PQ-FR · Fire application
Holds back fire. Holds its ground. A steel leaf around a fire-retardant core, engineered for integrity and stability and built to European, British and CBRI specifications, so a fire stays in the room where it started.
Proqyur Hollow Metal DoorsDoors that
Doors that
hold the line.
Fire, cleanroom, commercial, residential and industrial doors, engineered in galvanised and stainless steel. Made to IS, BS and UL standards.
Tested at CSIR–CBRI · IS · BS · UL1,00,000doors a year of production capacity
IS · BS · ULstandards our products are made to
3 rangescommercial, residential, industrial
13special-application products
About
Doors, done properly.
Hollow metal doors for commercial, residential and industrial buildings, with particular depth in infrastructure and pharmaceutical projects.
Every door we supply is a proven product, built for the realities of a construction site and for the people who will use the building long after the contractors leave. Listen first. Understand what the project really needs. Then deliver it on the date we promised.
- Experience that shows. A team with long careers in hollow metal and building materials.
- On time, every time. Quality, delivery dates and service, treated as promises.
- Compliant by design. Products that meet the regulations your project answers to.
- Drawn in detail. Detailed shop drawings prepared for every order.
01 · Commercial
Fire. Cleanroom. Everyday.
PQ-CR · Cleanroom
Clean air. Kept in. A tight seal holds the pressure you set, and flush glazing leaves nowhere for contaminants to settle.
PQ-GA · General application
Everyday, engineered. For stairwells, service rooms, corridors and plant rooms. Solid, glazed, or louvred for airflow.
Built in
Steel all the way through.
The same build across the commercial range, with the core and glazing chosen for the job.
- Leaf skin
- Galvanised steel to IS 277 / ASTM A653, or 304 stainless steel, No. 4 finish · 0.8, 1.2 or 1.6 mm
- Frame
- Galvanised steel to IS 277 / ASTM A653, or 304 stainless steel, No. 4 finish · 1.2, 1.6 or 2.0 mm sheet
- Core
- Fire: honeycomb, mineral wool or steel stiffeners · Cleanroom & general: also polyurethane foam
- Leaf thickness
- 47 mm minimum
- Vision panel
- Fire: fire-rated glass, single glazed with trim bead, 150–450 mm wide, 150–750 mm high · Cleanroom: double glazed and flush, 150–750 mm wide, 150–1600 mm high · General: single glazed, 150–750 × 150–1600 mm
- Frame profile
- 100 × 58 mm single rebate or 150 × 58 mm double rebate. Mitred corners, delivered knocked down
- Custom frames
- Made to order, 80 to 450 mm deep (fire: 100 to 450 mm), single or double rebate
- Finish
- Pure polyester powder coat in any RAL colour, or a wood-stain finish. Tested to 300 hours of salt spray
- On request
- Welded frames · Seamless leaves · Integral astragal · Cleanroom sandwich glass panels (DG kits)
02 · Residential
Steel, made to feel like home.
The strength and security of hollow metal, finished in wood grain, any colour, glass or a smooth PVC laminate.
Wood stained
Timber warmth over a steel core.
Paint finish
Any RAL colour, in a deep gloss.
French
Glass in a finely detailed steel frame.
PVC laminated
Smooth, easy to clean, lasting.
Leaf skin galvanised steel to IS 277, 0.6 or 0.8 mm · frame 1.2 mm · honeycomb or polyurethane foam core · 47 mm minimum leaf · 80 × 58 mm single rebate frame.
03 · Industrial
Keep everything moving.
Doors and docking systems for warehouses, factories and distribution centres, built for heavy, constant use.
PQ-HS · High speed roll up door
Opens at up to 1.0 m/s, depending on size. The curtain rolls straight onto a motorised shaft, keeping wind, dust and heat out and cutting energy loss at busy openings.
PQ-SD · Sectional door
Panels that seal tight against wind, rain and temperature, with a textured embossed face. A choice of colours, and track systems to suit the opening.
PQ-RS · Rolling shutters, fire / non-fire
Galvanised steel curtains in the gauge your opening needs. Fire-rated models hold for one to four hours. Wind locks keep the curtain in its guides.
PQ-DS · Docking system
Dock leveller, industrial door, seals and shelter, working as one. Flaps close around the trailer, so loading carries on whatever the weather.
PQ-SP · Special applications
If it opens, we make it.
Thirteen more products for projects with specific needs, built to the same standard as the core range.
Access doorsFully glazed doorsDouble acting doorsDouble egress doorsDutch doorsSliding doorsFoldable doorsHeavy-duty double doorsAcoustic doorsTransom doorsAluminium profile doorsHollow metal framesToilet partitions
Finishes & sizes
Your colour. Your size.
Popular shades shown. Any RAL colour is available on request.
Screen colours are indicative; please confirm against a physical sample.
| Door opening sizes (mm) | Leaves | Width min / max | Height min / max |
|---|---|---|---|
| General application | Single | 500 / 1200 | 750 / 3000 |
| Double | 900 / 2325 | 750 / 3000 | |
| Cleanroom application | Single | 500 / 1200 | 750 / 3000 |
| Double | 900 / 2400 | 750 / 3000 | |
| Fire application (IS) | Single | 500 / 1300 | 750 / 3000 |
| Double | 900 / 2400 | 750 / 3000 | |
| Fire application (ANSI) | Single | 500 / 1300 | 750 / 3000 |
| Double | 900 / 2400 | 750 / 3000 | |
| Wood stained · PVC laminated · Paint finish | Single | 500 / 1200 | 750 / 2200 |
| Double | 900 / 2000 | 750 / 2200 | |
| French | Single / double | Sized to each design |
Hardware
Every part, specified.
Each door leaves us as a complete set, fitted with hardware chosen for how it will be used.
- Locks
- Mortice sash locks · Mortice deadlocks · Euro profile cylinders · Shaft deadbolts · Concealed flush bolts
- Handles
- Lever handles on roses · Stainless D pull handles · Back-to-back pull handles · Oval flush pulls
- Door closers
- Overhead closers, EN 2–4 strength, in standard, parallel and slide-arm configurations
- Panic exits
- Single-point push bars · Two-point vertical rod push bars · Outside access trims with cylinder
- Hinges
- Stainless steel ball-bearing butt hinges, 100 × 75 × 3 mm
- Glazing & accessories
- Fire-rated glass · Clear toughened vision glass · Louvres · Grooved seals · Sealing tape · Ceramic fire tape · Door stops
How we quote. Every quotation lists a hardware set for each door type, item by item, so your consultant can check the specification before anything is made. Test reports available on request.
Delivery
Made in India. Shipped globally.
- Sealed. Every leaf and frame wrapped in protective film, then boxed.
- Crated. Crated or palletised to suit the quantity and how it travels.
- Flat-packed. Frames travel knocked down, ready to assemble on site.
Send us your door schedule.
We'll take it from there.
Fire, cleanroom, residential and industrial doors, with test reports on request.