is attached to the main cafeteria, start the A/C units 30 minutes before the cafeteria workers arrive. Kitchen ovens and stove tops can also add to the overall heat in a cafeteria.

Consider insulating

Insulation is what keeps cool air in and hot air out. Insulation can be expensive, but it can greatly reduce the amount electricity needed. A one-time insulation installation can reduce the operating costs in a school’s budget. Some companies offer discounts to school systems. Seek out a company that will work with a school’s budget and payment time frame for special services and operating costs.

Portable A/C units can be great benefits to a school, but it is important to take several considerations to mind. With a little preparation and creative thought, portable air conditioning can effectively cool a cafeteria and reduce the operating costs caused by central units.

Roofing In Dallas As Compared To Other Cities

Roofing Dallas as Compared to Other Cities

Roofing varies state to state, not just in installation traditions but in color and styles available.In the Dallas area there are several roofing factories. GAF, Tamko, Atlas, Certainteed, Tamko, all have a presence here with GAF having two factories, one the old Elk plant.

If you go to any of the manufacturer sites you’ll see a zip code selector for colors and, of course, contractors. GAF, for example shows a WeatherMax and Marquis but in my 31 years as a contractor and eight years as an installer before that, I’ve never seen them. One of my new sale techs sold some once and all hell broke out. We fixed it by, as my father says, passing it on to the consumer through reduced profits. I’m not really sure I fully fathom that anything was passed on.

A few years ago a client wanted exactly what he had on his roof. I knew it was a Tamko Heritage weathered wood and place the order. When he rounded the bend and looked down the hill he saw his roof darker than all the neighbors. I thought the manufacturer had changed the granule drop. I called Spec Roofing Supply and they told me they brought in product from Kansas City and it was darker. Never knew it. Never guessed it. Did my job, I thought, and now was in a pickle. The man was selling his house and was sure that it wouldn’t sell because it was different. So we sold all the neighbors roofs, as it had hailed in Coppell, and we put on the entire rainbow. The angry client was confused but he paid me about six months later.

In 1995 a lot of roofing was brought in from around the country from manufacturers that most roofers had never heard of or seen. These air nailing carpetbaggers did terrible jobs and now the roofing can’t be matched.
Besides having different colors and styles, roofing manufacturers have different drops, color mixtures with the same name, and even variations within the same plant due to the texture of the asphalt, temperature at application, or different pressures applied from different machines. This variation in pressure can influence how the roofing reflects light.
Then after all this comes the discontinuation of colors, the changing of the shapes and sizes and warranties.

GAF had the Timberline that started as an organic productwith a 25 year warranty. It went glass about 1980 and went to 30 years. When Elk put out the Prestique II 25 year product, GAF answered with a 25 year Woodline. Then it became a Woodline Plus, then Timberline 25. Atlas kept messing with the warranty and added 5 years to theirs making it a 35 year instead of a 30. Then everybody else changed their 25, 30, and 40 year products to 30, 40, and 50 years respectively. Then the 50 became lifetime.

GAF bought Elk, dropped most of its own colors and ran with the Elk ones.
Now you have a home in Dallas with a 30 year Timberline put on in the 1990’s and the insurance wants to pay you for a 30 year but you really have a 40 year.
The color doesn’t match and fading is not the reason. The length and width of the product don’t match and Allstate doesn’t care because the policies have exclusions. You know you should have read that policy.
Owens Corning calls its Weathered Wood by the name Driftwood and if you’re new to the business and use generic terms the supply house will send you a different color than you want.
All the manufacturers use the term “slate” to refer to a bluish hue don’t they. Yes, all but one. When ordering Tamko the term slate means dark brown.
Cedar means sand color, black is black, but slate and weathered wood can get you a mad client.
Dallas has seen a lot of materials come and go. The dance is endless. Now you have GAF products that you can get specialty ridges for in all the colors or some of the colors in some of the ridge styles, or they have their own particular ridge.
Some roofers cross brand manufacturers ridge and field product because they want to use a cheap 20 year ridge on their class IV lifetime roof.
We lost a roof to a janitor last December. We proposed using Armorshield II lifetime with a heavy ridge and Shinglemate felt. The job was to be hand nailed and everything on the roof was to be new. New stacks, new valleys, StormGuard on the penetrations… and everything.
The janitor used no felt, used 20 year class nothing for ridge and starter, replaced no pipes, metal edge, and put in no valley material. Then he shot it on with pistols.
It doesn’t matter, this house on Silverlake Rd in McKinney,75070, is for sale.
If the buyers inspector looks under the starter he might be able to tell the felt is the original but I doubt it. The problem will come when the roof gets older and has wind or hail damage. I’m sure the roofer, er, janitor, said “we used the old felt.”
Let’s get this straight:YOU CAN NOT REUSE FELT. Those word do not compute. The felt is mute. It is full of holes and does not meet the criteria for a subroof.
The worst part is the guy doesn’t even know he did a bad job because he’s not really in the business. He has no certifications, no formal training, no real understanding of what “system” means when referring to a roof system. Otherwise he would have put down at least 15 lb felt.
This example show that Certainteed makes 20 year three tabs, that he used for ridge, that match their 50 year class IV roofing. Most manufacturers take care to keep this from happening.
Since Jon Wright Roofing started in 1979 nothing is the same. Nothing.