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Otterskin Roof Gear & Construction,Inc.
123 E. Broadway St. Office E | Mt. Pleasant, MI  48858 | 989.779.0138 | 866.GO.OTTER
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  Top 12 things our customers like about Otterskin Roof Gear

1. Top-quality materials with excellent, reliable workmanship

2. Quick response to your calls and you'll rarely get voice-mail

3. Most comprehensive warranty in the flat roof industry

4. Licensed, insured and bonded

5. Our work results in dry floors and stain-free ceilings

6. Prompt and accurate estimates and communication

7. Core samples verify existing roof condition - no surprises

8. No interruptions to your business' daily operation

9. Very energy efficient roof systems installed

10. Commercial, flat & low-slope roof specialists

11. Authorized Duro-Last Elite Master Contractor

12. Free estimates and references available upon request
Flat Roof Industry Frequently Asked Questions
     The follow are industry specific questions that are frequently asked about PVC membrane and other issues related to the flat roofing industry:

Q: 
How long have PVC, or vinyl, roofs been around? Are they among the 
      leading systems for commercial roofing?

A:   Originally introduced in Europe in the early 1960s, polyvinyl chloride 
      (PVC) roofing systems were among the first single-ply commercial
      roofing materials. Today, reinforced PVC roofs – also called vinyl 
      roofs – account for 65 percent of the European commercial roofing 
      single-ply market, and North American growth has outpaced the
      commercial roofing industry as a whole for more than 10 years. In 
      1985, PVC roofing systems were the first single-ply roofing products
      to obtain a standard designation from the American Society for 
      Testing and Materials (now ASTM International): ASTM D4434 – 
      Standard Specification for Poly(vinyl chloride) Sheet Roofing – which 
      is regularly updated. Today, PVC is an increasingly popular 
      thermoplastic roofing membrane worldwide.


Q:  What makes PVC roofs so special?

A:  
PVC roofing systems have witnessed tremendous growth in recent 
      years due to a variety of standout characteristics, notably: longevity;
      durability in harsh weather and temperature extremes; low life-cycle
      costs; energy efficiency; heat and solar reflectance; flame resistance;
      chemical and grease resistance; ease of maintenance; ease and 
      flexibility of installation; and inherent recyclability/re-use, among many
      other benefits. Often referred to as the first “cool roofing” system, PVC
      is energy-efficient, environmentally sustainable, long-lasting and 
      cost effective.


Q: 
How are PVC roofs energy-efficient?

A:  
Lots of ways! White PVC roofing systems not only reflect sunlight and 
      solar energy to save building owners up to 40 percent in annual 
      electricity costs, they also improve the performance of the underlying 
      roof insulation by 25 to 50 percent; extend the useful life of the roof by 
      as much as 75 percent; enable rooftop cooling equipment to run more
      efficiently; contribute to better indoor air quality and comfort; and
      collectively help mitigate the effects of urban heat islands and the air
      pollution they cause.


Q:  How are PVC roofing systems sustainable?

A:  
More than 26 Life Cycle Assessments (LCAs) confirm that PVC
      roofing membranes are an outstanding sustainable choice for many 
      reasons:
          
          a. Energy efficiency.
          b. Mitigation of urban heat islands that cause elevated levels of air 
                   pollution.
          c. Waste reduction throughout its life cycle: production, shipment,   
                   installation, post-consumer disposal.
                       •  Only 43 percent of PVC membrane composition is
                               derived from non-renewable fossil fuel feedstocks,
                               compared with other single-ply and built-up systems 
                               that contain a much higher percentage.
                       •  PVC requires less energy to produce than competitive 
                               products.
                       •  They last for 20 to 30 years, reducing the rate of waste 
                               flow into landfills.
                       •  There is virtually no scrap in PVC roof manufacturing or 
                               installation.
                       •  PVC roofs can often be installed directly over old roofs.
                       •  Many PVC roof manufacturers have post-use recycling 
                               programs.
                       •  PVC roofing membranes are inherently recyclable, and 
                               are the only roofing material that can be recycled back 
                               into roofing products.
          d. Extremely low contribution to greenhouse gases and hazardous 
                   emissions, due to closed-loop manufacturing.
          e. There are at least 10 categories in which white PVC roofing 
                   systems can help earn points under the LEED® rating systems.


Q:  Why do PVC roofing systems last so long?

