Asphalt Shingles - Changes in Slope (Outside Angle)
Asphalt Shingles - Changes in Slope (Outside Angle)
Revision as of 14:43, 18 October 2019 by James Klassen (talk | contribs)
| RoofStar Guarantee Standards are blue-linked |
Asphalt Shingle Details
Applicable to slopes 1:6 (2" in 12") and greater.
1 WORK INCLUDED
- (1) Underlayment
- Underlayment on the upper slope must overlap the metal transition flashing and lower slope underlayment.
- (2) Self-adhered (eave protection) Membrane
- Optional for this slope change configuration, to seal the upper edge of the metal transition flashing. When installed, the SA membrane must overlap the metal by at least 50 mm (2”) and extend upslope past the edge of the lower slope underlayment by at least 50 mm (2”).
- (3) Metal Transition Flashing
- The lower leg must measure at least 100 mm (4”); the upper leg should measure at least 125 mm (5”).
- (4) Starter Shingle
- (5) Shingle
2 RELATED WORK BY OTHERS
- (A) Acceptable Deck
NOTE: Refer to RoofStar Guarantee Standards for additional requirements.
RoofStar Guarantee Standards for Asphalt Shingles Roof Assemblies