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HGT Hydraulic Gyratory Crusher

HGT Hydraulic Gyratory Crusher

HGT Gyratory Crusher is a new-type intelligent coarse crusher with big capacity and high efficiency. It integrates mechanical, hydraulic, electric, automated, and intelligent controlling technologies which grant it with advantages traditional crushing

European Type Jaw Crusher PEW

European Type Jaw Crusher PEW

Jaw crushers has stationary jaw crusher, portable jaw crusher and mobile jaw crusher (crawler jaw crusher). Jaw crusher (PEW Series) is not only able to be used together with mine-selecting and gravel processing equipments but also be used independen

Jaw Crusher PE

Jaw Crusher PE

Jaw crusher is driven by a motor, and the moving jaw moves up and down via eccentric shaft. The angle between fixed jaw and moving jaw becomes smaller when the moving jaw runs down, then the materials are crushed into pieces. It will become bigger whe

HPT Hydraulic Cone Crusher

HPT Hydraulic Cone Crusher

Base on the latest technology and decades of years’ producing experience, Our Company designed the HPT series cone crusher. It has excellent crushing efficiency and good hydraulic control system. Now the HPC series cone crusher has wide application

HST Hydraulic Cone Crusher

HST Hydraulic Cone Crusher

HST Single Cylinder Hydraulic Cone Crusher is a new high-efficiency cone crusher independently researched, developed and designed by SBM through summarizing over twenty years of experience and widely absorbing advanced American and German technologies

CI5X Series Impact Crusher

CI5X Series Impact Crusher

CI5X Impact Crusher breaks materials with impact force. When materials enter the working area of hammer, they may be crushed under the high-speed shock and then thrown onto the impact device above the rotor for another crushing. Next, materials bounce

VSI6X Series Vertical Crusher

VSI6X Series Vertical Crusher

Due to the increasing market demand for the scale, intensification, energy conservation, environment protection and high-quality machine-made sand, SBM, a Chinese professional sand maker manufacturer, further optimizes the structure and function of tr

VSI5X Vertical Shaft Impact Crusher

VSI5X Vertical Shaft Impact Crusher

VSI Crushers Working Principle Raw material falls down into feed hopper, and then enters rotor through central entrance hole. It is accelerated in high-speed rotor, and then is thrown out at speed of 60-75m/s. When hitting anvil, it is crushed. Final

VSI Vertical Shaft Impact Crusher

VSI Vertical Shaft Impact Crusher

VSI Series vertical shaft impact crusher is designed by reputed German expert of SBM and every index is in worlds leading standard. It incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, VSI crusher has replaced

VUS aggregate optimization system

VUS aggregate optimization system

The VU system is a global most-advanced dry-process sand-making system. The system is constructed like a tower. Its fully-enclosed layout features high integration. It integrates the functions of high-efficiency sand making, particle shape optimizatio

MTW-Z European Trapezium Mill

MTW-Z European Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

5X Series Roller Grinding Mill

5X Series Roller Grinding Mill

Grinding roller of MB5X Pendulum Roller Grinding Mill l adopts diluted oil lubrication. It is a technology initiated domestically which is maintenance-free and easy to operate. Diluted oil lubrication is oil bath lubrication, more convenient than grea

MTW Trapezium Mill

MTW Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

LM Vertical Mill

LM Vertical Mill

LM Vertical Grinding Mill integrates crushing, drying, grinding, separating and transport. The structure is simple while the layout is compact. Its occupational area is about 50% of that of the ball-milling system. The LM grinding mill can also be arr

TGM Trapezium Mill

TGM Trapezium Mill

TGM Super Pressure Trapezium Mill The operation principle of main unit of Trapezium mill is that main unit runs with the central shaft that is driven by a gear box. The top of the shaft is connected with a quincunx stand on which a grinding roller is

asphalt shingles defects

Causes & Types of Asphalt Shingle Roof Failures How to

Common asphalt shingle failure factors include improper storage and handling of the asphalt shingles before installation, improper nailing, improper flashing (which pertains to any roofing material), and defective asphalt shingle product material leading to thermal splitting, cracking, blistering, staining, and in some cases curling or cupping shingles.

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Asphalt Roof Shingle Defects Organic or "felt" based

Defective asphalt shingle products of either organic or fiberglass based shingles may experience several failures including cracking, tearing, granule loss, blistering, etc. So, splits or cracks can occur in both organic-mat based and fiberglass-mat based asphalt roof shingles.

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What Are the Causes of Asphalt Shingle Roof Problems?

Many houses across the United States have asphalt shingles as the primary roofing material; they have a life expectancy of approximately twenty years. There are several essential factors to be considered and trying to compute an accurate service life is difficult as there are many things that could cause premature failure, all of which should be promptly addressed to limit wear as well as

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Shingles and Construction Defects Whitfield Bryson LLP

Nov 26, 2019 Roofing defects involving shingles are particularly common. Causes of shingle problems can be improper storing and handling practices prior to installation, improper nailing, and defective asphalt product materials, just to name a few. In order to determine if a shingle is defective, it’s important to first identify the defects when they occur.

