Furnish and install hard plastic base roof vent flashing with adjustable, multi-size elastomer collar. Unit shall be TRI-BUILT product code checked below as manufactured for TRI-BUILT Materials Group, as per corresponding dimensional characteristics, or equivalent. (Do not use Petroleum based mastics, sealing compounds, or paints on collar portion of all flashings, on all hardbase, flexible , or rain collars.)
| Title | Type |
|---|---|
| Hard Plastic Adjustable 1 1/4 - 4 inches | Product Sheet |