Commercial Loft Ladders

We want to help you by taking the stress out of choosing a loft ladder for your commercial & Industrial applications…


  • Premier Loft Ladders are the preferred choice of architects and building industry professionals.
  • Our range of heavy duty loft ladders and stairways meet the highest quality standards.
  • We offer a full range of CAD drawings and technical data to help make it easy for you to specify the right solution.
  • We offer a range of options to achieve the highest levels of energy efficiency and fire resistance.
  • You have confidence and peace-of-mind knowing that your loft ladder comes with a 2-year full warranty and 10-year parts warranty.
Elite retractable commercial loft ladders with headboard. Ideal flat roof access ladder


Supreme heavy duty concertina loft ladder. Premier Loft Ladders
  • High strength, heavy duty commercial loft ladder (200kg per step)
  • Easy to operate
  • High energy efficiency of 0.58 W/m2K
  • Can be specified with EI230, EI260 or EI290 fire rating
  • Available with a low-noise electric motor for the ultimate in convenience
  • Made-to-measure to meet your exact specification, with a wide-range of accessories

Prices starting from £1,535 (excl. VAT)


Elite heavy duty commercial loft ladders
  • The ideal ladder for a renovation project, replacement of an old loft ladder or for fitting into an existing hatch box
  • Suitable for small ceiling openings
  • Easy to install
  • Easy to operate
  • High strength, heavy duty commercial loft ladder (200kg per step)
  • Large steps/treads for safety & comfort
  • Available with a high backboard for high ceiling voids

Prices starting from £830 (excl. VAT)

Isotec 200

Heavy duty loft ladder. Isotec 200 from Premier Loft Ladders. Fire rated up to 60 minutes.
  • Fire resistant loft ladder and hatch box – certified to 60 min (EI260)
  • Folding Steel ladder with white powder coat finish
  • Very high strength – load capacity of 250kg per step
  • Excellent energy efficiency of 0.17 W/m2K
  • Spring-assisted operation
  • Available in standard sizes or made-to-measure to meet your exact specification

Prices from £1,515 (excl. VAT)

Prices starting from £1,535 (excl. VAT)

Prices starting from £830 (excl. VAT)

Prices from £1,515 (excl. VAT)

Application Solutions


How do you recognise a ‘heavy duty loft ladder’?

When choosing a loft ladder for commercial and industrial applications it is recommended that you choose a heavy duty loft ladder. They are able to carry higher loads and are more robust and durable than ladders designed for residential projects.

Our useful guide helps identify the key features to look for when choosing heavy duty commercial loft ladders.

Taking the right steps to combat fire

A fire rated loft hatch and ladder provides safe and convenient access into a loft, plant room or onto a roof, while still providing up to 90 minutes of fire resistance. It can also provide high levels of thermal insulation and therefore help to keep energy costs down.

Our guide helps to explain the important considerations for choosing and installing a fire resistant loft ladder.

BIM Objects, CAD Drawings & Technical Data

BIM Components

Premier Loft Ladders BIM objects are available to download from the NBS National BIM library. Furthermore, they are available in both IFC and Revit format. Please follow the link below to explore the BIM objects available for download.

Premier Loft Ladders BIM objects are available from the NBS National BIM Library

NBS Source

To help designers specify our products in just one click, a selection of technical specifications for our most popular products can be found on NBS Source. Please click on the links or images below to be taken to the specification…

NBS Source Partner. Premier Loft Ladders products can be found on NBS Plus

CAD Drawings & Technical Data

Premier loft ladders provide a complete range of drawings (in PDF and DWG file formats) for use during the design or installation stages of your project.  Please visit our Technical Data page for drawings and useful information.  Also, drawings can be found on the associated product pages.

Installation and operation manuals are supplied with all orders, but also available on request. Please contact us for details.


Can we be of help?

If you require help in choosing the right loft ladder, would like to discuss your application, arrange a site visit or request further information, please do not hesitate to contact us…

Telephone No: 0345 9000 195    Email address: