Our Products

Industrial Doors

HAG offers six industrial door ranges consisting of roller shutter doors (C1, F1), bi-folding (Q Door), overhead sectional (S Door), horizontal folding (C Door) and vertical stacking sectional (Z Door).

Each door is tailored to your site’s requirements and is custom-made to your exact specifications. They can be specified with single or double skin and thermal insulation. Options include safety mechanisms, security levels, operation mechanisms, wind loading, glazing and finish.  Most of the ranges offer maximum widths of 10,000 mm with some up to 14,000 mm.

Engineered for space-saving, ease of operation, reliability and security. Widely used in public buildings, fire and ambulance stations, manufacturing facilities, agricultural buidings, industrial units and office parks.

HAG provides fully CE compliant products, bespoke UK manufacturing, powder coated finish to any colour and in-house UK-wide installation and 24/7 repair service.  Specification for all products available in BIM Library and NBS.

Our six ranges of specialist industrial doors are shown below:

Armourguard C1
Roller Shutter

Offering an exceptionally high level of security, this single skin door can be customised to exact requirements.

Galvanised steel sections available in three thicknesses. Manual or electric operation with a variety of control options. Recommended maximum width 12,000 mm.

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    Thermal Protection
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    Security Protection
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    Suitable for High Usage

Armourguard F1
Insulated Roller Shutter

The Armourguard F1 delivers high levels of security and thermal protection.  Featuring a steel twin skin injected with CFC-free foam insulation. Providing a thermal value of 0.733 W/m2K (through centre of lath) and an acoustic reduction of 28 dB (At 1kHz). Meets BS EN 13241-1:2003 (class 5). Recommended maximum width up to 12,000 mm.

  • Star Rating
    Thermal Protection
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    Security Protection
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    Suitable for High Usage

Q Door Bi-folding industrial doors

The Q Door is a bi-folding industrial door providing a high level of insulation and security.

With the option of insulated double glazed windows within the panels. Crafted from robust and galvanised steel with inserted CFC-free polyurethane foam. It is the sturdiest and most resilient industrial door system.

Recommended maximum width up to 14,000 mm.

  • Star Rating
    Thermal Protection
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    Security Protection
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    Suitable for High Usage

S Door Overhead Sectional Doors

These vertically-opening doors can be installed in areas with reduced head room and provide good heat and sound insulation. Used for industrial premises and vehicle docking bays.
Double-skinned PU-foamed steel sections with an interlocking hinged joint offering the best weather protection. Recommended maximum width 10,000 mm.

  • Star Rating
    Thermal Protection
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    Security Protection
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    Suitable for High Usage

C Door Horizontal folding doors

The C Door folds horizontally making it ideal for areas with restricted head height that require good security.

Options include toughened glass viewing panels and manual or electric operation.

Recommended maximum width up to 14,000 mm.

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    Thermal Protection
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    Security Protection
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    Suitable for High Usage

Z Door Vertical stacking sectional door

The Z Door is designed to retracts into a compact space when open.

An insulated CFC-free curtain delivers security and can be modified to be fully panoramic. This door can be manual or electric operation, with RAL powder coating options. Available in a maximum width of 5000 mm (fully glazed glass) or 8000 mm (solid curtain).

  • Star Rating
    Thermal Protection
  • Star Rating
    Security Protection
  • Star Rating
    Suitable for High Usage

Specification

HAG industrial doors have been installed for a wide variety of applications from industrial and retail units to fire stations and airports. These doors are typically finished with galvanised steel as standard but these doors are also available in a range of polyester powder coat colours.

When specifying a door for a project it’s important to consider the following:

Budget (our extensive range means we can advise solutions to fit most budgets)
Security level (most doors are galvanised steel and offer high levels of security)
Width & height of opening (refer to specifications for recommended maximum aperture dimensions, larger applications available on request)
Headroom requirements (dictated by style, width & height)
Frequency of use (this will dictate the operation of the product, relevant to both manual and electric options)
Features of operation (including manual, automatic, remote control and Building Management Systems)
Aesthetics (added value / engineering extras such as windows, airflow panels and integrated personnel doors)
Finish (galvanised, Plastisol and powder coating in standard and marine grades)
Thermal protection (single-skinned UPVC curtains or double-skinned steel with injected PU-foam insulation)
Fire protection (most products Class 1 or Class 2 Spread of Flame)
Wind load (from Class 2 to Class 5 dependant on style and application)

 

Installation

The wide breadth of range means specifiers and architects can find the most appropriate door system from our six ranges. Our experience since 1983 in manufacturing, repairing, installation and maintenance helps us to produce doors suited to your exact needs and requirements.

