Sun-Tek 21-in x 37.875-in Fixed Self-flashing Skylight with Tempered Low-e Argon Glass
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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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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Such a good product. I use after micro needling when skin is sensitive. Also a great product to use as a barrier serum when starting tretinoin cream.
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Reviewed in the United States on April 24, 2026
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Lindsay
Grantham, US
★★★★★ 5
Saved my skin during an eczema flare up
This saved my skin! I had an eczema flare on my face, and my usual products weren’t working. A friend recommended the Avene brand and within 3 days of using this rescue barrier serum, my flare was almost completely gone! This saved my face!
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Reviewed in the United States on April 11, 2026
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B Helton
San Leandro, US
★★★★★ 1
PLEASE REVIEW — FORMULA CHANGED!!!
I wish I would’ve posted a review PRIOR to the formula changing but just know that I LOVED this serum. I’ve struggled with hormonal acne (PCOS) and eczema for as long as I can remember. Finally, last summer my dermatologist put me on (3) different RX including Spironolactone and Accutane. I was so tired so I stopped everything except for CeraVe cleanser, retinol (Tretinoin) and CeraVe healing ointment. My made up skin routine was working until I used too much Tretinoin and burned my face. I had read great reviews about this product so I thought, I might as well try it — and IT WORKED! I’ve been using this product for almost a year and I loved it. However, 3 weeks ago when I ordered it, I noticed the bottle had a green tint. I could tell after one use that the feel of the serum was different, more watery, not as thick as it used to be. The smell was also different. Still, I kept using it for nearly 2 weeks and I experienced 2 breakouts! Sure enough, I stopped the product and within a few days, my skin was back to normal. I am very upset because as someone who has extremely sensitive skin, this worked but unfortunately, the new formula isn’t for me.
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Reviewed in the United States on May 14, 2026
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Jacaline B.
Waukegan, US
★★★★★ 5
Beautiful angel for garden, doorstep or inside.
Color: White, Color: White
Our sister in law passed away on Easter Morning. We decided to send this to my brother and his family. It’s absolutely gorgeous. We mailed it to Germany and because it’s not as heavy as it looks it only cost us under $30 to send. A lot better than flowers, when you never know what they’ll look like when they arrive. We were all very pleased.
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Reviewed in the United States on May 4, 2026
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TOM DITUSA
Whiting, US
★★★★★ 3
solar light
Color: White
light is very loose not a good fit
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Reviewed in the United States on May 23, 2026

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