Patrick Frey's Forum Profile
Joined on: 8/19/20 12:21 AM
Last seen: 8/21/20 12:46 AM
Topics Posted
| Category | Topic | Replies | Last Post |
|---|---|---|---|
| Energy Efficiency | The impact of metal roof panel color on the effectiveness of a thermosiphon | 2 | 8/21/20 8:40 AM |
| Energy Efficiency | Heat gain/retention in asphalt shingles under Stone coated steel, radiant barrier? | 2 | 8/19/20 1:53 PM |