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EN131 Professional Range

Zig Zag Heavy Duty Concertina Ladder - 3.0 to 3.3 m

Model: ZIG-12 (LTILO-2156)
Rated 0/5 based on reviews
£800.00 exc. VAT £960.00 inc. VAT
GBP 960 InStock

Availability: Available

Ships Friday, 28 February if ordered in the next 1 day, 8 hours and 55 minutes!

Delivery Estimate

Metric Converter

  • Floor to Ceiling Height 3091 - 3390 mm
  • Min Loft Opening Size Required 1000 x 700 mm
  • Class EN14975


    The Zig Zag Concertina Loft Ladder is manufactured to EN14975 (DN4570) from die cast aluminium with two heavy duty counter-balanced springs incorporated into pivot brackets. With a huge maximum load of 200 kg per tread and a maximum ladder load of 500 kg/m2, it is a recommended second means of escape from plant rooms and industrial environments.

    Telescopic handrail is available as an optional extra.

    If the unit is to be fitted to a vertical surface greater than 400mm then a 50mm packer would be required so that when the stairway is in the stored close position it does not foul against the vertical wall. Therefore the minimum aperture length would need to be increased. When the stairway is fitted to a vertical surface greater than 400mm then an additional tread would be required.

    We also offer a Lightweight Slimline Version of the Concertina Loft Ladder. More information on the differences of this ladder can be found here-

    Please Note: This product is made to order and is non-returnable. 

    Weight (kg) 10.0000
    Manufacturer Ascenda Engineering
    Floor to Ceiling Height 3091 - 3390 mm
    Min Loft Opening Size Required 1000 x 700 mm
    Material Aluminium
    Class EN14975
    Tread Dimensions 300 x 140 mm
    More Specifications Treads - 9
    Tread Rise - 277 - 280 mm
    Max Load - 500 kg/m2

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    Delivery & Returns


    Use the 'Delivery Estimate' above for accurate delivery methods and costs

    Free Delivery*
    2-3 working day delivery after shipping date to Mainland UK, between 9am - 5.30pm. Some products are excluded from this delivery option.
    Standard Delivery 
    Standard 1-3 working day delivery after shipping date, between 9am - 5.30pm.

    Guaranteed Next Day 

    All orders placed before 12pm Monday to Thursday will be shipped the same day for delivery the next working day. 

    Orders made before 12pm on Friday will be delivered on Monday and orders made after 12pm on a Friday will be delivered on the Tuesday.

    Collect from Bolton office
    Available 09.00-16.30, Monday to Friday. Please allow 30 minutes to prepare your order.

    Please note, not all delivery options are available for all products. Please use the 'Delivery Estimate' calculator to confirm which options are available. All delivery times are subject to stock availability and order being placed before 12pm, Monday to Thursday. 

    Find out more about delivery


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    Where we can we attempt to have the correct sizes and images shown on each individual product. Sometimes this is not possible due to the media available from our suppliers. Please note that all images on our website are for illustration purposes only.

    Bespoke Products

    Products that are made to order or made to our customers specifications cannot be returned unless faulty. We also have to take into account the time it takes to create technical drawings. Due to the time it takes to complete these drawings, if an order is placed then cancelled there will be a fee for the drawing. This is either 20% of the total cost or £75 per hour depending on the manufacturer. This fee is passed on entirely from our suppliers. This fee excludes bespoke hatches. 


    We offer a 30 Day No Quibble Guarantee which operates over and above the 14 days stipulated by law. Our 30-day no quibble guarantee means that if for any reason you are unhappy with your purchase, you can return it to us in its original condition and in adequate packaging within 30 days of the date you received the item. Exceptions apply to certain products - Find out more about our returns policy

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