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Description
Pella 150 Series New Construction 35-1/2-in x 53-1/2-in White Vinyl Low-E Argon Double-Hung Window with Full ScreenPella 150 Series Double Hung Vinyl Window, 35 1 2 in x 53 1 2 in Durable Pella 150 Series double hung window built for new construction features multichambered white vinyl frames and LowE argon dualpane glass for yearround comfort. Both sashes open and tilt for ventilation and easy cleaning, and a full hightransparency screen is included. Key Features: Energy Efficient Glass: Dual pane NaturalSun LowE with argon improves insulation and comfort (UValue
Pella 150 Series Double-Hung Vinyl Window, 35-1/2 in x 53-1/2 in
Durable Pella 150 Series double-hung window built for new construction features multi‑chambered white vinyl frames and Low‑E argon dual‑pane glass for year‑round comfort. Both sashes open and tilt for ventilation and easy cleaning, and a full high‑transparency screen is included.
Key Features:
- Energy-Efficient Glass: Dual-pane NaturalSun Low‑E with argon improves insulation and comfort (U‑Value 0.30, SHGC 0.49).
- Durable Vinyl Frame: Fade‑resistant, performance‑tested multi‑chambered vinyl resists warping and weathering.
- Easy Operation & Cleaning: Top and bottom sashes open and tilt; hidden balance system and flush tilt latches.
- Secure Hardware: All‑metal cam‑action locks anchored to the sash for dependable performance.
- Ready for New Construction: Integrated nail fin for straightforward installation; full fiberglass mesh screen included.
Specifications Table:
| Specification | Details |
|---|---|
| Series Name | 150 Series |
| Actual Size (W x H) | 35-1/2-in x 53-1/2-in |
| Common Size (W x H) | 36-in x 54-in |
| Rough Opening Size (W x H) | 36-in x 54-in |
| Jamb Depth | 4-3/16-in |
| Frame Material | Vinyl |
| Frame Profile | Beveled |
| Color/Finish Family | White |
| Exterior Color/Finish | White |
| Interior Color/Finish | White |
| Hardware Color/Finish | White |
| Project Type | New construction |
| Glazing Type | Double pane |
| Glass Insulation | Low-E argon |
| Glass Strength | Annealed |
| Argon Gas Insulated | Yes |
| Clear Opening Size (W x H) | 30-29/32-in x 21-5/064-in |
| Nail Fin | Integrated |
| Screen Included | Full |
| Screen Type | Fiberglass mesh |
| Screen Frame Type | Roll-form |
| Grid Included | No |
| Lock Type | Cam |
| Number of Locks | 2 |
| Balance System | Constant force |
| Tilting | Yes |
| Tilt Mechanism | Flush |
| Ventilation Latches | Double |
| Design Pressure (DP) Rating | 35 |
| U-Value | 0.30 |
| Solar Heat Gain Coefficient (SHGC) | 0.49 |
| Impact Resistant | No |
| High Altitude Rated | No |
| Insect Screen Included | No (marketing copy says included; spec table shows Full Screen Included) |
| Florida Product Approved | Yes |
| Texas Department of Insurance Approved | Yes |
| Meets CA Forced Entry Requirements | Yes |
| Sound Transmission Control (STC) Rated | Yes |
| ENERGY STAR Certified (Zones) | Not certified in North/Central, Northern, South/Central, or Southern zones |
| Warranty | Limited lifetime |
| Weight (lbs.) | 45 |
| UNSPSC | 30171600 |
Frequently Asked Questions (FAQ):
Q: Is the screen included?
A: Yes, a high-transparency full fiberglass mesh screen is included.
Q: What type of installation is it designed for?
A: New construction with an integrated nail fin.
Q: Do both sashes tilt for cleaning?
A: Yes, the top and bottom sashes tilt inward for easy cleaning.
Q: Is the window ENERGY STAR certified?
A: No, this specific size/configuration is not ENERGY STAR certified in any zone.
Q: What warranty is provided?
A: Backed by Pella’s limited lifetime warranty.
Crisp, Modern Framing—Light That Lives Well
This double-hung window brings a fresh, tailored silhouette to any room, framing daylight with quiet elegance. The beveled vinyl profile and slim hardware feel refined while remaining wonderfully practical. Cluster several in a dining nook or line a hallway to create a rhythmic vista and effortless airflow. It’s a polished essential that elevates everyday living with enduring style.
Upgrade your build with the Pella 150 Series window for efficient comfort, smooth operation, and effortless installation.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Absolutely fabulous products!
Size: Width 14", Adjustable Desk Mount, Style: Dual
The only downfall of this product is that there is no instant up/down adjustment on the arms. Otherwise this mount is outstanding. It is easy to put together, the only items you'll want that aren't in the box are a screwdriver and a wrench. It went up in just a couple of minutes, and it's sturdy and very well made. I like that I can put it flush to a wall because it does not need any room behind it. This is beyond amazing for the inexpensive cost. I would buy it again in a heartbeat. Also adding to the awesomeness is an array of additional arms and accessories for this you can find from Wali to make your setup perfect for you, all at great prices. I've got my office setup complete with three arms and two laptop trays and the whole thing cost less than a single arm I purchased from Amazon Basics. Handy thought regarding the laptop trays is that they're a nice size, and with the catch at the bottom, I've found I like to use it as a literature tray. I drop a book on there and it holds it at a nice angle to read from when transferring or referencing data. The trays do bounce some when typing, but much less than any other type of arm/tray system I've ever used. Highly recommended!
