UNI Metal-Wooden Attic Ladder 31.5" x 23.5" - Up to 8.5 feet

In stock
SKU: UNI3123102
Pickup available at Elk Grove Village, Illinois
• It is delivered in the set of rods
• The ladder is pure white inside and outside
Regular price $538.14
Regular price -9% $588.14 Sale price $538.14
  • Description

    UNI attic ladder has a single sealing and 1.02 in hatch thickness in white color on both sides. Thanks to the use of a unique 4-section ladder and the small size of the box, it is a very compact and practical model. UNI attic ladders are perfect for places where every inch counts. The construction of the ladder uses materials such as metal and wooden steps - this combination ensures durability and reliability. The maximum load of this model is up to 352 lbs.

    With customer safety in mind, attic ladder is equipped with non-slip feet for better adherence to the ground.


    • Metal-Wooden ladder
    • Single-sealing hatch
    • Maximum ceiling height: 102.36 in
    • R-value: 4.65 ft2·°F·h/BTU
    • Maximum load up to 352 lbs
    • Actual size: 31.5 in x 23.62 in


    Non-fire-rated product. Please check your local building codes and ordinances before placing the order. 

    Insulated hatch thickness: 1.02 in
    The thickness of thermal insulation: 0.79 in
    Hatch color from both sides: White
    Metal-Wooden ladder: 4 sections
    Height of wooden box: 5.31 in
    Ladder width: 14.4 in
    Step width: 12.8 in
    Step depth: 3.15 in
    Landing space: 39.8 in
    Opening distance/angle: 45.3 in
    Maximum ceiling height 102.4 in

    The dimensions of the ceiling opening must be 3/4″ larger than the outer dimensions of the box.
    This is the default rough opening dimension, if you have 1/2″ clearance and your mounting hole is square you will be able to mount the ladder.

  • Warning Notes

    The ladder installation and use should be in accordance with the manual. Caution! Using the stairs not in accordance with the manual is forbidden, may result in serious injury or death, excludes warranty and results in the lack of the product liability. The manufacturer and seller assume no liability for failure to comply with the applicable law, building law and safety requirements by a product user, architect, fitter or building owner ect.

    Do not use any other screws, bolts and components than the ones provided with the product. If there are parts missing- please contact us. The damaged or incomplete product can not be used until the fault will be rectified. The stairs are designed for internal use and in dry places only.

    Do not install the stairs in rooms where high humidity may occur, e.g. during executing wet construction works. The stairs can not be used as an access road during construction or renovation. Assembling and disassembling springs and arms is possible only when the stair door is fully closed. Caution! It is forbidden to remove screws and dismantle parts from the door surface.

    Do not screw on other places in the door than the ones previously prepared by the manufacturer. Install the stairs in the ceiling with the use of fasteners designed for a particular ceiling type. The fasteners are not provided with the product. Caution! In selected models of the stairs, the parts connecting the ladder with the door (angle brackets) have few holes-the ladder must be screwed into the holes furthest away from the door. The stairs are manufactured with a ladder adjusted to the maximum height of the room therefore it is necessary to cut/ adjust it to the height of your room.

    Do not use the stairs if the room height exceeds the maximum height provided on the label. Using the stairs with the ladder cut/ adjusted improperly is forbidden. When the height of the room is changed, it is necessary to re-cut / adjust the stairs to the new height. After proper installation the stairs must be based on the floor and the ladder elements must form a straight line. Only one person is allowed on the stairs when climbing or going down and only when facing the ladder and holding its sides with both hands.

    Do Not jump on the stairs. Using the stairs by children is not allowed.

    Do not use the stairs while under the influence of alcohol or drugs. It is recommended to impregnate and varnish the wooden parts. The stairs must not be covered with additional elements e.g. wood panels. All joints may become loose due to their operation therefore it is necessary to review them periodically twice a year and it is necessary to tighten them. Before installation it is necessary to grease movable parts at the arms. During its operation greasing should be repeated regularly. The manufacturer reserves the right to make changes and improvements. The maximum load of the stairs can not exceed the capacity of the specific model. That can be found on the model product card. The paint door surface is not supposed to be painted.
  • Technical Specification

Customer Reviews

Based on 7 reviews
Kenneth Mooney
Ladder Install

Great ladder....a little stiff in terms of opening and closing, but very well built otherwise!

Thank you for your feedback. It is important to us that the ladder is safe and easy to use. Can you take a picture of your installed ladder? Congratulations on installing our attic ladder and we hope you'll be back soon.

David McKim
Pretty good ladder

The ladder itself is very nice. The instructions for the installation of the ladder needs some work. The latch system has to be taken apart to install the twist ring but the instructions didn’t say that in any way.

Thank you for the information and your opinion. We'll take into account your comments regarding the latch system to make this aspect easier for buyers. We encourage you to follow our blog, where you will find issues related to the use of attic ladders :)

Norma P
Like custom made

This ladder is exactly what we needed to reach our attic without disturbing the console underneath. The quality is top notch with the wooden steps and the ease of pulling it up and down. We ordered the red handrail for extra support. Only question…why is the latch plastic instead of metal?

Kevin Ries

Very good product


great product fair price