This document below shows the calculations used to determine the estimated 'R- values’ for the four types of Thermacell wall configurations. The effective R-value of a wall system may be estimated by the sum of the R-value of its component parts.

Some assumptions must be made that will differ from any particular installation so an exact value will only be obtained from measurement of the whole system under the conditions of use.

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Over the nearly thirty years Thermacell has been in business, we have worked with several different builders, construction companies and tradesmen. We have compiled a list of just some of these builders and tradesmen Read More

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