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Built-up roofing, 3 ply (as found, without its gravel)

Its weight

The table
240 lb a squareThe sources give 233 to 250 lb.
Loose volume
Not known: it counts in the tons aloneNo source found gives a loose volume for torn-off built-up plies.
How it was chosen
Xactimate disposes of a torn-off square of 3-ply built-up at 250 lb (8 squares a ton); Owens Corning and GAF's smooth 3-ply weighs 233 lb. 240 lb is the figure. The gravel comes off as its own entry (bur_gravel), as Xactimate removes it (RFG BUGRMV).

Your figure

None: estimates use the table's.

Give your own figure
For each square of roof, or each sheet of decking.
Loose, as it lands in the dumpster, for each square or each sheet.
Your scale tickets, your hauler's figures: what a reader would check it against.

2 sources

  1. Xactimate price list item RFG BU3RMV

    Verisk Xactimate, as Roofometry keeps it · estimating guide · read 2026-10-23

    RFG BU3RMV, "Tear off, haul and dispose of 3 ply built-up roofing." Definition: "Includes: Dump fees, hauling, disposal, and labor to tear-off 3 ply built-up roofing." Dump fee component DMOFEE, direct_yield "8.000 SQ/TN".

    A copy is kept with Roofometry.

  2. Weight of Roofing Materials: Comprehensive Reference Table (Jack Gray, RRO; first published 12/09/2025, updated 12/24/2025)

    Roof Observations · trade publication · read 2026-10-23

    Row "BUR, 3-ply, smooth-surfaced": 2.33 lb/ft², 233 lb/square; sources named: Owens Corning; GAF.

    The document An archived copy