B2B roll sourcing

PP/PE Woven Roll Weight and Coverage Calculator

Estimate square meters and fabric kilograms for PP woven rolls and PE laminated tarpaulin rolls from GSM, width, length and roll quantity.

Roll data

Open width (m) Use lay-flat width for tubular rolls, and say so in the RFQ.

Length per roll (m)

GSM Same basis you will put on the offer: base or finished laminated.

Number of rolls

Core + wrap per roll (kg)

Roll form

Send to supplier

What this number is for

Use it to check coverage and a first fabric-kg estimate. It does not replace a packing list or a container plan. Tubular GSM language can double or halve the area if width is written the wrong way.

Read the roll weight article for GSM basis traps.
Then run diameter and kg through the container loading calculator.