Bill Spikowski
  • Fort Myers, FL
  • United States
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Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"I’ve put in an inquiry to a reputable local spray foam contractor and am waiting to hear if he has some way to spray this roof without his truck and rig on site. If there’s some way to do that, I think it would be the easiest way to…"
Nov 11
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"I agree that taped joints would be too obvious. I could make wood moldings to cover the joints. But Rmax makes ‘T’ strips, maybe like the ones you’ve seen, that would look a lot better than taped joints and wouldn’t call…"
Oct 28
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"I looked at the literature from R-max and Thermax; trying mainly to figure out if the aluminum facing is more like thick foil or thin sheet metal .If I put these panels on the inside of the existing roof, they’d be completely out of…"
Oct 28
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"Responding here to my earlier comment: "Somewhere I recall hearing about roof panels that have a thick foam core encased in metal roofing top and bottom. If something like that were available to me, especially in long pieces that would run all…"
Oct 28
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"Just this morning I was trying to track down information on rainwater catchment from spray foam roofing, with little success. Is it the silicone top layer that makes the difference for rainwater? Or are there other coatings that would work also? At…"
Oct 27
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"I wasn't aware of this product; very interesting. The manufacturer's literature talks about 'exposed interior wall applications' -- but doesn't mention exposed interior ceilings -- is that an issue, for instance as to fire…"
Oct 26
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"FYI -- I ran a little test yesterday with three kinds of tape: blue masking tape; shiny black duct tape; and standard black vinyl electrical tape. I applied patches of each, about 2" by 4", on the underside of the ceiling, then compared…"
Oct 26
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"Brad Cook wrote: "Your ceiling is white and somewhat reflective on the inside, so your thermometer is probably not accurate." How could I test this? If I put a piece of blue masking tape on the ceiling and gave it a little time, would it…"
Oct 24
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"I may end up working from inside, a room or two at a time -- but my preference would be to do the entire house at once, which as a practical matter would mean putting a new roof on top of the existing one. This may end up being cost-prohibitive, but…"
Oct 24
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"In an earlier response, I noted that we COULD haul drinking water and use the water we collect off the roof for everything else, if a new roof surface couldn’t safely collect drinking water – but that would be a step backwards in…"
Oct 22
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"As to the elevations on the cupola – the existing windows up there might survive adding 2" of foam, but not 4"! I never did trim out those windows either inside or outside, and they’re crappy windows anyway, so I’m going…"
Oct 22
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"The purlins are 1 3/4" thick. I believe the top chord of the trusses are 10" deep (but possibly only 8"). I had earlier considered filling the spaces between the purlins with foam and covering the foam with panels (metal or wood?),…"
Oct 22
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"The cupola windows are the only place there would be a problem if 4" of foam were added above the existing roof. In an earlier response I noted that I would probably have to replace those windows, which isn’t a huge task. I had looked…"
Oct 22
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"The purlins are 1 3/4" thick. I don’t know about the fire dangers of PIC or other foams. I worry plenty about fire, given the remote location, plus all the heart pine I used to build the house. The house is fully sprinklered but I…"
Oct 22
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"Exposed rubber washers would disappear in a hurry! I used a screw assembly with a stainless cup washer that completely covers the rubber washer that compresses against the roof. The purlins are very dense; I’ve had very few of these screws…"
Oct 22
Bill Spikowski replied to David Butler's discussion How would you insulate this roof?
"The existing metal roof probably overhangs the outer edge of the lowest purlin about an inch, maybe a little less. As to aesthetics, the existing roof looks nice from below, but from its edges and above, it’s merely functional and…"
Oct 22

Profile Information

Company
Spikowski Planning Associates
Role in Home Performance Marketplace
Architect / designer, Government: local
Professional Certification
AICP
Professional Interests
Photovoltaics; off-grid living; technology of all kinds
Website URL
http://www.spikowski.com
LinkedIn Profile
https://www.linkedin.com/in/bill-spikowski-7627419/

Comment Wall (1 comment)

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At 12:19pm on September 27, 2017, Diane Chojnowski said…

Hi Bill,

Welcome to Home Energy Pros Forum. Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!

Don't forget to upload your profile photo.

Thanks!
Diane, HEP Moderator

 
 
 

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David Butler replied to Brendan Reid's discussion Speed Tips For Duct Airtightness Testing?
"The Home Performance Forum archives include a number of discussions on various methods for sealing…"
1 hour ago
Brendan Reid posted a discussion

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