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Internet # 312782295

Model # MDCMA.2246.B/C.B

Store SKU # 1005222366

22-1/2 in. x 46-1/2 in. Miami-Dade Impact Fixed Curb Mount Polycarbonate Skylight

$192.31
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  • Sun-Tek's solution for High Wind & Impact - Miami Dade Approved
  • 30 Times more Impact Resistant than acylic products
  • Dual Inner Layer of Polycarbonate for Insulation & Strength
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Product Details

About This Product

Natural light anywhere you want light! You won't believe the difference skylights make in your home. For more than 40 years our skylights have been making homes look brighter and more cheerful... and even bigger. You get more than your money's worth with Sun-Tek. Our Curb Mounted Polycarbonate Series which includes the CM, CMA & the MDCMA styles are all good choices for a very durable solution for a curb mount application. 1. The CM being the most economical is constructed of impact rated polycarbonate that is 30 times more impact resistant than acrylic! 2. The CMA upgrades the CM with an aluminum trim ring for strength and stylish aesthetics. 3. The MDCMA is the most rugged of the group with a welded & riveted frame featuring a Miami Dade hurricane rating.

Highlights

  • Hurricane-impact rated skylight withstands high velocity winds of 153 mph meeting strict Miami-Dade impact codes
  • Manufactured of polycarbonate that is more impact-resistant than acrylic, completely assembled out of the box and ready to install on a new or pre-existing site built curb
  • Holes are pre-drilled and fasteners are included for ease of installation
  • Impact glazing provides 99% UV blockage to prevent sun damage to your home furnishings
  • Miami-Dade county approved; Florida building code approved and Texas department of insurance approved
  • Tested and BCCO certified for HVHZ (high velocity hurricane zone) wind-borne debris area in accordance with FBC TAS 201, 202 and 203; design pressure +60°/-60° psf
  • Completely assembled out of the box
  • 10-year limited warranty
  • If a flashing kit is needed for your Sun-Tek curb mounted skylight, please order STEP FLASH 2549 kit. (Curb Not Included)
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 312782295

Model # MDCMA.2246.B/C.B

Store SKU # 1005222366

Specifications

Dimensions: H 50.5 in, W 26.5 in, D 6.5 in

Dimensions

Product Depth (in.)

6.5 in

Product Height (in.)

50.5 in

Product Width (in.)

26.5 in

Rough Opening Height (in.)

46-1/2 in

Rough Opening Width (in.)

22-1/2 in

Details

Cladding Type

Aluminum

Exterior Color/ Finish

Bronze

Exterior Color/Finish Family

Bronze

Features

Impact Resistant, Light Transmittal

Frame Material

Aluminum

Glass Type

Plastic

Included

Hardware

Interior Color/Finish Family

Bronze

Maximum Roof Pitch (degrees)

60

Minimum Roof Pitch (degrees)

0

Product Weight (lb.)

11.5 lb

Returnable

90-Day

Skylight Mounting Type

Curb Mount

U-Factor

1.05

UV Protection (%)

99

Warranty / Certifications

Energy Star Qualified

Not Qualified

Manufacturer Warranty

10 Year limited warranty

Questions & Answers

25Questions
caret
Q:What is the thickness of polycarbonate ?
by|Dec 31, 2023
1 Answer
Answer This Question

A:  The outer dome is formed using .070" thick polycarbonate and the inner panel is .030" thick polycarbonate.

by|Jan 3, 2024
    caret
    Q:My existing curb has outside dimensions of 22 1/2 * 46 1/2 - can I use the 2246 skylight with this?
    by|Nov 18, 2023
    1 Answer
    Answer This Question

    A:  The MDCMA 2246 model fits an Outside Curb Dimension of 25 1/2" x 49 1/2". The skylight is manufactured with a 1/2" clearance all the way around, so the skylight measures 26 1/2" x 50 1/2". This model would be too large for your existing Outside Curb Dimension.

    by|Nov 20, 2023
      caret
      Q:I’m looking to buy Miami dade Dome skylight 22-1/2 x 22-1/2 to replace 9 skylight on apartment building curb exterior is 25-1/2x25-1/2 will this work.
      by|Oct 18, 2023
      1 Answer
      Answer This Question

      A:  The MDCMA 2222 fits an Outside Curb Dimension of 25 1/2" x 25 1/2". It is a Miami-Dade approved Impact rated model.

      by|Oct 18, 2023
        caret
        Q:How much weight can it hold? Like as far as snow?
        by|Sep 27, 2023
        1 Answer
        Answer This Question

        A:  The tested Design Pressure for this model is +/- 60 lbs per square foot.

        by|Sep 28, 2023
          Showing 1-4 of 25

          Customer Reviews

          3.5 out of 5

          • 3.5 out of 29 reviews
          • 17% recommend this product
          Filter by:
          Showing 1-10 of 29 reviews
          by
          • Verified Purchase
          Much nosier than the one I replaced when it rains.
          by
          • Verified Purchase
          by
          Response from Sun-Tek Customer ServiceFeb 29, 2024
          The MDCMA model is made of polycarbonate that is 30 times stronger than acrylic. This model is designed for installation in High Velocity Hurricane Zones and is impact rated.
          • Verified Purchase
          Won’t Honor Warranty
          Skylight started leaking about 18 months after installation. Contacted customer service to address the issue since it was still under warranty. Crossed all my T’s and dotted all my I’s, sent photos, filled out a lengthy form and sent references from my roofing company stating that it was, indeed, the skylight that was leaking to no avail. They eventually just chose to ignore me. Still have three other skylights that I’m holding my breath on. Would not recommend purchasing.
          by
          Response from Sun-Tek Customer ServiceJan 18, 2024
          Sun-Tek does have a warranty procedure that includes completing a one page checklist that asks pertinent questions to allow our Engineer to assess the problem. A photo of the skylight from the outside view enables Sun-Tek to see the installation. A photo from the inside view showing the entry point of the water helps to determine the cause of the leak. Proper installation is part of this warranty process, as we find that most issues entail improper installation. In rare occurrences, if a skylight has a defect, it will be evident immediately. A problem that develops over time is generally an installation problem.
          Sun-Tek is more than willing to work with customers to provide a satisfactory outcome.
            I was a little disappointed in my two orders of skylights. some came in w/heavy alum frames and the others didn't. The plastic domes are much too thin, very noisy in the heavy rains, and the set of screws came in some pkgs and alum. gasketed nails in others. But so far nothing has leaked! So, I guess I should be thankful for at least that! :)
            by
            Response from Sun-Tek Customer ServiceNov 28, 2023
            The gauge of decorative aluminum trim and types of fasteners will vary between models depending on whether the skylight is Hurricane Impact rated or not. All of Sun-Tek's domed models are made with polycarbonate which is 30 times stronger than acrylic.
            • Verified Purchase
            These fit our old skylight dimensions perfectly ! They seem lighter than the old ones, but maybe that is a good thing. The bronze color on the outside looks beautiful. When the sun comes in, it does not looks bronze on the inside. These are great for us.
            by
            • Verified Purchase
            by
            • Verified Purchase
            • Verified Purchase
            I thought I was going to spend 5 times more...
            I thought I was going to spend 5 times more for an approved impact resistant Skylight but I was so surprised when I found this one. It was a direct drop in for my old one, and the insurance company reviewed all paperwork and certifications and gave me the appropriate discounts. Great quality
            by
            • Verified Purchase
            Installed about a month ago. Very heavy rains and no...
            Installed about a month ago. Very heavy rains and no leaks. Good natrual light.
            by
            • Verified Purchase
            Showing 1-10 of 29 reviews