They can be fitted to vertical downpipes at the edge of the retaining wall or on a horizontal plane through the upstand or wall to then connect to the external downpipe.
Through wall parapet roof drain.
Wall or scupper drain open area 50 in2 50 100 in2 100 150 in2 body material cast iron.
Thunderbird copper through wall scupper drain.
Made of strong 16 oz.
Our thru wall scuppers are ready to install and ideal for draining water from commercial low slope roofs where the roof meets the parapet wall.
To place an order please call us at 800 658 2473 for pricing and availability.
Through wall parapet roof drain comes in a variety of sizes.
Overview parapet roof drain w through wall outlet 16 ounce copper flashing attached to through wall spout sandblasted for excellent membrane adhesion available with 2 3 and 4 outlets also available with overflow abs cyclolac dome strainer included manufactured by thunderbird products.
Thunderbird copper through wall scupper drain with overflow.
Wallbarn supplies a pre cast corner fitting for drainage holes on roofs balconies and terraces which is situated between the horizontal deck and the parapet wall or upstand.
Cast aluminum powder coated dome strainer is included.
Please take a look at our collection below which includes everything from rubber parapet wall pipe adaptors to through wall corner outlets.
Application parapet scupper.
Manufactured in the usa by thunderbird products.
Sandblasted copper for durability and membrane adhesion.
Through wall parapet roof drain comes in a variety of sizes.
Thunderbird stainless steel decorative roof scupper.
Our quality control and weld guarantee ensures that our scuppers will do the job and be watertight.
Building drainage roof drains.