INTEGRA 4000 Series Riser Doors

Profab Access

Introducing the virtually invisible, bi-directionally fire tested INTEGRA 4000 Series Riser Doors for use in plasterboard/plaster, masonry walls, shaft walls and drywall partitions.

Aesthetics without compromise

The INTEGRA 4000 Series Riser Doors overcome the problem of providing access to building services within the riser shaft without causing a detrimental effect on the overall design scheme. Architects, designers and specifiers no longer have to compromise when it comes to aesthetics and functionality.

The INTEGRA 4000 Series Fire Rated Riser Door is supplied with the innovative, patented PRECISION adjustable frame as standard.

Certified fire rating

The INTEGRA 4000 Series Riser Door has the CERTIFIRE independent third party certification and is the only riser door that has been bi-directionally fire tested, with both sides of the door tested up to 2 hours.

Totally bespoke

In-house manufacturing ensures architects and specifiers are offered custom solutions. Profab’s design capability means there is total flexibility in product design for projects that need to meet specific design criteria.

Key Features and Benefits

PRECISION Adjustable Frame
The adjustable frame fully self-adjusts to meet the specific dimensions of each structural opening
No plastic packers are required for frame installation
Factory applied intumescent strips
Intumescent mastic application is not required
Makes installations simpler, safer and faster – watch the video


CERTIFIRE third party certified fire rating of up to 2 hours
Bi-directionally tested for fire integrity from both sides up to 120 minutes
35dB Acoustic Shielding as standard, upgrades available – 42dB, 44dB
Airtight to Part L
EI60 third party certified for 60 minutes insulation
Designed and manufactured in Warwickshire, to ISO9001:2015 and ISO14001:2015
Access to a helpful and expert Technical team to advise on any aspect of product performance
Tried and tested - installed in prestigious buildings all over the world


Hidden frames, locks, hinges and hardware for a seamless fit
Supplied powder coated with a matt RAL 9010 finish as standard
Easy to install
Low maintenance


Choice of configurations – single, double and multi-leaf
Budget (BL), security (SL), 3 point (3PL) and 3 point high security (3HS) locking options available
Frame edge profile to suit application - Beaded/ Picture/Dutch Fold/ Deep Plaster
Other paint colours and textures available as an option

Typical applications:

Corridors, hallways and staircases of commercial offices, mixed use developments and hotels.

The Range

INTEGRA 4000 Series 2 Hour Fire Rated (2FR) with PRECISION adjustable frame
INTEGRA 4000 Series UL Certified (UL)
INTEGRA 4000 Series Non-Fire Rated (NFR)

View the product on the Profab Access website


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Profab Access

Profab Access

Established in 2001, Profab Access is a leading supplier in the design and manufacture of riser doors and access panel solutions for ceilings, walls and drywall partitions.

Riser doors and access panels provide easy access to building...
View company profile
T01827 718222
 01827 719051 Tech Dept.
WVisit Profab Access's website
 Riversdale House, C-D Riversdale Road, Carlyon Road Industrial Estate, Atherstone, Warwickshire, CV9 1FA

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