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Shingle Damage Evaluation Characteristics of Aging

Defects -Shingle defects appear as irregular shaped, but sometimes circular shaped, areas of granule loss where the asphalt coating or the shingle mat is exposed due to the granules not bonding adequately to the asphalt coating or the asphalt coating not bonding adequately

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Three Things To Do if Your Roofing Shingles Appear

May 24, 2016 Over the last couple of years, you may have seen local news coverage about alleged defects in common lines of asphalt roofing shingles produced by some of the country’s best known manufacturers. The claims primarily involve two brands: Atlas Roofing’s “Chalet” line and Owens Corning’s “Supreme” shingle.

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CertainTeed ‘Horizon’ Asphalt Fiberglass Shingles Are

Dec 02, 2019 A proposed class action lawsuit alleges CertainTeed’s Horizon asphalt fiberglass roofing shingles are plagued by design and manufacturing defects that cause cracking, fishmouthing, curling, degranulating, and premature deterioration.

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CertainTeed Class Action Says Shingles Deteriorate Early

Dec 02, 2019 December 2, 2019 A class action lawsuit has been filed against CertainTeed Corporation over claims that its Horizon asphalt fiberglass shingles have defects that cause cracking, curling, and premature deterioration. Kim Segebarth says these defects result in

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What Are the Causes of Asphalt Shingle Roof Problems?

Manufacturers establish a certain service life for their asphalt shingles. Typically, this life expectancy ranges anywhere from fifteen years to a maximum of twenty years, depending on the durability and other factors that contribute to failure during use. Manufacturing defects

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Common Problems With Asphalt Shingles And Why They Occur

Mar 02, 2020 Product defects Asphalt shingles are not very expensive to manufacture. Still, some companies use the cheapest components possible. If your shingles were not properly manufactured, you can experience problems. Inadequate ventilation If moisture and heat collect in the attic under the shingles

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Three Things To Do if Your Roofing Shingles Appear

May 24, 2016 Over the last couple of years, you may have seen local news coverage about alleged defects in common lines of asphalt roofing shingles produced by some of the country’s best known manufacturers. The claims primarily involve two brands: Atlas Roofing’s “Chalet” line and Owens Corning’s “Supreme” shingle.

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P 9.4 HAIL DAMAGE TO ASPHALT ROOF SHINGLES

various 11-year-old, naturally aged, asphalt shingles. Impacts were oriented perpendicular to the shingles. The study concluded that aged organic mat-based asphalt shingles were damaged half of the time by one-inch diameter ice stones, whereas it took 1.25 in. (3.1 cm) diameter ice stones to damage the aged glass-fiber mat asphalt shingles.

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CertainTeed ‘Horizon’ Asphalt Fiberglass Shingles Are

Dec 02, 2019 A proposed class action lawsuit alleges CertainTeed’s Horizon asphalt fiberglass roofing shingles are plagued by design and manufacturing defects that cause cracking, fishmouthing, curling, degranulating, and premature deterioration. The alleged defects

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Shingle Damage Evaluation Characteristics of Aging

Cracking is due to the normal aging, shrinkage, embrittlement, weathering, and/or deterioration of the shingle over the years. Cracking is especially promoted where the shingle is stretched and the asphalt is exposed by the bending of the shingles

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CertainTeed Class Action Says Shingles Deteriorate Early

Dec 02, 2019 A class action lawsuit has been filed against CertainTeed Corporation over claims that its Horizon asphalt fiberglass shingles have defects that cause cracking, curling, and premature deterioration. Kim Segebarth says these defects

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GAF Timberline Shingles Lawsuits Defective Roofs

Nov 10, 2016 To learn if you may be eligible to file or join such a class action lawsuit, we urge you to contact one our GAF shingles lawyers today. GAF Shingle Defects: Premature Cracking. GAF Timberline Shingles, which are marketed as 30 and 40 year shingles, are asphalt shingles

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Tamko Architectural Shingles Lawsuits Tamko Class Action

Nov 11, 2016 If you or someone you know has installed Tamko Laminated Asphalt/Architectural Roofing Shingles, you may have valuable legal rights. Please fill out our online form or call 1(800)-YOURLAWYER (1-800-968-7529) to speak with one of our experienced construction defect

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IKO Defective Roof Shingles Class Action Lawsuit

IKO Shingle Defect Complaint. February 24, 2017. This complaint claims that IKO roof shingles suffer many defects that are improperly covered under the warranty. iko_shingles_complaint.pdf. Tags: Defective Roof Shingles, Home Defects

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CertainTeed Defective Shingles

Oct 19, 2006 An investigation is underway regarding CertainTeed Horizon asphalt shingles from the 1990s. The shingles have been documented to be defective from the manufacturer by hundreds of customers. People with these shingles

