Moss Construction achieves improved sound absorption and air quality in exposed application of Icynene Spray Foam by Therma Seal

An eclectic use of office space is provided by Therma Seal to the Moss & Associates Construction Headquarters.

Therma Seal sprayed the Icynene Classic Max Insulation System to the underside of the top floor roof, providing an air barrier envelope for superior cooling and humidity control.

Moss Construction left the foam application exposed and coated with DC315 plus and additional layer of gray paint to accommodate a progressive aesthetic appearance.

Beyond the value benefits of the air barrier is the sound absorption provided in this open space layout.

Does spray foam insulation cost more than fiberglass and cellulose?

-Icynene Corp

Although behind the wall, insulation is one of the most important investments in any residential or commercial project that your client can make. More often than not, the argument for or against spray foam insulation is affected by cost. While spray foam insulation does cost more than fiberglass and cellulose, it’s important to recognize the return on investment that Icynene spray foam insulation offers.

An article in the Chicago Tribune identifies spray foam insulation as a more complex system that is applied as a liquid that can fill in every crack and seam consistently while fiberglass need to be cut carefully to fit the cavities. This can leave gaps which allow vast amounts of air to escape. 

It’s these gaps in the inconsistent coverage of fiberglass that can have a significant impact on the daily energy consumption, and therefore the building’s heating and cooling costs.  It’s believed that all the gaps left by fiberglass insulation allows enough air escape an average American home to fill two air blimps – every day.  This kind of inconsistency in performance also applies to cellulose since it can impacted by gravity and moisture which hinders its performance.

Does spray foam insulation cost more than fiberglass or cellulose? When you consider the amount of air escaping from poorly insulated fiberglass buildings (and the costs associated with an overworked HVAC system) together with the factors that can affect performance such as moisture, mold potential and gravity against the performance consistency and return on investment value of spray foam insulation, then the cost of spray foam insulation is a wise investment for any building owner.

                             

Remember that variables such as spray foam type, labor and quantity do have an impact on the initial investment price, your clients have the opportunity to use an energy efficient product that provides savings as much as 50% on every monthly heating and cooling bills. No other insulation product can provide such a saving.

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Insulation and the truth behind R-value

What is the correct R-Value to be installed in a vented attic?

When speaking in terms of R-Value as it relates to insulation, we are speaking to the speed at which heat conductively travels from the hot side towards the cold side .  The higher the R-Value the slower the speed of heat transfer.  Note R-Value does not stop the transfer, merely slows it down.  An example on your kitchen stove is the time it takes to warm an aluminum pan verse the time to warm a cast iron pan; we will still cook in both cases.   Keep in mind heat travels in multiple methods and wave lengths including airflow.  Conventional insulation can only address the conduction transfer and ignores the transfer of heat by radiation and airflow (convection).  

The solution, an air barrier. When measuring the effectiveness of insulation, R value is the only factor most insulation manufacturers talk about because it’s all they offer. R value measures the ability to limit conductive heat flow (heat transferred through it). But the primary method of heat transfer is not conductive heat flow — it’s air leakage (convection). Air leakage can account for up to 40% of a building’s energy loss, and it cannot be stopped with traditional insulation. R value is important, but an airtight seal is equally important for achieving energy savings.

Icynene spray foam insulation provides insulation R value and air-sealing in a single step. This is the only way to truly provide your clients with the most energy-saving value from their insulation costs.

The Wikipedia link https://en.wikipedia.org/wiki/R-value_(insulation) indicates R-Value as thermal resistance.  The higher the R, the more effective.  However there is a space requirement and a balance which should be recognized when choosing the R- Value.  Space is required to add R-Value.   In discussing the batt insulation product 8” is required to achieve a R-Value of 30.  If one were to compress the R30 batt into a 5” cavity this result is a denser product but also a lower R-Value which is near 19.

When is Too Much R in a vented attic a poor concept in hot humid climates?

