Abstract
The External Thermal and Moisture Management System (ETMMS), typically seen in deep energy retrofits, is a valuable approach for the roof-only portions of existing homes, particularly the 1 1/2-story home. It is effective in reducing energy loss through the building envelope, improving building durability, reducing ice dams, and providing opportunities to improve occupant comfort and health.
Original language | American English |
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Number of pages | 50 |
State | Published - 2014 |
Bibliographical note
Work performed by NorthernSTAR Building America Partnership, St. Paul, MinnesotaNREL Publication Number
- NREL/SR-5500-63178
Other Report Number
- DOE/GO-102014-4552
Keywords
- 1 1/2-story house
- Building America
- continuous air and water barrier
- ETMMS
- exterior rigid insulation
- NorthernSTAR
- overcoat
- residential
- residential buildings
- roofs
- ventilation