 

Industrial door repairs

UK-wide 24 hour industrial door repair service.

 


Comprehensive Guide

    1. Introduction
    2. What is meant by industrial doors?
    3. Industrial door range
    4. What are the benefits of installing industrial doors?
    5. Specifications
    6. Compliance
    7. Maintenance
    8. FAQs
    9. Why choose HAG Ltd?
    10. Services offered

1. Introduction

HAG Ltd. have been providing quality bespoke industrial doors in UK and worldwide for nearly 40 years. Our doors are tailored to your site requirements and custom made to exact specifications, offering a range of benefits to your business.  This comprehensive guide has been written our technical sales team to take the hassle out of the decision-making process, providing everything you need to know to make the right choice for your premises.

large industrial door - C1 roller shutter industrial door

2. What is meant by industrial doors?

Industrial doors are generally larger and hardier than the standard range of roller shutters most often installed in shopfronts and offices etc. These are used extensively on larger industrial applications such as warehouses, manufacturing depots, sea ports and airports, fire stations and council owned recycling and storage facilities.

The range includes:

Each engineered for space-saving, ease of operation, reliability and an exceptionally high level of security. They come complete with a range of operation, safety devices and finishes.

 

3. Industrial Door Range

Roller Shutters

 

ROLLER SHUTTER DOORSETS (Armourguard C1 and Armourguard F1)

 

COMPONENTS:

insulated roller shutter industrial door

Curtain

Manufactured from galvanized steel sections as standard. For roller shutters these sections are available in choice of three thicknesses to suit the size of opening and required security level.

Operation

Offered with a varied range of chain or 3-phase electric operations. Safety equipment and features are also incorporated to protect personnel and vehicles against accidents, and prevent needless damage to your door.

Operating motor

For all electrically operated doors, a 1-phase or 3-phase motor is positioned at the top of the door which powers all of the mechanical components. An adequate power supply will be required in this general area.

Roller assembly

The roller assembly is a steel tube fitted at both sides of the end plate which is used to hold the shutter curtain. The curtain rolls around the roller assembly when in use.

Guide channels

The “U” shaped vertical sections are located at the sides of the door allowing the curtain to travel up and down smoothly and securely.

Safety brake

The safety brake prevents the door from dropping in the event of motor failure where pedestrian or vehicle access is required.

Canopy

A canopy surrounds the components of the door at high level to prevent entrapment and improve aesthetics.

Sealing system

Bottom rail seals are available that incorporate safety sensors. Bush strip can also be placed into the vertical guides to minimize heat loss.

Safety factor

In the event of an electrically-operated door meeting an obstruction when operating, sensors built within the bottom rail system are activated to disengage the door movement. Further safety devices are available dependent on requirements and operational circumstances.

Finish

Typically finished with galvanised steel as standard, or you can choose from a range of 75 standard powder coat colours. This option gives the door a strong yet aesthetically attractive finish, which is typically applied to home appliances and office furniture.

Specification of any BS or RAL colour is available, as are Plastisol (plastic coated) colours.

 

Overhead sectional doors

 

INDUSTRIAL SECTIONAL OVERHEAD DOOR (S Door)
5-bay sectional overhead industrial door installation
VERTICAL STACKING SECTIONAL (Z Door)

 

COMPONENTS:

Panels

Double skinned, PU-foamed steel sections with an interlocking hinged joint, offering the best weather protection.

Operation

HAG Ltd. offers a varied range of manual and electric operations for the Sectional Overhead Door incorporating a number of safety equipment and features to protect personnel and vehicles against accidents and any needless damage to your door.

Operating motor

A 3-phase motor with either a crank handle or low level hand chain operates the door in conjunction with a cable tension system incorporated at high level.

Guide channels

vertical stacking industrial door - fire station

The “U” shaped vertical sections are located at the sides of the door allowing the curtain to slide up and down securely.

Safety brake

Prevents the door from dropping in the event of motor failure where pedestrian or vehicle access is required.

Sealing system

All Z Doors have rubber seals between the door panels and surrounding the door outer edges ensuring a tight draft seal. Also as standard are rails and finger protection with warning strips.

Windows

Optional safety glass, rectangle windows, oval windows, or double glazed windows of various configurations and designs.

Safety factor

In the event of an electrically-operated door meeting an obstruction when operating, sensors built within the sealing system are activated to disengage the door movement. Further safety devices are available dependent on requirements and operational circumstances.

Finish

These doors are typically finished with galvanised steel as standard, or you can choose from a range of 75 standard powder coat colours. This option gives the door a strong yet aesthetically attractive finish, which is typically applied to home appliances and office furniture. Specification of any BS or RAL colour is also available.

