NASC Releases TG20:13 Version 1.3

The National Access & Scaffolding Confederation (NASC) has released an update for its TG20:13 eGuide.

It’s not a major update, it’s more of a maintenance upgrade in response to recent changes in the way Google Maps works. The NASC say these changes to Google Maps sometimes caused the eGuide version 1.2 to crash when trying to progress from the wind map screen section to the compliance sheet.

This upgrade is required by all existing users of the TG20:13 eGuide version 1.2.

Version 1.3 can be downloaded for free here for Windows, Mac and Android operating systems. The NASC has advised existing users of 1.2 to uninstall their current eGuide before installing the maintenance upgrade.

This glitch does not affect users with version 1.0 or 1.1 of the eGuide. The NASC will be updating its DVD eGuide for new customers.

For technical support, you can email CADS via or alternatively call 01202 603733.


Recent Posts

See All

NASC Launches Product Purchasing Guidance

The National Access and Scaffolding Confederation have produced six new product guidance documents. This valuable go-to information has been compiled to help contractors ensure the equipment they so