For home or office remodeling check out my blog to learn more about Energy Savings in Austin, Texas and Utilizing Our Energy Minded Construction Techniques!

Owners of Older Structures in Austin, Texas (part 1 of 3)Ceilings

  

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So you have recently purchased or already own a building with character but feel like it's wasting your hard earned money causing high energy bills.  What are some of the best and most cost energy minded construction techniques in Austin, Texas  you can use to help lower those "through the roof" expenses? You need to understand primarily that your ceiling is the only common denominator between your costly conditioned living space and the root of your problem---the attic.

The greatest retrofit solution is the resistance factor (R-factor) you can add above your ceiling in the form of insulation to slow down temperature exchanges and the amount is determined only by the space that you have.  If you own a building without any insulation then insulating the ceiling above the walls and floor causes the most radical changes in the way the structure responds to temperature differentials. Lay in Kraft faced batts with the paper next to your ceiling to create a vapor barrier.  If your attic has old preexisting insulation add more on top of this in the form of unfaced batts running perpendicular to your ceiling joists or apply the blown in type. 

Remember that insulation works best when there is air surrounding each of the fibers or filaments comprising it's makeup that forms the resistance.  Settled and stomped down areas defeat the purpose by transferring temperature easier between the fibers themselves that are touching one another. Think of your attic as a heat producing battery that pushes the summer heat down through your ceiling into the conditioned space.  The air expands as the temperature increases and once the attic ventillation is overcome by sheer volume it continues to hold that increasingly heated air only to transfer the heat directly through your ceiling causing your A/C to cycle more often.  Conversely in the winter the cold intrinsic attic air takes advantage of the principle of heat rising and becomes a collecting sponge for your expensive heated air.  The presence of adequate insulation fixes both situations because the greater the R-value the better the fix.

Check out Part 2: Walls covering R-factors within your walls

Check out Part 3: The Envelope covering penetrations and their energy waste

Photo Credit: lightbulb By trulyshyazn

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