CAD drawing of an S-door sectional overhead industrial door installation

 

CAD drawing of a Z door overhead sectional industrial door installation

 

Bi-folding Doors

 

BI-FOLDING INDUSTRIAL DOORSETS (Q Door)
COMPONENTS:

Panels

Double skinned, PU-foamed steel sections, with an interlocking hinged joint offering the best weather protection.

Operation

Q Doors are available with either manual or electrical operation.

All electrically operated Q Doors feature automatic locking. Manual Q Doors are operated and locked as standard on the inside using a padlock on an external cremone bolt. As an extra the cremone bolt can be fitted with a cylinder lock.

Operating motor

bi-folding industrial doors fitted at fire station

The motor is simple, reliable and extremely durable, which dramatically reduces maintenance costs. Two versions of motor unit, with closing rates of 8 or 12 seconds, reduce heat loss by matching the motor speed with your access speed, be it vehicle or pedestrian.

Door holder (manual doors only)

When in the open position, door leafs are held back with the door holder for safety. The door holder engages and locks when the door is opened and is manually disengaged before closing. Alternatively, doors that open inwards can be fitted with a gas spring controlled door holder with a semi-automatic opening mechanism. When the set time limit is reached the door holder deactivates and allows the door to close automatically.

Safety factor

In the event of an electrically operated door meeting an obstruction when operating, sensors built within the sealing system are activated to disengage the door movement. Further safety devices are available dependent on requirements and operational circumstances.

Sealing system

Certain doors are equipped with a sealing system specifically designed to withstand ageing, consisting of four corner-sealing joints placed around the door. This rubber sealing system gives our doors the market’s best tested insulation and tightness values.

Windows

Windows can be placed in variable combinations and sizes in selected industrial door panels. Standard windows have aluminium frames with the option of powder coating. All window frames are constructed with an open thermal bridge and toughened insulated double glazed glass as standard.

Finish

The range is typically finished with galvanised steel as standard, or you can choose from a range of 75 standard powder coat colours. This option gives the door a strong yet aesthetically attractive finish, which is typically applied to home appliances and office furniture. Specification of any BS or RAL colour is also available.

 

 

Horizontal sliding folding doors

 

HORIZONTAL FOLDING INDUSTRIAL DOOR (C Door)

wide span horizontal folding industrial door

COMPONENTS:

Panels

The C Door panel is designed on the “lazy tong” principle where vertical pickets interconnect with steel bars producing a collapsible gate system. The assembly arrangement is made from galvanized steel cold rolled sections.

Operation

These industrial doors are available as a manual, single or three phase electric. Electrically-operated C Doors have a gearing system that allows torque limiting device to prevent door damage through a continuous chain driven system.

Door holder (manual doors only)

When in the open position, door leafs are held back with the door holder for safety. The door holder engages and locks when the door is opened and is manually disengaged before closing. Alternatively, doors that open inwards can be fitted with a gas spring controlled door holder with a semi-automatic opening mechanism. When the set time limit is reached the door holder deactivates and allows the door to close automatically.

Safety Factor

In the event of an electrically-operated door meeting an obstruction when operating, the torque limit operates the micro switch to switch off the mains supply to the motor.

Finish

The range is typically finished with galvanised steel as standard, or you can choose from a range of 75 standard powder coat colours. This option gives the door a strong yet aesthetically attractive finish, which is typically applied to home appliances and office furniture. Specification of any BS or RAL colour is also available.

 

4. What are the benefits of installing one of HAG Ltd.’s doors?

 

5. Specifications

overhead sectional industrial door fitted with personnel door. Yellow powder coated.

All of our doors are made bespoke to your project. There are a number of variations to the standard doors that will benefit site-specific conditions, including the type of operation, locking, door hardware, colour and vision panels.

When specifying a door or shutter for a project it’s important to consider the following:

Product specification may change and it is advisable to consult with HAG Ltd. technical advisors before specifying or ordering.

 

6. Compliance

Testing must be carried out to EN 13241-1:2003 +A1:2011 ensuring the safe build of each door system, confirmed by a CE Label and a Declaration of Performance Certificate (in accordance with the Construction Products Regulation 2011).

HAG Ltd. has performed rigorous tests and investigation from all suppliers to ensure total compliance, and to give confidence to all customers that each bespoke door is supplied fully legally compliant.

If you are unsure if your door or shutter is compliant, check the CE marking for EN 13241-1:2003 +A1:2011 or call HAG Ltd. The Door Specialists on 0800 072 3444.