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Roofing Felt Isn't Always Necessary When Using Shingles

Jan 17, 1999 As to the ceiling stain in the living room, this may have occurred prior to installing the new shingles. If you have serious doubts about the integrity of the new roof, a second opinion should be

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7 Common Problems With An Asphalt Shingle Roof

Jun 05, 2020 After roughly 5-7 years, the asphalt shingle roof will begin to look aged with some of the problems we mentioned earlier like staining and curling shingles. While the roof can still function, the appearance of the roof begins to fail and negatively

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Common Problems With Asphalt Shingles And Why They Occur

Mar 02, 2020 Product defects Asphalt shingles are not very expensive to manufacture. Still, some companies use the cheapest components possible. If your shingles were not properly manufactured, you can experience problems. Inadequate ventilation If moisture and heat collect in the attic under the shingles, the decking and baseboard may move

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Misconceptions of Wind Damage to Asphalt Composition Shingles

Dec 28, 2017 When considering if wind-related damage to asphalt composition shingles can be hidden or not visually apparent, one must consider how damage to a shingle occurs. First, a wind-induced pressure differential between the front and back of a shingle (i.e., uplift force) has to occur, such that the factory-applied adhesive fails.

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Shingle Damage Evaluation Characteristics of Aging

Cracking is due to the normal aging, shrinkage, embrittlement, weathering, and/or deterioration of the shingle over the years. Cracking is especially promoted where the shingle is stretched and the asphalt is exposed by the bending of the shingles over a ridge, staples, or

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STRAIGHT TALK ABOUT SHINGLE WARRANTIES

a manufacturing defect. It is important to understand that CertainTeed’s shingle warranty is a commitment to stand behind our shingles against manufacturing defects for a specified amount of time. A manufacturing defect means that the shingle was not manufactured to product specifications or does not meet CertainTeed’s standards.

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CertainTeed Defective Shingles

Oct 19, 2006 An investigation is underway regarding CertainTeed Horizon asphalt shingles from the 1990s. The shingles have been documented to be defective from the manufacturer by hundreds of customers. People with these shingles note extensive deterioration within 5 year including curling, pitting, cracking, and gutters filled with thick muck.

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Asphalt Roofing Shingles: Costs, Pros & Cons The

Dec 11, 2020 Asphalt Shingle Roof Installation Costs and Cost Factors. Expect asphalt shingle roof installation estimates in these ranges: $40-$100 per square for tearing off and disposing of old roofing; $150-$300 per square for installation of new shingles and accessories; These factors affect where your estimates will be on the cost range:

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Asphalt Shingle Inspection Checklist InterNACHI

Asphalt Shingle Inspection Checklist are better than photos taken from the ridge. Take one photo showing a single entire shingle (all three tabs if 3-tab). Take one photo showing a single tab. This gives you a long shot, a medium shot, and a close-up. Photograph examples of defects (including sealant instead of flashing). Include at least

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IKO Defective Roof Shingles Class Action Lawsuit

IKO Shingle Defect Complaint. February 24, 2017. This complaint claims that IKO roof shingles suffer many defects that are improperly covered under the warranty. iko_shingles_complaint.pdf. Tags: Defective Roof Shingles, Home Defects, Roof. Free Case Evaluation Fill out this form for a FREE and prompt case evaluation. Name.

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Roofing Felt Isn't Always Necessary When Using Shingles

Jan 17, 1999 As to the ceiling stain in the living room, this may have occurred prior to installing the new shingles. If you have serious doubts about the integrity of the new roof, a second opinion should be

More

Improper Shingle Nailing — Structure Tech Home Inspections

May 01, 2012 The manufacturers of asphalt shingles give specific instructions on how to fasten shingles, and they're all pretty much the same. Unfortunately, following those instructions seems to be a difficult thing to do for a lot of roofers in Minnesota. The two most common nailing defects that I find with

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EFFECTS ON ASPHALT SHINGLES WHEN ONE ROOF DRAINS

EFFECTS ON ASPHALT SHINGLES WHEN ONE ROOF DRAINS ONTO ANOTHER [June 2019] How effectively a steep slope, asphalt shingle roof sheds rainwater is primarily a matter of roof • Defects in, or failure of, flashing or metal work • Damage to shingles, roof

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Owens Corning Shingles Problems Owens Corning Class

Dec 11, 2013 Property owners who experienced problems with certain Owens Corning roofing shingles may have legal recourse. In 2009, the company was hit with a class action lawsuit alleging that its Oakridge Shadow 40-year shingles are defective, in that they deteriorate far before the expiration of their warranty periods.

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Defective Shingle NCR Roofing

The defect is on asphalt shingles only and is due to a lack of bond between the granules and the asphalt. The only way to determine if your shingles are defective is to have them inspected . NCR Roofing is working with the shingle manufacturer on this issue and has re-roofed almost 500 homes with this defect in the last two years and is very

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