A:  
Among the reasons that PVC roofing systems typically last between 
      20 and 30 years with very little maintenance are the following:

          a. Reflective properties extend the useful life of the roof substrate 
                  materials by reducing the rate of deterioration by as much as
                  75 percent.
          b. Waterproof characteristics that prevent PVC from rotting, rusting 
                  or corroding.
          c. Mechanical fastening systems that enable vinyl roofs to withstand 
                  hurricanes and tornadoes with minimal damage.
          d. Custom prefabricated systems from some manufacturers that
                  help ensure optimal installation and long-term performance.
          e. Heat-welding properties that create seams that are stronger than
                  the membrane itself while eliminating the need for chemicals,
                  torches or other hazardous installation methods.
          f. Inherent flame resistance strengthened by the addition of flame
                  retardant additives, which facilitates Underwriter Laboratory 
                  Class A ratings and Factory Mutual Class 1 ratings.
         g. Extremely high resistance to chemicals, grease, and other harmful 
                  substances that are common on rooftops.
         h. Simple repair procedures normally accomplished by heat-welded 
                  patches or seams.


Q:  What makes PVC systems more cost-effective in the long run?

A:  
Life Cycle Cost analyses have proven that PVC roofing systems are  
      among the least costly over time for two major reasons: long service
      life and energy efficiency. The longer a roof lasts without major
      problems, the less costly it is on an annual basis. Energy savings of up
      to 40 percent every year due to the reflective properties of white PVC
      roofs can add up to tens of thousands of dollars during a 20- or 30-
      year life-span. Custom prefabricated PVC roofing systems also
      contribute to cost-effectiveness because they generate less waste,
      require less time and labor to install, and reduce the potential for
      rooftop human error, because up to 85 percent of membrane seaming
      can be completed in a controlled factory environment.


Q: 
Environmental groups seem to think that PVC is one of the most 
      hazardous products ever created – dangerous to human health and 
      the environment. How do you answer that?

A:  
During the last 35 years, there have been literally dozens of scientific
      studies and more than 26 full-scale LCAs relating to the safety and
      environmental impact of vinyl production, use and disposal. Study after 
      study by a wide range of scientific, governmental, academic, and 
      industry groups has confirmed that vinyl production in the United 
      States today is very safe, and that finished vinyl products, including
      PVC roofing membranes, are inert, posing no risk to human health 
      and very little impact on the environment. In fact, many PVC products –
      including reflective PVC roofing systems – often make a decidedly
      positive contribution toward sustainability. According to Dr. Patrick
      Moore, a co-founder of Greenpeace in 1971 and current chairman
      and chief scientist of Greenspirit Strategies: “It’s completely
      unacceptable for these activists to call PVC ‘toxic’ when PVC’s
      effects on health and the environment have been investigated at every
      stage from manufacture through use and on to final disposal – in all 
      cases vinyl has been shown to be safe and environmentally sound.”


Q: 
I’ve heard that PVC cannot be recycled. Is this true?

A:  
No. In fact, PVC is inherently recyclable. Vinyl materials can be
      reprocessed and recycled repeatedly, and PVC is the only roofing
      material that has proven to be recyclable back into new roofing  
      products. In Europe, PVC roofing materials have been recycled for
      nearly 15 years. In the U.S., more than one billion pounds of post-
      industrial vinyl are recycled annually, and that number is growing. Many
      U.S. PVC roofing manufacturers have established recycling
      programs, including Duro-Last® Roofing, Inc. Sister company, 
      Oscoda Plastics®, Inc. Has recycled an annual average of almost six 
      million pounds of vinyl over the last three years using PVC scrap from 
      at least 20 sources representing at least 10 types of products, 
      including film, sheeting, seats, air domes, automotive and, of course, 
      roofing. The Vinyl Roofing Division of CFFA initiated a feasibility study
      for national recycling in January of 2008. PVC can also be safely
      incinerated to recover and use the latent energy, or land-filled. In fact,
      many landfills use PVC liners to contain contamination.


Q:  Where can I go for more information about the safety, sustainability,
      use and performance of PVC roofing systems, or PVC in general?

A: 
There are plenty of places to get solid, scientifically-proven 
      information about PVC products and roofing materials: The Vinyl 
      Institute:
www.vinylinfo.org/ Vinyl Roofing Division of CFFA:
      www.vinylroofs.org  The Vinyl Environmental Council (Japan):
      www.vec.gr.jp/english/about.html Vinyl In Design:
      www.vinylbydesign.com Phthalate Information Center: 
      www.phthalates.org ASTM International: www.astm.org
      The Cool Roof Rating Council (CRRC): www.coolroofs.org
      Duro-Last Roofing®, Inc.: www.duro-last.com ENERGY STAR ratings:
      www.energystar.gov ENERGY STAR Roof Products energy savings  
      calculator:
http://www.roofcalc.com/RoofCalcBuildingInput.aspx
      Green Globes, Environmental Assessments for Buildings:   
      www.greenglobes.com  Greenspirit Strategies: www.greenspirit.com
     Lawrence Berkeley National Laboratory:
      www.eandE.LBL.gov/heatisland  Single Ply Roofing Industry
      association (SPRI):
www.spri.org U.S. Green Building Council, LEED 
      Program:
www.usgbc.org
Our energy-efficient WHITE membrane will make your roof "GREEN!"
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