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Reviewed in the United States on January 13, 2019
★★★★★ 5
Not as complicated to put together as it seems, and quite sturdy
Size: Width 14", Adjustable Desk Mount, Style: Triple
When I first unpacked this stand, I was initially overwhelmed by the number of parts that were included in the package. I didn’t realize there were extra parts included to offer you two choices for how to mount the stand to your workstation. Once I got that sorted out, I relaxed a bit more and was able to assemble the unit single-handedly and mount two 22” monitors and a laptop to give myself more room on my desk. It was a bit challenging to move the arms to just the right angles and height, but I did get it after a few tries.
I used the re-positionable clamp instead of the desk- through grommet mount. It feels very sturdy, and I feel as long as I periodically check the tension and tightness of the bolts, it will hold up everything just fine.
I am not thrilled with the cable management clamps that attach to the round center pole, so I’ll probably end up looking for different clamps or even just velcro fasteners to loop around the post. The clamps that snap onto the arms themselves are fine and hold the Displayport and power cords in place well.
I thought about dinging this unit a star for the weird center post clamps and also because the black coating on part of the round post is flaking off, but really, I can work with those things/cover up the cosmetic issues.
I was super-impressed by the way the hardware was included in labeled, individual plastic compartments. The instructions were pretty good, too, although I would have liked the print to be a little larger - once you hit your forties, you reach for readers or have to get up close and squint to see small print…
Overall, I’m pleased with this unit.
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Reviewed in the United States on January 12, 2025
★★★★★ 5
Game changer
Size: Width 14", Adjustable Desk Mount, Style: Dual, Size: Width 14", Adjustable Desk Mount, Style: Dual
**update 2026**
Okay I've just upgraded this mount so let me update my review. I am keeping 5 stars because for an entry level budget mount it did its job.
Here's why I changed: if your desk is not solid wood, the base of the mount is too narrow and will start to sink in. Also, after a few years one of the arm started to sag. I upgraded for a mount double this price so not outrageous but the base is wider and the arms are sturdier. I am still happy I purchased that one because for my budget it did the job so these years and it's better than not having it. Still recommend if your budget is low and you need to save desk space, it's a great starter. If you can wait and save twice this, I suggest you do and skip to the better ones though.
**original review 2020**
Been using this mount for about 3 months, time to review:
It is an absolute game changer! Cheap, easy to assemble and install, feels sturdy. At first my wife was skeptical because she thought it would be a gimmick but it frees up so much space, it brings both monitors to the same eye-level height, the mouse cable never gets stuck under the laptop anymore, and it holds the cables in place so that when she has to run with the laptop they don't fall behind the desk anymore (see picture). All these little details improved her productivity. And just visually it looks much better I think. Laptop: 15" Monitor: 24"
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Reviewed in the United States on January 9, 2020
★★★★★ 3
Works fine overall, but... "you get what you pay for"
Size: Width 16.5", Fully Adjustable Desk Mount, Style: Single
Filed under: "you get what you pay for"? I like the price point and FOR THE MOST PART this arm is getting the job done in my home office space *but* a few points...
(1) The little "claw" to hold the laptop in place has these little "locks" that are on the under side which... that's OK but they can be hard to see and it just seems like an extra part that can break -- vs. a ratcheting clamp.
(2) The tension on every movable part was ALL out of whack when I first installed it. I set the laptop onto the cradle and it basically collapsed -- flipping down as far as it would go. I had to adjust the tension to be significantly higher in order to hold steady -- but NOW it's hard to "fine-tune" because the tension on that joint is so stiff. On the other hand, the main "elbow" joint is easy to adjust *and* holds steady all day, but within seconds of taking my laptop off of the arm, it springs up -- sometimes rather violently.
(3) The overall build quality seems a little weak. The main screw to hold the laptop stand in place had a little cap to make it easier to twist it by hand -- but this snapped off during the initial installation. Not a deal-breaker because once it was in place, I didn't expect to move it again BUT it was still disappointing.
(4) Not a deal-breaker for me BUT... there's practically no included cable management. Just... be aware of that.
Otherwise... instructions were pretty clear vis-à-vis how to install and -- like I said -- it seems to be getting the job done w/r/t/ getting the laptop up off the desk and MOSTLY aligned with my other monitors.
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Reviewed in the United States on December 23, 2025
★★★★★ 5
Superb quality. Couldn't be happier.
Size: Width 14", Adjustable Desk Mount, Style: Dual
I have been looking for a separate monitor and laptop stand for a while now and recently came across this set up from WALI. For under $50, I was a little nervous about the quality before it arrived. I had no reason to be concerned. It is a SOLID set up. Everything is high-quality metal construction and secure when assembled. Set up took some doing but only because I am not the most, um, detailed direction follower...Make sure you tighten the tray and post screws TIGHTLY initially to prevent any kind of movement after you've assembled it (don't ask me how I know).
I have a 15'' Asus laptop and the lip on the tray holds it fine as long as I don't tip it too far forward. But it's an unusually thick laptop body so I imagine most won't have an issue. Again, it's not a problem for me at all, just limits slightly the angle I can tilt the tray.
If you are ok with the configuration shown in the primary product image (i.e., monitor above tray) then it will be no problem as is. My desk isn't that deep so I had wanted them to be side-by-side. I was able to set it up that way out of the box. But my monitor was just a hair too big and it cast a shadow on the laptop monitor in the side by side configuration. Support was kind enough to send me a second base post and screws so I could use the grommet and clamp bases at the same time (as is you can only use one or the other). This of course only works if you already have a hole in the desk (or are willing to put one in yourself). Many thanks to WALI's support crew for accommodating me.
I use a standing desk. If movement while you type is something you're fussy about (I'm not) note there will be some shake, especially in the standing position. But for most, it should be absolutely no problem.
Overall a fantastic deal. Highly recommend it!
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Reviewed in the United States on April 18, 2018