A vented attic is designed to allow air flow to enter and escape.  Conceptually, heat rises and ridge vents and whirly birds support the relief of heat in an attic.  This process reduces some of the heat, depressurizes the attic and draws new or cooler air in through existing soffits or form the conditioned air of the home.  It is important to have reasonable air flow to prevent other issues which can cause mold or mildew.

Essentially, we are cooling the attic, yet the air is then released to the world.  AC duct systems work in this environment and may be subject to sweating if the metal or aluminum conduit of the duct system is cold and the attic air is too hot.  Restating the importance of air flow in a vented attic, we realize as we increase the volume of insulation to the deck of an attic we reduce the ingress and egress of air flow.  Many times over insulating an attic deck promotes higher dew points and sweating because the attic become even hotter.  Although it is separated from conditioned living by more insulation, reducing the loss of cool air the attic bakes at a higher temperature.  This concern becomes especially evident as the roof slope of an attic is low.

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Custom home builders: Educating new homeowners of energy efficient building methods.

Understand the advantages of Spray Foam Insulation in Custom Built Homes

While your clients may have heard about spray foam, they may not realize the advantages of spray foam insulation in custom built homes. When building a new home, it’s the best time to have spray foam installed. Homeowners are typically ahead of the curve in pursing energy efficient solutions for their home. Spray foam not only addresses a key concern for homeowners but can noticeably reduce their monthly heating and cooling costs. The many advantages of spray foam insulation in custom built homes versus traditional insulation types includes:

• Significant savings on heating and cooling bills every month
• Design flexibility
• Reduced amount of pollutants and allergens entering the home
• Quieter indoor living environments
• Greater comfort

With spray foam, you can insulate hard-to-regulate temperature zones such as basements, crawl spaces, bonus rooms and attics. Your clients will never have to experience cold floors again! Exceed your client’s expectations on comfort by building them the home of their dreams with a comfort level beyond their imagination, only delivered with spray foam.

Therma Seal's team of experts can help you with a whole home analysis. The analysis will evaluate your homes building envelope and identify cost savings from products or materials that are downsized or eliminated with spray foam insulation. This is an important step as it significantly reduces the price gap between spray foam insulation and conventional insulation.

So, why use spray foam insulation in custom built homes? To provide your clients with continual comfort, energy efficiency and significant monthly savings. The comfort they will experience will reinforce to homeowners the quality their builder has put into their home and the excellence of the builder they have chosen.

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Improving building performance with open-cell spray foam: Energy Efficiency | Icynene

Open-cell spray foam can be used to successfully deliver sustainable, high-performance results. Incorporating open-cell spray foam, such as Icynene’s LD-C-50, into a sustainable building can have a tremendous impact on achieving the core sustainable strategies of energy efficiency, moisture management and whole building design. Today we take a look at how quality open-cell spray foam aids in the energy efficiency performance of a home.

It’s believed that up to 40% of a home’s heating and cooling costs are caused by air leakage. To curb such expenses as well as minimize air leakage and excessive energy waste, the use of an effective, continuous air barrier is recommended. Both open-cell and closed-cell, such as Icynene’s MD-C-200, can help reduce energy costs by up to 50%.

A quality open-cell product has the added benefit of longevity in that 100% water-blown foam does not release emissions that would degrade the material and, ultimately, degrade its performance over the long-term. As a permanent solution that offers longevity, open-cell spray foam insulation helps minimize operating costs and also significantly reduces greenhouse gas emissions.

Selecting a product that provides longevity also eliminates the need for re-installation of additional materials in the future. Furthermore, open-cell spray foam insulation cures soft and remains flexible allowing it to expand and contract within the substrate helping ensure a reliable and permanent air seal. The flexibility of open-cell spray foam maintains integrity of the air seal for the life of the building.

Contributed by Icynene Corp.
Improving building performance with open-cell spray foam: Energy Efficiency | Icynene

Therma Seal Resolves Mold Issues Throughout Palm Beach County, Florida This Summer.

Everyone knows moisture problems can lead to the presence of mold and mildew, destroying a homes physical integrity and overall health of a home.  Mold and mildew begin to form where moisture is left to stagnate in a closed, warm environment.  A  common cause of moisture in South Florida typically occurs where HVAC ducts or registers sweat due to "hot attic syndrome."

