New to QuoteSoft Duct 4.0.8 is the Liner Stop fitting. This fitting is designed to be a short transition that allows the user to step down from lined duct to unlined duct. The fitting will automatically turn off liner and reduce the exit end by the thickness of the liner that was used. For example, duct with 1in liner that is currently 24x12 and then the liner stop fitting. Liner will be disabled and the small end of the fitting will be 22x10.
In order to use the item you must visit the Item Options and Pressure Class Files to validate the setup of the item.
The Liner Stop fitting has two options that should be validated for the item prior to using in Takeoff.
On the item page there are two options to determine Takeoff default values
Each pressure class will have the Liner Stop fitting added to it, thus requiring validation of the labor hours associated with the item.
The fitting is designed to be the end of the Lined duct. The program will automatically remove the liner that was on prior and reduce the fitting by the thickness of the liner.
An example using Auto Scale while in Takeoff:
Annotations on the plan file and audit trail should look like the image below