 

7. Maintenance

Ongoing maintenance of your door or shutter is vital to maintain their working performance and ensuring the greatest possible longevity. A regular maintenance contract can extend the lifespan of your Security product whilst reducing the risk of issues developing into breakdowns. It’s surprising how an ignored minor damage can advance into long lasting deterioration, resulting in costly repairs and disruption of your daily business routine.

According to the Regulation 5 of the Workplace (Health Safety and Welfare) Regulations 1992, powered doors must be “checked at regular intervals, as appropriate, by inspection, testing, adjustment, lubrication, repair and cleaning.”

The current Health and Safety Act 1974 Regulation 18 stipulates that all equipment should be:

All doors should be serviced regularly to correspond with approved construction schemes and must comply with new European regulations. Failure to do so can result in prosecution and can invalidate your insurance and warranty.

A pro-active door maintenance schedule involves the inspection of your door products and replacement of any worn components, keeping downtime to your business to an absolute minimum. Our engineers will visit your site with a comprehensive selection of parts so that a great many repairs can be done then and there.

Key benefits of a Door Maintenance package:

 

8. FAQs

Generally 3-4 weeks

All our industrial doors ship with a 12 month parts and labour warranty which is backed up by a 24 hour, 365 day emergency call-out service. Many customers opt for an HAG extended warranty with a customisable maintenance contract. Our estimating team will be happy to quote you for this. Please see our Industrial Door Repair page for more details

Our Sales and Technical Teams are always prepared to advise on the adaptability of all HAG products, therefore we gladly undertake those projects that may require ‘that little bit extra’.

There are 4 main differences in industrial doors:

  • Method of opening and closing
  • Insulation
  • Through vision
  • Price

A doorset is a whole door system. It includes the door leaf, door frame, glazing, seals and intumescents, hinges, door furniture, finish, signage and door closer mechanism. It is defined by BS EN 12519 as “supplied complete with all essential parts from a single source”.

A doorset is designed and tested as one unit by the manufacturer. It is this doorset that is certified to the appropriate standards and issued with a certificate of conformance. Because a doorset is manufactured in a factory, it can be produced to tight tolerances under high quality assurance standards and rigorously tested prior to delivery to site.

In the door industry, the term ‘door’ is frequently used as shorthand for a ‘doorset’.

 

9. Why choose HAG Ltd?

As a respected manufacturer and installer, we take pride in all the stages of our work from the design and manufacturing of a door system, through to the installation and commissioning, ensuring that the same high standards are consistent throughout the process. Plus our extensive range of industrial doors and shutters means that specifiers, businesses and facility managers are assured to find the appropriate door system for their premises.

Established company

We have been designing, manufacturing and installing door systems for nearly 40 years.

Quality caterials

Constructed from steel with quality finishes, utilising the best materials for optimum protection, sleek aesthetic and durable products.

Wide range of solutions

Select from a wide range of products including industrial roller shutters, bi-folding industrial doors, overhead sectional doors, horizontal folding doors and vertical stacking sectional doors.

Compliance

Your systems will meet all current UK and EU legislation and standards.

Reliable workmanship

From design, manufacture and finish, we ensure quality throughout every step of the bespoke design process. This consistency in workmanship has made us the preferred supplier for many of the UK’s emergency services, including the UK Fire & Rescue Service, NHS, Police and Coastguard.

industrial roller shutter door

10. Services offered

Design

Benefit from experience and knowledge with our Door System Design service. We can help you meet your specification requirements by designing a door system tailored to your existing premises or building design.

Manufacturing

Our in-house manufacturing allows us to match specifications more precisely and provide long lasting applications that are exactly suited for purpose. Our manufacturing line allows us to maintain quality control throughout production, and when combined with our installation and maintenance services, can help prolong the lifespan of your chosen product.

Installation

Our in-house qualified engineers equipped with industry relevant training and experience rovide an unequaled quality during the installation process.  Full contractual compliances are adhered to, with all engineers trained in all aspects of site process and management.

Powder Coating

High quality powder coating creates a professional finish. A durable, fade resistant, long lasting finish applied by an award winning company. Powder coating provides an unparalleled finish for aluminium and steel products.

Maintenance and Repair Service

Operating 24/7, 365 days a year. We provide skilled service and repair engineers who are qualified to NVQ level 2 to provide responsive and effective solutions.

A 12-month warranty on all new products means your products are guaranteed to work with efficiency and ease. At the end of the 12 month, you will be given the option to extend your warranty service for your chosen time span.

 

Contact the team

To discuss your requirements with a member of the team, please use our contact form or call us on 0800 0723444 and we would be happy to help.

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