Usage Calculator

How many thermal break strips do you need?

Enter your wall dimensions below and we'll give you an estimate of how many strips you'll need to order for your project.

*Please note, this estimate does not account for wastage or complex designs. We recommend performing a detailed take-off.

Australian Thermal Industries

Usage Estimator

Calculate how many Cavi-Break® and Cavi-Vent® strips you need for your project. Each carton contains 70 strips (84 linear metres) for the 20mm product.

m
m
m
Results
Strips Required
individual strips
Cartons Required
cartons to order
Strips Required
individual strips
Cartons Required
cartons to order

* This estimate does not account for wastage or complex designs. We recommend performing a detailed take-off before ordering.

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