Home » UNI Metal-Wood Insulated Attic Ladder - 22.5" x 36" Rough Opening, 8'-8'69" Ceiling Height
Stairluxe

UNI Metal-Wood Insulated Attic Ladder - 22.5" x 36" Rough Opening, 8'-8'69" Ceiling Height

In stock
SKU: UNI3622104
FREE STANDARD SHIPPING
Pickup available at Elk Grove Village, Illinois
• Set includes rod
• The ladder hatch is pure white inside and outside
$774.99

  • Description

    The UNI Metal-Wood Insulated Folding Attic Ladder provides a compact and practical solution for accessing attics where every inch of space matters. Designed for ceiling heights up to 8.69 ft (104.25 in), this unique four-section ladder fits into a compact 22.5" x 36" rough opening.

    The ladder combines a durable metal structure with comfortable wooden steps for dependable everyday use. Its heavy-duty construction supports a maximum load of up to 352 lbs.

    With an R-value of 4.65, the 1.03-inch-thick insulated hatch helps reduce heat transfer between the attic and living space. A single-seal system provides a secure closure, while the hatch is finished in white on both sides for a clean appearance.

    Non-slip feet provide additional stability, improve contact with the floor, and help protect the flooring during use.

    Free Standard Shipping (3–5 Business Days)

    PRODUCT HIGHLIGHTS

    • 22.5" x 36" Rough Opening
    • Compact design for limited ceiling space
    • Fits ceiling heights up to 8.69 ft (104.25")
    • R-4.65 insulated hatch
    • 352 lb maximum load capacity
    • Four-section folding ladder
    • Durable metal construction with wooden steps
    • 1.03" thick insulated hatch
    • 0.75" thermal insulation
    • Single-seal system
    • Compact insulated wooden box
    • White hatch finish on both sides
    • Non-slip feet for additional stability and floor protection
    • Free Standard Shipping (3–5 Business Days)

    DIMENSIONS & SPECIFICATIONS

    Specification Measurement
    Rough Opening 22.5" x 36"
    Actual Size 35.5" x 22"
    Maximum Ceiling Height 104.25" / 8.69 ft
    Maximum Load Capacity 352 lbs
    R-Value 4.65 ft²·°F·h/BTU
    Insulated Hatch Thickness 1.03"
    Thermal Insulation Thickness 0.75"
    Hatch Color White on both sides
    Ladder Material Metal with wooden steps
    Ladder Construction Four-section folding
    Box Material Wood
    Box Height 5.31"
    Ladder Width 14.38"
    Step Width 12.75"
    Step Depth 3.13"
    Landing Space 53.13"
    Opening Distance 49.19"
    Package Size 39" x 25" x 13"
    Package Weight 64.5 lbs

    ROUGH OPENING & INSTALLATION

    This attic ladder is designed for a 22.5" x 36" rough opening.

    The ceiling opening should provide approximately 3/4" of clearance beyond the outer dimensions of the ladder box for installation. A 1/2" clearance may be sufficient when the opening is square and provides adequate installation clearance.

    Always verify the product dimensions, ceiling height, and ceiling opening before installation.

    IMPORTANT

    This is a non-fire-rated attic ladder. Please check your local building codes and requirements before purchasing or installing the product.

         

  • 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

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  • Catalog

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  • Video

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Customer Reviews

Based on 6 reviews
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S
Sal Cangialosi
Uni metal insulated folding ladder

Great ladder!

D
Dennis
UNI Metal Insulated Folding Attic Ladder 8 ft

install a Folding Attic Ladder. Watched video. Prep house builder opening by hammering all existing nails and brackets flush as possible. Remove existing molding and nails. Prep a new ladder for installation by attaching the handle and removing steps from the frame. Pre-set in frame 2-and-1/2-inch lags in frame. (not supplied) Place all tools needed and ladder parts in the attic. Place temp wood pieces on the opening in sealing. (Not supplied) Attic Person drops the door frame into the rough opening. Our opening was exactly 22 and a 1/2. Luckily, we had a Core Sampling Slide hammer. We used it without a point. Slowly and gently, we were able tap each corner to meet our temp braces. Attic person leveled and drilled home our lags with an impact driver. We then used composite shims to secure our spaces and attached them with 2 and 1/2 Phillips screws. Measured and cut off a foot off the metal ladder. Reattached rubber foot pads to the bottom of the ladder. Tested with several people waiting to place boxes in the Attic. Tools (slide hammer, Worx WX176L.9 20V Switch driver Cordless Drill & Driver, WORX Power Share 20-volt max 1/4-in Cordless Impact Driver, hammer, Level, screwdriver) Hardware (lags 2 and 1/2, 2 and 1/2 Phillips screws) And of course our UNI Metal Insulated Folding Attic Ladder 8 ft - 8.69 ft (Rough Opening: 22.5" x 36") with 352-lb Load Capacity Delivered seamlessly by attic-ladders.com. Molding to be done in future.

Dennis review photo Dennis review photo Dennis review photo Dennis review photo
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Greg Okoev
Attic ladder

My attic previously had a very old-fashioned access—just a drywall panel covering the opening. I replaced it with a UNI metal folding ladder and I am truly happy with the final result. It is sturdy and airtight, providing a good seal against cold and warm air coming from the attic. The ladder is very easy to operate and has a solid weight capacity. The price is also affordable compared to competitors on the market. Overall, I’m very happy with this purchase and will definitely buy another one for my garage attic project

V
Vicki & Sean
Lifesaver!

I've lived in my townhouse for over 30 years. The attic access was in the master bedroom closet and we climbed up/down 6 foot ladder to get in/out. We FINALLY got this and it's a game changer for us. My husband said it was easy to install and he moved access into the upstairs hallway. It makes getting in there and out a breeze. It did take a little time to get used to the 4 fold stairs but with new flooring and shelves upstairs, we're starting the decluttering year off right!

A
Angelina Misner

Perfect!!

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