DescriptionThe Robust Tuff-Dor 2.1 is a fully certified security steel doorset with LPS 1175 SR2 rating.
LPS1175 (SR2 Issue 8) certified and Secured by Design accredited to offer enhanced security against forced entry and burglary attempts. It is fast becoming the ‘go to’ steel doorset for multiple applications on industrial and commercial buildings around the UK. Proper security and a high specification doorset in terms of component and finish quality with up to 10 year warranty.
As with all Robust steel doorsets, the door is constructed from Magnelis steel for a superior corrosion resistance as most security rated doors are used on the external envelope of any building, so protection from the elements is a necessity.
Tuff-Dor 2.1 has additional internal reinforcement in strategic locations to provide additional attack resistance and strength.
The door is also offered with a wide variety of hardware to offer personnel and fire escape functionality to BS EN 1125 or BS EN 179, further protection for people and the building itself from a truly outstanding high quality doorset.
This door can also be offered with a 60 minute fire rating - Tuff-Dor 2.1 FD60
Tuff-Dor is available in a single leaf or double leaf configuration as well as available in stainless steel if required. Maximum width is 2520mm and 2750mm high in double leaf format as overall frame sizes.
The Tuff-Dor 2.1 is available with up to 10 years anti corrosion warranty when manufactured in the magnelis steel (except when doors are located in C4 or C5 environment).
ApplicationSecurity rated external steel doorset for use in any application where a high level of security is required or requested for insurance purposes.
Domestic and commercial premises where security is important - Warehouses, factories, leisure centres, schools, delivery entrances for retail and any back of premises access, offices and garages.
Can also be specified as an emergency fire exit doorset.
SpecificationDoor Leaf
Infill: Mineral wool with integral internal reinforcement
Vision Panels: Available as single or multiple and maximum dimensions affected by hardware selection
Louvre: Not available for the SR2 specification door
Door Structure
Minimum Dimensions: Single Door 520mm w x 519mm h
Double Doors 940mm w x 510mm h
Maximum Dimension: Single Door 1410mm w x 2750mm h
Double Doors: 2520mm w x 2750mm h
Frame Infill: Mineral Wool
Side Panels: Not Available
Over Panels: Not Available
Door Frame
Profile: C frame section (95mm - 300mm wide)
Material: 1.5mm Magnelis steel
Infill: Mineral Wool
Hinges: Arrone AR8186.
Frame Extensions: Supplied as standard to provide additional protection to the fixings against jemmys and to accommodate site tolerances of -0mm/+15mm to each side.
Door Certification
Security: LPS1175 SR2 Issue 8 certified and Secured by Design accredited for enhanced security against intruders and forced entry,
Fire Rating: None - specified as FD60 the door will be 60 mins (BS EN 1364-1) within a set specification.
Thermal U value: W/(m2K) = 2.86 with lower values available to 1.5W/(m2K).
InstallationAll our steel doorsets come complete and assembled to comply with their certification.
Doors are delivered ready to fit directly to the structure and also have an adjustable outer frame system to deal with any out of square openings. All hardware is fitted and tested.
Fitting kits are supplied with every door to include a 12mm allen key for frame adjustments and a selection of drill bits for concrete or steel. Fixings not supplied.
A pot of touch up paint is also supplied along with a tube of clear mastic for use during installation and preventing water ingress under the threshold.
WarrantyDoors manufactured from a base material of Magnelis carry a 10 year anti corrosion warranty in locations classed as C1-C3. Locations classed as C4 or C5 would carry a 5 years and 3 years warranty respectively.
Anti corrosion warranty applies to door carcass only unless Samson Doors are informed prior to manufacture and additional protection offered for components not available in Magnelis. i.e. vision panels, louvre panels.
Doors manufactured in Aluzinc would carry a 12 month anti corrosion warranty unless enhanced PPC finish is applied.
All doors carry a 12 month warranty against manufacturing defects.
All warranties subject to site maintenance being performed at regular intervals as outlined in the project O&M manual.
Measure A steel doorset is always ordered by the OVERALL dimensions including the door leaf and outer sub fixing frame with no tolerances allowed for. Most people would generally allow 5mm tolerance all the way around the door, but it all depends on how square or true your aperture is on site.
This means if your structural opening size is measured as 1000mm width and 2100mm height the door and frame ought to be 990mm wide and 2090mm high with the frame and any threshold included.
Always measure the top, middle and bottom of your aperture width and the left and right hand side for the height and if possible do a measure to make sure the opening is square as well.
Always use millimetres for measuring as this is how we relay back the ordering dimensions to you for checking and approving a drawing for your order.
The Tuff-Dor 2.1 does have an adjustable fitting frame to take up to 30mm of tolerance into account which helps when the opening is not square.