Therma Seal's unvented attic system with Icynene spray foam provides both a solution and a prevention from mold and mildew.

James Finck

If your home was a cooler...

     Picture a beautiful, hot beach day in sunny South Florida.  You have a cooler for your refreshments and another for your hot sandwiches.  The logic of a cooler is to keep your cold stuff colder for longer and vise versa for warmth.  Obviously a cooler is a lot more effective when there is a tight seal and the lid is all the way shut.  You are essentially trapping in the coolness to maintain a consistent temperature within.
      Now equate this cooler concept with your home energy usage.  Wouldn't you like to shut the lid on your home to maintain consistent temperature and prevent energy hemorrhaging? This is where the Icynene Insulation System comes into play, creating an effective seal and "shutting the lid on your cooler."
     Icynene spray foam mitigates any air leakage within your attic system and ultimately renders all your soffit venting useless.  By creating an unvented attic system, you can expect a dramatic decrease in attic temperature, the new temperature will be roughly 6-8 degrees higher than the temperature in your living room.  Put all the pieces together, you have decreased the temperature of the environment in which your a/c mechanicals and duct work are operating, and you can expect your a/c to be running a whole lot less, keeping you more comfortable and cutting cooling costs in half.
    Therma Seal Insulation are the experts in commercial and residential energy solutions, serving the Sunshine State.

Let us shut the lid on your home cooler!
561.775.9703

By:
William Finck
 

Great programs for home energy enhancements.

Throughout the state of Florida, there are more and more programs offering finance tools encouraging upgrades to home energy efficiency.  With constantly rising energy costs and higher costs of living, homeowners are beginning to do everything they can to keep their multiplier as low as possible.

One of the programs we employ essentially takes the cost of the upgrades and amortizes a loan over the course of 5, 10, or 20 years depending on the homeowners payment preference.  The payment is made through a non ad valorem property tax to create a savings that will exceed your payment.  This makes it possible for the homeowner to relish in the savings and comfort starting day one, without any out-of-pocket expenses.

Therma Seal specializes in the application of the Icynene Spray Foam System because of its superior air barrier qualities, commitment to the environment, and the long term solution to home insulation.  Utilizing Icynene will  reduce cooling cost by half when compared to traditional insulation, and will retain its true form for the life of the structure, and is also warranted by Icynene.  Spray foam is becoming the standard in new custom homes because more people are learning about the evolution in building science and the huge benefits of the unvented attic.

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Build Right.. Insulate Tight.

When is more not better, but worse?  

      In a vented attic where conventional insulation commonly referred to as Batt or Blown-in Fiberglass the story is all about R-Value.  The higher the R value the slower the transfer of those hot molecules to the cool side.  R does not stop the transfer, merely slows its transfer.  The venting is designed to allow the heat to escape, as beside their tendency to move form hot to cold, heat rises.  As this transfer occurs the attic actually can reduce its heat load and stabilize for example at 130* on a hot summer day.  If someone decides to add a lot more of this same insulation to an attic without proper care they risk creating a hotter attic space with an inadequate ability to naturally vent.

The new stabilized temperature rises and the risks of sweating ducts increases and with moisture and heat we play with a mold or mildew occurrence.

Application of spray foam is certainly more expensive than conventional insulation.  In some retrofit cases, a proper application is not achievable; Therma Seal(TM) has within it scopes of expertise, other plausible solutions for preventing assembly heat gain.

Therma Seal(TM) Insulation Systems has the experience of building science and the application of both spray and injection foam products.  Their focus is driven to provide sustainable energy solutions.  Therma Seal(TM) is the team to consult for options to improve your quality of comfort and add real value to all your property.  As registered providers for both FPL and Progress Energy they will support you with both the education behind choices and knowledge of rebates and other energy incentives.

Therma Seal is licensed, insured and experienced to provide you with valuable information and top quality service from start to finish.  As a customer focused and solution driven company we ask you to schedule a consultation and free estimate today by calling  (561) 775.9703 and please visit us at www.thermaseal.net