Try INSUL now

INSUL can be downloaded and installed. A temporary key can be obtained from your local distributor to allow INSUL to run in trial mode. If INSUL is purchased a hardware key is provided which allows full operation.

Installation instructions can be downloaded below.

Contact the Distributor for your region for prices on new licences or Upgrades to the new version 9.0.


Windows  10  & Mac OSX

Certain features not available on Windows 7 and 8 (eg in-built pdf generation)

(note screen resolution of 1366x768 or greater is recommended)


For new installs Download Version INSUL 9.0

For existing installations  Use the "Check for Updates"  button on initial INSUL window or click on the link below.

Download update to latest Release 9.0.11

Instructions for installing a trial of version 9.0

Instructions for installing single user version 9.0

Instructions for upgrading from version 8.0

Instructions for Network Installation

Manual for version 9.0

Mac OSX version and Install Instructions


HASP key Drivers


Remote Update Utility

Instructions for upgrading your key

Sentinel Key driver for Mac OSX 


Papers on INSUL

Accuracy of Prediction Methods

Lightweight Impact Models

Triple Panels

Foam Core Panels

Rain Noise

Computer Modelling of STC - Options and Accuracy (with acknowledgements to Daniel Horan and S&V)

Latest  Release notes

INSUL version 7.0

Previous INSUL version 8.0

version 8.0.4

Update 8.09

Update 8.0.12

Download version 9.0.2 (Full install)

Seminar 1

Seminar 2

Seminar 3

Beta Version for Mac OSX (version 9.0 only)  & Instructions for installation