INTERNAL - Industrial Steel Hinged Pedestrian Doors
Available in a wide choice of finishes including timber effect, our interior door solutions provide endless possibilities. We can incorporate vision panels, louvres, kick plates, finger guards, side panels, over panels, and more across single, double and leaf and a half configurations.
Whatever your requirements, you can be sure of high performance and quality without compromising on style.
INNA-DOR
INNA-DOR
Introduction
INNA-DOR sets the standard for internal steel doors, with an industry-leading specification and up to 10 years anti-corrosion warranty. Available with a honeycomb core as standard, we can substitute this for mineralwool where thermal transference needs to be reduced – or ask us about a timber core for added strength and reinforcement.
Our custom made doorsets are incredibly versatile and suitable for a whole host of applications across commercial and industrial sectors. Listed here are some of the most frequent uses for this product.
Internal: For use within buildings, providing separation between internal areas where weather protection isn’t required.
Personnel: Designed for everyday staff or visitor access, ensuring safe, easy, and compliant passage.
Fire Exit: Provides safe egress during emergencies, fitted with panic hardware and outward-opening operation.
Fire Rated: Tested to resist fire for a specified duration, maintaining compartment integrity.
Product Specification
INNA-DOR is manufactured from corrosion-resistant Magnelis® steel, ensuring far superior performance when compared to alternative materials such as galvanised steel, and is available fire rated to BS EN1634-1 for up to 240 minutes. Our doorsets are supplied fully assembled with hardware fitted as standard. When this is combined with our adjustable fixing feet and variable sub-frame, the installation time is drastically reduced, which in turn adds value to a project.
The single fix design of our doors offers greater cost savings when priced against overall installation times for timber doors. Also, the inherent durability of steel means that in areas of high traffic or potential abuse, the ‘whole life’ cost of a steel doorset significantly outweighs that of a timber doorset.
INNA-DOR DATASHEET
INNA-DOR DATASHEET | |
|---|---|
| CERTIFICATION | Free performance third party certified under CertiFire certification scheme to BS EN 1634-1 (Certificate number CF5619). Third part tested to BS EN 1634-3 by Exova for smoke leakage. |
| LEAF | 55mm thick door leaf constructed from: - 2 No. 1.2mm thick Magnelis. - 52.6mm thick honeycomb core. |
| FRAME | Manufactured from 1.5mm thick Magnelis. Single rebate 95mm wide frame. Adjustable mounting screws and adjustable cloaking channel. (Note: fixing system does not use shims and all mastic gaps are kept to a minimum). Knockdown frames on double doors for transit and distribution. Wide range of frame widths available, up to 300mm wide on request. |
| THERMAL PERFORMANCE | Leaf core: honeycomb. Frame: hollow | 3.1W/m2k |
| ACOUSTIC PERFORMANCE | Single doorsets: Rw 28 dB Double doorsets: Rw 28 dB |
| DOOR IRONMONGERY | BS EN 1935 Grade 13 stainless steel CE marked twin bearing template drilled butt hinges with integral security dog bolts are fitted as standard. Door closer to meet Part B Building Regulations. Conforms to BS EN 1154:1997. Refer to ironmongery schedule for balance of ironmongery. |
Gallery
RISER-DOR
RISER-DOR
Introduction
Our fire-rated riser doors are engineered for strength, safety and seamless integration, providing a discreet and compliant access solution to services in multi-storey buildings.
Our custom made doorsets are incredibly versatile and suitable for a whole host of applications across commercial and industrial sectors. Listed here are some of the most frequent uses for this product.
Internal: For use within buildings, providing separation between internal areas where weather protection isn’t required.
Fire Rated: Tested to resist fire for a specified duration, maintaining compartment integrity.
Product Specification
RISER-DOR protects against the spread of fire for up to 120 minutes for effective protection of people and property, whilst still providing quick and reliable access to enable technicians to carry out inspections, maintenance and repairs on concealed services efficiently.
Each RISER-DOR is manufactured to order to ensure an exact fit to suit the specific requirements of each opening. The flush frame sits within the wall, utilising concealed pivot hinges for architectural continuity, and each leaf is powder coated in your specified colour to seamlessly blend with the surroundings. The three-point locking system is easily operated with a T-bar key.
RISER-DOR is bi-directionally fire tested, ensuring that fire originating within the shaft is contained to maintain clear evacuation routes, while also preventing fire from adjacent areas entering the opening and damaging essential services.
RISER-DOR DATASHEET
RISER-DOR DATASHEET | |
|---|---|
DOOR LEAF | |
| THICKNESS | 55mm |
| MATERIAL | 1.2mm Magnelis |
| INFILL | Mineralwool |
| CONSTRUCTION | Two 1.2mm sheets mechanically fixed together by bonding two steel skins to the core |
| OPENING | Outward |
CONFIGURATIONS | |
| VISION PANELS | Not available |
| LOUVRES | Not available |
| SIDE PANELS | Not available |
| OVER PANELS | Not available |
| HARDWARE | 3 point lock with T bar key to unlatch and open leaf. |
FRAME | |
| FRAME | Flush frame |
| MATERIAL | 1.5mm Magnelis |
| INFILL | None |
| HINGES | Concealed hinges |
| FRAME EXTENSIONS | Not available |
STRUCTURAL OPENINGS | |
| FRAME EXTENSIONS | Minimum width - 520mm Maximum width -1410mm Minimum height - 510mm Maximum height - 2750 |
WARRANTY | |
| WARRANTY | C3 Areas: 10 years C4 Areas: 5 years C5 Areas: 3 years Hardware: 5 years
|
CERTIFICATIONS | |
| FIRE RESISTANCE | E120 |
| THERMAL VALUE | 2.2W/(m2K) |
