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18" x 23" Tree House Window - Safety Glass

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SKU: 1823WF-S-tree
UPC: 7.00E+11
size: 19.00 W × 24.00 H × 1.50 L
Weight: 8.00 LBS
Shipping Cost: Calculated at Checkout
Window Color *
Mount *

Tree house windows can either make or break the look of an outdoor shed, outdoor building or barn. Great looking tree house windows can take a tree house or playhouse from functional to a building that adds value and beauty to your property. 

Our customers have used our tree house windows in outdoor sheds, outdoor buildings, barns, She sheds, Office sheds, storage sheds, garden sheds, playhouses, Tiny homes, wine sheds, greenhouse sheds, Guest sheds, Man sheds, Pub sheds and a whole lot more!

Give your tree house ventilation and light with our tree house windows. Our tree house windows are specifically designed for outdoor sheds, outdoor buildings, or playhouses in those hard to find sizes at prices that are hard be beat.

Shed Windows and More tree house windows are easy to install in your outdoor shed, playhouse or outdoor building, and they open, come with screens and lock. Our tree house windows are a fraction of the price that you would pay for the same tree house window at a hardware or home improvement store.

Also, it is ideal for Playhouses, chicken coops, dog houses, and sheds or any small/large outdoor building.

- Frames are all aluminum construction painted white or brown
- Come in white or brown flush mount or white j-channel mount
- Each window comes with grids and screens.
- Window is 1.5" thick and has a 1" screw flange around perimeter of window
- This window comes with Safety Glass for added safety around children and pets.

Safety Glass is a thick clear tempered glass that is more durable then standard or float glass, when it breaks it shatters into small dull pieces instead of sharp shards due to the compressive and tensile stresses placed on the glass when it is being tempered.

It is recommended for all playhouses, tree house, animal shelters and any other buildings were children might play around.


This window has the following size dimensions: Rough In Size: 18-1/4" x 23-1/4", Overall Size: 19"-1/2" x 24-1/2"


5 based on 3 reviews. Leave a Review.
cery good product
Written by satisfied custmer on 3rd Sep 2015

The windows were better than expected. Great affordable window. Easy to install. The dimensions were right on. Better quality than I thought. It would have recieved 5 stars but 2 out of the 4 windows I purchased had a bent corner and were slightly bent in, near the edges at the glass but not that big of a deal I just straightened them out. Again I just installed them so I am not sure about the duration of them but they seem they will be fine. I would highly recomend the product. And shed windows was very helpful when I called asking about there products.

Fast Shipping, Good packaging, Great window
Written by undefined on 26th Mar 2015

Would highly recommend this company.

Great windows shipped fast
Written by Danirl Robinson on 5th Feb 2015

I ordered 2 of the 18 x 24 windows for my chicken coop. I placed the order on Wednesday they were delivered on Saturday safety glass is an added plus because chickens fight and break things. The quality of these window are better and a fifth the price of ones I looked at Lowes and Home Depot, and they were single strength glass. Glad I found this site. And so is the man at Northstar storage barns, he will be dealing with Shed windows and more.

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