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Engineering Specification: Oatey Galvanized Base No-Calk Roof Flashings can be used in
commercial and residential applications where a watertight seal for roof penetrations around the
plumbing vent pipe is required.
GALVANIZED BASE
NO-CALK®
ROOF FLASHINGS
(All dimensions in inches)
Roof Flashing slides over DWV pipe for pitch to 40°
Made of rust-proof, stamped 28 gauge galvanized steel
Non-fading sealing collar
Approved for Type B installations
Not for hot-mopped or built-up roofs
Do not use paint or petroleum based products on rubber
collars
1.25”Galvanized ESM Flashing
1.5”Galvanized ESM Flashing
2” Galvanized ESM Flashing
2.5”Galvanized ESM Flashing
½” – 1” Galvanized No-Calk Roof Flashing – Solar
½” – 1” Galvanized No-Calk Roof Flashing – Solar
1-¼” – 1-½” Galvanized No-Calk Roof Flashing
1-¼” – 1-½” Galvanized No-Calk Roof Flashing
2” Galvanized No-Calk Roof Flashing
2” Galvanized No-Calk Roof Flashing
3” Galvanized No-Calk Roof Flashing
3” Galvanized No-Calk Roof Flashing
4” Galvanized No-Calk Roof Flashing
4” Galvanized No-Calk Roof Flashing
1-¼” – 1-½” Galvanized No-Calk Roof Flashing – 28 Gauge
2” Galvanized No-Calk Roof Flashing – 28 Gauge
1-¼” – 1-½” Large Base Galvanized No-Calk Roof Flashing
2” Large Base Galvanized No-Calk Roof Flashing
3” Large Base Galvanized No-Calk Roof Flashing
4” Large Base Galvanized No-Calk Roof Flashing
1,2,3” Galvanized No-Calk Roof Flashing
½ ” - 1” Galvanized Black 11” x 14.5” base
1 ¼” – 1 ½” Galvanized 18” x18: base
2” Galvanized 18” x 18” base
Data is subject to manufacturing tolerances.