April 15, 2009

We had a very positive experience and have recommended your company to a friend.

Domenico, Birmingham, MI

I wanted to say thanks for taking the time to do such a complete evaluation of the moisture problem we were having in our attic.  I wanted to let you know we had a great experience!  The siding guys came out and performed the work quickly and pointed out that in addition to the painted over vent covers, our actual vent openings were only about 3 inches in diameter.  The guys opened these up more and vastly improved the ventalation in the attic.  The insulation guys came out and were quick and very clean.  They took the time to lay out plastic on the carpet to minimize any mess plus were really great about cleaning up after themselves. 

We are definitely noticing a big difference since the work was done and have been able to adjust our thermostate accordingly.  We're actually a bit excited to see our next heat bill to see if we see an improvement.

Chris, Ypsilanti, MI

 April 1, 2009

I was very happy with the work performed.  The workers were very polite and professional.  The work was completed quickly and as expected.  My overall experience was very good and I would always consider Fiberclass before another company for any building needs.  I highly recommend their work.

Bryan, South Lyon, MI

NEWSLETTER

This week we finally got insulation in our new building. I cannot think of a more dramatic illustration of energy savings and energy wasted. Throughout this winter we have been working in the building with the thermostat at 54 degrees. At night we roll it back to 45. Without insulation, the little bit of heat in the building escaped rapidly. It was alright if we were keeping busy, but as we sat down, the cold would set in.  After a work day, only a long hot shower (and maybe a hot toddy) could get the chill out of the marrow of these aging bones.

Needless to say, we were ecstatic when the insulators finally arrived.  We chose Fiberclass Contracting to do our work. In our side walls, we had them fill the stud wall cavities with Spraytite 178 which is a closed cell polyurethane foam.  Since our building’s origins are a traditional stick built house, those wall cavities are only 3 1/2 to 4 inches deep.  With the closed cell foam, we maximize our R value (19.5) and minimize air infiltration (R values do not account for air infiltration) and fill the wall cavities. We also get the benefit of the foam acting as a moisture barrier and as an additional structural component to the walls. Our Spraytite system uses an EPA approved, zero ozone-depleting blowing agent. The studs of our building were sealed and caulked wherever there was a possibility for air infiltration.

In our cathedral ceilings, we had the luxury of a deep rafter space of at least 12 inches, so we chose a cellulose product called Cocoon by GreenFiber made from 85% engineered paper fiber obtained from recycled newspapers and paper products and made from locally available materials.  The product is manufactured in a manner as to reduce dust and to have the fibers more uniform in size. The fibers maintain their uniformity and their ability to block air infiltration over the course of time. They do not compress or lose their effectiveness, either. We now have airtight ceilings with an R value of 40.

Without changing the thermostat, the building is much warmer now. It is a great example of why you should spend as much time worrying about air infiltration into your home as adding insulation. Drafts make you colder. I am pleased with the choices we made. The end result is a very tight, sturdy, dry and cozy building envelope that will be enjoyed for years to come.