LMF Metal Cap Flashing (inside corner)
LMF Metal Cap Flashing (inside corner)
1 WORK INCLUDED
(1) Metal Cant Flashing: Standing seam required at corners of cant. See RGC Guarantee Standard A6.8
(2) Metal Base Flashing: Vertical runs over 100 mm (4") require standing seam or S-lock corners. See RGC Guarantee Standard A6.8. Cross-breaks and cladding-type fasteners are optional.
(3) Double S-Lock Corner: Fastened through concealed flanges to top of parapet. See RGC Guarantee Standard A6.8.
(4) Metal Cap Flashing – Interior Face: Fastened with continuous clips or cladding screws evenly spaced between seams. Over 100 mm (4") width requires standing seam. See RGC Guarantee Standard A6.10 for requirements.
(5) Seam: Lap seam is acceptable if vertical distance is not more than 100 mm (4"). See RGC Guarantee Standard A6.8
(6) Metal Cap Flashing – Top Face: Over 100 mm (4") width must provide positive slope to roof area. See RGC Guarantee Standard A6.9
(7) Standing Seam
(8) Metal Cap Flashing – Outside Face: Corner standing seams may be folded flat on outside face only. Fasten with continuous concealed clip-type fasteners or cladding screws evenly spaced between seams. See RGC Guarantee Standard A6.10 for requirements.
2 RELATED WORK BY OTHERS
(A) Acceptable Parapet
(B) Sloped Blocking: Required over minimum 100 mm (4") parapet width. See RGC Guarantee Standard A6.9
- NOTE
- Refer to RGC Guarantee Standards for additional requirements