Description
Description
Upgrade your fire doors with both safety and style using the Satin Chrome Harrogate Mushroom Mortice CE13 Fire Knob Set by Atlantic UK, a distinguished component of the Harrogate Mushroom range at Leader Online. This set comes in an elegant satin chrome finish, offering a sleek, modern look while ensuring compliance with fire safety standards. Included are two mushroom-shaped knobs, two fire-rated ball bearing hinges, and a fire-rated tubular latch, all of which are accompanied by a robust 10-year mechanical guarantee.
- Fire-Rated Safety: The set is fully certified for fire door installations, providing essential security without sacrificing style.
- Contemporary Satin Chrome Finish: The smooth satin chrome provides a neutral yet refined look, suitable for various door styles and home decors.
- 10-Year Guarantee: The long-term mechanical guarantee assures the set's quality, offering a decade of dependable use.
- Consistency with Harrogate Mushroom Range: As part of the cohesive Harrogate Mushroom range, these knobs enable a seamless aesthetic throughout your property.
- Easy to Install: Engineered for simplicity, this set allows for a straightforward fitting process, ideal for both retrofitting and new installations.
Delivery & Returns
Delivery & Returns

Fast, Flexible Delivery - Directly Into Your Home
Whether you're upgrading a single room or transforming your whole home, we offer quick, reliable delivery options designed to suit your schedule - including eco-friendly & premium in-home delivery services for larger items. We remove the hassle of traditional kerbside delivery, taking away all packaging if required, for a truly customised service.
Need more info on lead times or delivery terms? Visit our Delivery Service page or reach out to our team - we’re always happy to help.
Hassle-Free 28 Day Returns
Changed your mind? No problem. You’ve got 14 days from delivery to let us know, and a further 14 days to return the item to us. Once we receive and inspect your return, we’ll process your refund within 3–5 working days.
Check our Returns & Refunds page for the full details. Still unsure? Get in touch with us today.