The simple cylindrical shape of our Barrel thumb turn blends in with many of our different styles of door levers & knobs, and the scallop has been re-designed to be larger on the underside of the turn provides superior grip.
There are two sizes of rose backplates available, enabling designers to choose between having a symmetrical size rose to that of a lever or doorknob, or having a smaller size. A smaller rose creates an aesthetical hierarchy between the main feature (lever or knob), with the more discreet feature being the thumbturn.
If you're wondering which finish type to select, here's the key difference: living finishes gently patinate and change over time, ageing gracefully, whilst ageless finishes are either naturally unchanging, or boast a protective ceramic coating which mean the finish stays consistent.
Details
Our thumb turns are made from finest grade solid brass and are hand-finished in all the standard Joseph Giles finishes.
Thumb turns are used in conjunction with a privacy lock & an emergency release (each supplied separately) and are usually installed on a hinged WC/bathroom door.
A thumb turn is fitted to the inside of a WC door and is twisted clockwise to engage a privacy lock and anti-clockwise to disengage a privacy lock, whilst an emergency release is installed on the outside of the door and can be used in the event of an emergency to open the door.
They are supplied as single items with an inner rose, a decorative cover rose, the necessary fixings and a 5mm square spindle.
Downloads
Please submit an enquiry form or call +44 (0)20 8680 2602 if you need any additional technical drawings.