












- 18" x 18" Thermoplastic base
- For pitch from 0-45°
- Rated 180°F continuous heat and approved for Type B installations
- Self-sealing collar slides over pipe and requires no caulking
- Do not use petroleum based products or paint on flashing collar or plastic base
- Not for hot-mopped or built-up roofs
- For warranty product details, refer to the Oatey Limited Warranty document
Color: | Black |
Material: | Plastic |
Brand: | Oatey |
Product Type: | No Calk |
Base Size/Diameter: | 18" X 18" |

Oatey® No-Calk® 1.25" – 1.5" Thermoplastic Roof Flashing 18" x 18" Base
[UPC] 038753118871
[Part #] 11887
Pipe Diameter: 1.25 in. - 1.5 in.
Weight: 1.3 lb.

Oatey® 2" Thermoplastic 18" x 18" base
[UPC] 038753118888
[Part #] 11888
Pipe Diameter: 2 in.
Weight: 1.25 lb.

Oatey® 3" Thermoplastic 18" x 18" base
[UPC] 038753118895
[Part #] 11889
Pipe Diameter: 3 in.
Weight: 1.3 lb.