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Field tool

Dosage calculator

A starting bag count from area and thickness. It is not a structural specification. UltraPave is dosed per tonne of asphalt — email us for plant rates.

If units are feet, enter thickness in inches. If units are metres, enter thickness in millimetres — the script converts both to cubic metres.

How we count bags

PP micro

One toss-in bag per cubic metre for plastic-shrinkage control — the rate we publish with the product. That is roughly 0.46–0.60 kg/m³ depending on the bag. Increase only if the mix design says so.

TW50

The calculator uses 3 kg/m³ as a conversation starter for many slab-on-grade mesh-replacement discussions. Residual strength is a design value. Ask the engineer before you pull the steel.

AR glass

Shown as 1 kg/m³ so you can shop a trial. Premix GFRC and spray-up live at very different fiber fractions. Send thickness and process and we will write a real note.