Riser Roof Plate

Service run the wires installed between the service head and the meter fitting.

Riser roof plate.

They are fastened to the top load bearing wall plate with simpson heavy duty sds screws. Plus a great selection of wire holders pipe supports and roof flashings. A self supported rigid conduit riser may extend a maximum of 3 feet above the roof if 2 inch diameter conduit is used or 4 feet above the roof if 2 1 2 inch diameter conduit is used. Suitable in any type of roof construction for new and old work applications eliminates derating of conductors due to heat by allowing conduit to run below the roof line allows different conduit stub types to be prefabbed to the plate reducing material handling and installation time.

Thomas and betts blackburn. There are several advantages to the skylift design. Fully hot dip galvanised vertical top plate and pipe column. The plates are fully welded to the column with a 6mm continuous fillet weld ensuring strength and structural integrity.

Blackburn service entrance wedge clamp and slider aluminum 4 to 1 0 acsr aaac. You may elect to install a riser or roof plate to maintain minimum clearances for the service wire. Pvc and zinc service entrance caps and hoods sill plates in pvc zinc and aluminum. Mfr 204673 1 view product.

Insert the roof riser bracket through the hole and attach to the exterior wall s top plate using four 1 4 3 simpson strong tie sds screws included. Builder s hardware support for patio cover pergola solar shade sail outdoor living structures. Base plates are cold galv primed after welding. Vertical tops are 125mm high x 8mm thick and have 2 x 14mm holes.

Aluminum single entrance wall roof feed thru plate for waveguide 7 x 7 in 4 in. The top of the weatherhead shall be a minimum of 24 inches above the roof. The pipe is cut to desired length and then a 200mm long x 8mm thick base plate pre drilled with 2 x 14mm holes is welded onto the pipe. Professionally engineered in all 50 states and university tested.