Our Koto Doors provide a timeless and traditional design. Koto provides a luxurious golden base, with subtle creamy tones within its presence. The veneers we use are taken from the very heart of the wood capturing is natural character. Making the Koto door, the perfect addition to any setting. Our Koto FD120 Double Fire doors are available in a wide range of styles and finishes that can be adapted to suit any interior. Our fire-rated doors are made from high performance three-layer wood particleboard conforming to BS EN 312-2 Certification.
Please note, all veneers are natural products and some variation should be expected, although, matching veneers are available. Please contact us for further information. Images used for illustrative purposes only.
The Koto FD120 Double Fire Doors are manufactured using high-quality FSC approved materials. The door is constructed using Warm Springs Core with a composite mineral fibre board applied to all edges.
Door Lippings
The door core is lipped with a Maple stained lipping, that is contrasting or sympathetic to the door face finish. Lippings can be supplied either exposed or concealed, providing aesthetic variations to conform to your chosen décor.
Fire Performance
Our FD120 Fire Doors provide 120-minute fire resistance.
Fire specifications can be easily recognised from their IFC tamper-evident label and BM TRADA fire door plug system. Our FD120 Fire doors are made with fire-resistant timber controlled by ISO approved standards.
Acoustic Performance
This core is not well suited to high acoustic requirements.
Door Frame
The frame is constructed from a hardwood timber with a choice of a stained or lacquered finish.
Other Applications
This Door type must be purchased as a complete Door set.
Sizes
Koto FD120 Double Fire Doors are made to order, which can be offered in a variety of door sizes and finishes.
Finishing Options
As with all our doors, customisation can be made to meet project requirements. Doors can be cut and re-lipped to different sizes on request to give greater flexibility and still maintain their durability and fire rating.
We would recommend that all special sizes are made to order through our bespoke service.
Pairs are available as a best match from stock but we would advise having these made bespoke for better visual match satisfaction, as all veneers are bespoke.
FSC Approved Material construction
Grade ‘A’ Veneers used as standard
Vertical Grain supplied as standard
4mm Concealed Lippings to long edges
Pre-lacquered Faces & Lippings as standard
BM TRADA 120 Minute Fire Door Plug
Glazing Options
Glazing Apertures can be introduced to provide an aesthetically pleasing and functional solution for safety and visibility.
Here at E & S W Knowles, we offer a large range of glass designs and types focusing on integrity and acoustics to provide the glass specification tailored to the purpose of your door.
Glass Choice Specification
Due to the high fire rating certification, the glass type and size offering is very limited. We only offer a glass type of 10mm Pyrodur in between the following dimensions 1450 x 200 – 713 x 200 (shown in vision panel designs below). These dimensions are the minimum and maximum dimensions physically possible.
Glass Choice Specification Sheet can be found in the Downloads Sector.
10mm Pilkington Pyrodur Glass
Vision Panel Designs
We are very limited on product offerings please see glazing option sections for size and specifications.
Click on the vision panel design to view in greater detail with annotated sizes.
Vision Panel Design 1
Vision Panel Design 2
Ironmongery
Here at E & S W Knowles, we understand that the finer detail can make a huge impact. We offer a large range of ironmongery including handles, lock, latches, hinges, and closers.
Below you will find a selection of our HOPPE Ironmongery. Please note, other ironmongery sets are available on request.
Kit A – Corridor Door Locking
Grade 13 Hinges
Euro Mortice Deadlock
Overhead Door Closer
Silver Pull Handle
Silver Finger Plate
Euro Cylinder & Turn
Euro Escutcheons
Fire Door Keep Shut Sign
Kit B- Bathroom Door Locking
Grade 13 Hinges
Bathroom Mortice Lock
Overhead Door Closer
Lever on Rose
Turn & Release with Indicator
Fire Door Keep Shut Sign
Kit C- Corridor Non-Locking
Grade 13 Hinges
Overhead Door Closer
Silver Pull Handle
Silver Finger Plate
Fire Door Keep Shut Sign
Kit D- Deadlocking Door
Grade 13 Hinges
5 Pin Euro Single Cylinder
Euro Mortice Deadlock
Euro Profile Cylinder Pull
Fire Door Keep Shut Sign
Kit E – Office Door Locking
Grade 13 Hinges
Euro Mortice Sashlock
Overhead Door Closer
Lever on Rose
Euro Cylinder & Turn
Euro Escutcheons
Fire Door Keep Shut Sign
Downloads
Within the Specification & Guidelines sector, you can explore a wider range of accreditations and technical data-sheets for all our premium interior doors.
Please find below a selection of datasheets to provide more information about your chosen product.
Click on the specification to download its datasheet
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