No Connection

Check your connection and try again

You're looking around a sample roofing company. Open anything; nothing you change is saved. Talk to us

TPO membrane, 60 mil

Its weight

The table
35 lb a squareThe sources give 29 to 40 lb.
Loose volume
Not known: it counts in the tons aloneNo source found gives a loose debris volume for torn-off membrane; it rolls or folds, and a hauler's volume for it was not found.
How it was chosen
Johns Manville's 60-mil TPO weighs 0.36 lb a square foot (0.40 for its 60-mil minimum sheet); Carlisle's 0.29. 35 lb is their middle.

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. RS-9417 Product Weight Charts (10-25)

    Johns Manville · manufacturer spec sheet · read 2026-10-23

    Single Ply Membranes, JM TPO: "TPO 60 mil 0.36" "TPO 60 mil MIN 0.40" (nominal weight lb/sqft)

    The document An archived copy

  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 "TPO 60-mil, fully adhered": 0.29 lb/ft², 29 lb/square; source named: Carlisle SynTec.

    The document An archived copy