The Carlisle Brass Concealed Fix Mushroom Door Knob on Rose Polished Chrome is a compact looking door knob that can be used on any door in traditional or contemporary interiors. It has a sturdy, chunky look coupled with a comfortable feel. It is a robust knob, also making it suitable for commercial settings.
The door knob is made from solid brass and has a polished chrome finish. This finish will require regular cleaning with a soft cloth and non-abrasive wax polish.
Matching Accessories for the Mushroom Door Knob
Please note – when purchasing locks and latches we recommend that they have backsets no smaller than 57mm (with a 76mm case) to accommodate the size of the door knob. Larger sizes can be used to allow clearance of decorative edging on the door.Â
An appropriate heavy duty latch like the Carlisle Brass Delamain mortice latch will be required for all non-locking internal doors. These are available separately; see Related Products and the Hinges, Locks & Latches category.Â
Matching key escutcheons are available for doors you may wish to lock. An escutcheon is simply a cover for the keyhole cut-out in the door. Usually one pair is required for each door, ‘standard’ for doors with sash locks and ‘euro’ for doors with cylinder locks. Locks are available separately; see the Hinges, Locks & Latches category.
Matching bathroom turn and release sets can be fitted to bathroom doors which will allow the door to be locked with a small turn knob in the inside and opened via a coin slot on the outside in the event of an emergency. Using a turn and release set is a requirement of Building Regulations for new-build projects and is a very safe and convenient way of locking a bathroom door for improvements to existing buildings. A matching bathroom turn and release can be found in the Related Products. A bathroom deadbolt or a bathroom lock would be required and these are available separately; see the Hinges, Locks & Latches category.
