Monday, March 3, 2008

Alright so I suppose it's time to get down to business. this is a research project I am currently working on for my graduation of university. Now there is no possible way I can go as in depth as I would like to but I'm doing my best. I would appreciate any input anyone can give me, so please feel free to leave comments and any information you may have regarding the subject, thanks.

Project: To determine what insulation and which insulation method are the “best.”

- What different types of insulations are there?
- How many different methods of insulating a house to building code are there?

Method:
To find out the most efficient cost-effective way to insulate a house. What I will need to discuss and understand:

1. What Materials (Preferably green materials so as to help the environment) what are they made out of? Is it eco friendly? Will the material last? Need to calculate which material has the best R/RSI per inch. How is the material installed? What kinds of trade’s people are required to install the specific type of insulation? How much of the insulation is required to meet code? How much other materials are required to install the specific type of insulation. Is it a combination of different insulators that are required to make an extremely efficient insulated wall?


2. What Savings (To the homeowner) what are the maintenance costs if any vs. the annual saving electricity. Are the walls thicker? Will it cost more in construction if they are? Will that money be made back within a reasonable time? Will the walls be damaged by the installation process?


3. How is the House Being Heated? Is a wood heat? Electrical, gas, or sub-floor? Does the effectiveness of the house insulation depend on how the house is heated?


4. Mass Walls: Are they a significant source of heat transfer? Would it be more efficient to negate the insulation process and just have massive walls? Straw bail housing, concrete


5. Design: Is the design feasible? Can a contractor do it without to much confusion or mistakes and can he do it fast?




Special Problems:
Because I cannot conduct tests my self I must find a reliable source that has conducted these tests or a way or method to compare different test methods. Is this possible?




Also:
- What is the average person willing to pay for a house? More specifically are they willing to invest in a more expensive insulation to save them money? Or will they more than likely invest in a cheaper less insulated house and pay a high heating bill?
- Assume the primary reader to be a technician or higher.


Information Sources:

Richard T. Bynum, Jr. Insulation Handbook, McGraw-Hill Professional; 1 edition (November 9, 2000)
National Research Council of Canada, British Columbia Building Code, 2006
Mike Holmes Make it Right, HarperCollins Publishers Ltd (2007)
Canadian Mortgage and Housing Corporation http://www.cmhc-schl.gc.ca/en/co/maho/yohoyohe/inaiqu/inaiqu_001.cfm
Health Canada http://www.hc-sc.gc.ca/iyh-vsv/environ/asbestos-amiante_e.html
CarsonDunlop Consulting Engineers http://www.carsondunlop.com/OBS/uffi.html
Rona The Canadian How-To People http://www.rona.ca/content/insulation-products_heating_heating-ventilation-air-conditioning_renovation-construction
The Home Depot http://www.homedepot.ca/webapp/wcs/stores/servlet/CatalogSearchResultView?gclid=CNih18Gj4JECFSEaawodtk6-ew&D=1&Dx=mode+matchall&Ntk=level1&langId=-15&catNav=3&storeId=10051&Ntx=mode+matchall&N=112022&catalogId=10051&Nty=1
KEVIN STAIRS

7 comments:

Cari said...

This looked like it might have some interesting stuff for you to look at.

http://livebuilding.queensu.ca/building_systems/structural_design/insulation_monitoring

Travis Helm said...

Kevin,
Apparently there is a whole wack load of stuff on insulation. A few websites, and articles had this web site on there references, its the "department of energy" fact sheet/site. Hope it helps,
Travis

http://www.ornl.gov/sci/roofs+walls/insulation/ins_05.html

Dale Parkes said...

I still think you need to be more specific about what situation you will be applying this research to. Each type of insulation is useful for different applications. Perhaps your blog readers will have some suggestions as to where you could apply this? Perhaps adding insulation to the Old Main building?

Morgan Turland said...

I would agree with Dale that your topic seems rather broad at the moment, and you might want to simplify it and create a specific environment which are using. Different sorts of insulation and insulation methods can be 'best' for different situations. If you don't want to confine it too much, then I would recommend at least trying something like "The best type of insulation for a Kamloops residential home" or something like that.

BrianV8 said...

Hey man saw u got rona as one of your references, if u wanna good deal on some insulation come see me ;) haha

Gordon T. said...

Keep in mind that it's not just more insulation that costs more but other materials as well. For example if you only require 3.5" of batt into a 2x4 wall but you want 5.5", now you're paying for an extra 2" of batt and the cost of 2x6s

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