stormproof window friction stays

[horsefeathers]

Is it possible to get friction stays with a stack size of less than 13mm.?.

Im making stormproof windows and the customer doesnt want stormprof hinges.

I have used friction stays before but the mullion wont allow much room for rebating-in 2 stays where two sashes come together.

I have seen a hinge that looks very slim but cant seem to find it to buy.

this is where i have seen it:

http://www.timberwindows.com/stormproof-windows.php

Any help would be greatly appreciated.

[lockie]

You could try these people here
or this place for some real hard to get stuff.