SKU: 67549889943

Sun-Tek 21-in x 37.875-in Fixed Self-flashing Skylight with Tempered Low-e Argon Glass

Sale price$129.32 Regular price$143.69
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Ships within 48 hours · Estimated delivery Oct 31 - Nov 5

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Description

Sun-Tek 21-in x 37.875-in Fixed Self-flashing Skylight with Tempered Low-e Argon GlassThe Sun Tek 21 in x 37. 875 in Fixed Self flashing Skylight comes with a built in flashing kit and a 4 in flat flange, eliminating the need for additional equipment. It also offers a 20 year limited warranty and comes fully assembled with all necessary installation hardware included. The skylight features Argon filled LoE3 340 double insulated tempered over tempered glass, which provides superior thermal benefits. Additionally, the built in aluminum

The Sun-Tek 21-in x 37.875-in Fixed Self-flashing Skylight comes with a built-in flashing kit and a 4-in flat flange, eliminating the need for additional equipment. It also offers a 20-year limited warranty and comes fully assembled with all necessary installation hardware included. The skylight features Argon-filled LoE3-340 double insulated tempered over tempered glass, which provides superior thermal benefits. Additionally, the built-in aluminum curb has a height of only 2-1/8-in, making it one of the slimmest profiles in the industry. This skylight is approved for use in Florida by the building code and by the Texas Department of Insurance. It requires a minimum pitch of 2:12 or 9-1/2 degrees and is not suitable for use on metal roofs.

Here's the information presented in a table format:

Specification Details
Color/Finish Family Bronze
Shade/Blind Color N/A
Frame Color/Finish Bronze
Dimensions
- Actual Height (Inches) 2.125
- Outside Frame/Curb Height (Inches) 41
- Actual Length (Inches) 46.375
- Outside Frame/Curb Width (Inches) 24
- Actual Width (Inches) 29.5
- Rough Opening Height (Inches) 0
- Clear Opening Height (Inches) 0
- Rough Opening Length (Inches) 37.875
- Clear Opening Width (Inches) 20
- Rough Opening Width (Inches) 21
- Glass Thickness 1/8-in
- Weight (lbs.) 40
Features
- Blinds Included No
- Glass Type Tempered glass over tempered glass
- Clear Opening Sq Ft 5.12
- Glazing Type Tempered
- Exterior Material Aluminum
- Hardware Included Yes
- Flashing Included Yes
- Installation Type Self-flashing
- For Use with Flat Roofing No
- Interior Frame Material Vinyl
- For Use with Metal Roofing No
- Remote Control Included No
- For Use with RV Roofing No
- Shade/Blind Operation N/A
- For Use with Shingled Roofing Yes
- Shade/Blind Power Source N/A
- Glass Insulation Low-E argon
- Shade/Blind Style N/A
- Glass Tint No
- Skylight Style Fixed
Compatibility
- App Compatibility No
- Smart Compatible No
Warranty
- Warranty 20-year limited
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 67549889943

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4.9 ★★★★★
Based on 24 reviews
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Grma4m&m
Fort Morgan, US
★★★★★ 5
They’re fantastic!!!!
Size: X-Large, Color: Multicoloured E-(5-pack)
My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly. The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.
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Reviewed in the United States on April 25, 2026
S
Verified Purchase
Siobhan Smith
West Palm Beach, US
★★★★★ 5
Super soft and comfortable!
I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
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Reviewed in the United States on November 13, 2025
M
Verified Purchase
Mariel
Omaha, US
★★★★★ 5
Well made, light fabric. Waist doesn't roll.
These bamboo underwear really do keep you cool. They fit true to size, and wear easily. the wide elastic waist band doesn't roll on me. They are comfortable to wear, washed and dried easily. The material has some stretch to it, but not a lot. Well made, no stray strings. Perfect fit for me. Just what I was looking for.
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Reviewed in the United States on May 17, 2026
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Verified Purchase
Finngirl
Cuba, US
★★★★★ 5
Good quality, smooth feel
I got these briefs so recently that have washed just one pair so far. First off, these are very comfortable, the material is soft & bordering silky, good quality sewing. Wash well and minimal if any shrinkage. They do come a bit wrinkled from the dryer but hey, these are underwear and will go on smoothly. If it were a t-shirt, I would look sloppy. I feel the sizing is accurate. No rolling and these don't announce themselves under clothing. Planning on getting more of these boxers and replacing my old panties.
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Reviewed in the United States on January 31, 2026
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Verified Purchase
Skurtzo
Fort Morgan, US
★★★★★ 4
A little snug on the thighs
Size: Medium, Color: Multicoloured G (5-pack)
Super comfy, soft and thin. For reference, I'm 5'6", 135, athletic build. I bought medium. I almost returned them because I thought they were a bit too snug on my thighs, and my thighs are not large at all. I was concerned about panty lines under snug clothing. But, because they're thin, I figured they would probably stretch, so I kept them. So far, I've only worn them under a night shirt, but they're super comfortable and they dont ride up at all. Very nice, but if your thighs are a little thick, you probably won't like them.
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Reviewed in the United States on August 29, 2025

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