SKU: 8643426908

GAF TOPCOAT Sky-Lite Water-Based Sealer – 5 Gallon Pail

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Description

GAF TOPCOAT Sky-Lite Water-Based Sealer – 5 Gallon PailTOPCOAT Sky Lite Water Based Sealer, 5 Gal Clear sealer formulated to protect and waterproof porous, deteriorated fiberglass reinforced skylight panels. Designed for liquid applied roofing systems, it delivers durable sealing performance in a convenient 5 gallon pail. Key Features: Skylight Protection: Seals and waterproofs porous, deteriorated FRP skylight panels Clear Finish: Transparent application maintains light transmission while guarding

TOPCOAT Sky-Lite Water-Based Sealer, 5 Gal

Clear sealer formulated to protect and waterproof porous, deteriorated fiberglass-reinforced skylight panels. Designed for liquid-applied roofing systems, it delivers durable sealing performance in a convenient 5-gallon pail.


Key Features:

  • Skylight Protection: Seals and waterproofs porous, deteriorated FRP skylight panels
  • Clear Finish: Transparent application maintains light transmission while guarding against moisture
  • Professional Grade: Part of the TOPCOAT liquid-applied roofing system for reliable performance
  • Code Approvals: Miami-Dade and Florida Building Code approved; supports LEED considerations
  • Jobsite Friendly Packaging: 5-gallon pail; color

Specifications Table:

Specification Details
Product name TOPCOAT Sky-Lite Water-Based Sealer
Brand GAF
Manufacturer number 8935194WP
Product number GAFTCSLWBSG5
Color Clear
Packaging 5 Gallon Pail
Unit of measure PL
Item weight 45.2 lb
Applicable standards/approvals ASTM D2196; ASTM D1475; ASTM E1644; Miami-Dade County Approved; Florida Building Code Approved; LEED
Intended use Protect and waterproof porous, deteriorated fiberglass-reinforced skylight panels

Frequently Asked Questions (FAQ):

Q: What surfaces is this sealer intended for?
A: It is formulated for porous, deteriorated fiberglass-reinforced skylight (FRP) panels.


Q: Is the finish clear?
A: Yes, it applies as a clear sealer to maintain skylight light transmission.


Q: What approvals or standards does it meet?
A: Listed with Miami-Dade County and Florida Building Code approvals and aligns with ASTM D2196, D1475, and E1644 testing.


Q: What is the package size and color?
A: It comes in a 5-gallon pail and the color is Clear.


Q: What is the approximate weight?
A: The pail weighs about 45.2 lb.


Crystal-Clear Armor for Daylit Spaces

Like a veil of clarity, this sealer refreshes aged skylight panels, restoring the luminous wash that elevates a room’s mood. I adore its transparent finish—subtle yet transformative—preserving the architecture’s intent while protecting it. Use it to revive industrial bays or sun-drenched atriums where natural light is the hero. It’s a quiet luxury essential, safeguarding beauty with effortless poise.


Protect and refresh your skylights with TOPCOAT Sky-Lite—add the 5-gallon pail to your project plan today.

Shipping Notes
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Exchange/Return Notes
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SKU: 8643426908

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4.9 ★★★★★
Based on 667 reviews
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A
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ARG
Battle Creek, US
★★★★★ 5
Good! I would buy this again if needed.
Style: Restore & Protect, Size: 5 QT, Configuration: 5W-30
Good! I would buy this again if needed. The best oil to use in a KIA, IMO. Keeps it clean and might help prevent oil burning. Your KIA needs the best oil you can feed it. They are known for failing engines so why not give it the best, especially if its out of warranty like mine!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
USE THIS 3 yr old-10yr old cars But it is not for use for classic muscle car-flat tappet cams
Style: Restore & Protect, Size: 5 QT, Configuration: 5W-30
Valvoline has come up with a tested, amazinng engine oil for not the newest cars..but for cars say 3-10 years old that may have some varnish-sludge build up..works slowly enough over time so it doesnt suddently clog the filter, but DO change oil and filter at 3500, not more. In fact 3500 to 4K max for ANY car, any time. DO NOT go longer as some mfg or oil say you can. Tests show that sludge builds up. This oil is NOT for classic muscle cars with flat tappet cams.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
G
Verified Purchase
gillabyte
Lake Worth, US
★★★★★ 5
Amazing Oil!
Style: Restore & Protect, Size: 5 QT, Configuration: 5W-30
So far after first oil change it made my Toyota Tundra 5.7L with 255k miles run smoother and quieted the timing chain tensioner knock that I was quoted $5k and up to repair! Will be using from now on to 500k miles plus!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
K
Verified Purchase
Katharine Dow
Lexington, US
★★★★★ 5
A fascinating glimpse into the undoing of the Confederacy
Format: Paperback
This dense and and well-written book includes some really interesting insights into how the Confederacy was formed, but then ultimately challenged and destroyed by some of the people it excluded. In Confederate Reckoning, we get to learn about the epic political battle in which White women and slaves in the South helped to undermine the Confederacy and determine the outcome of the Civil War.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
D
Verified Purchase
Darrell Criswell
San Leandro, US
★★★★★ 5
Excellent book!
Format: Paperback
I think this is a fabulous book. I have always been interested in the causes of the civil war and this book presents an interesting, almost fascinating perspective, which I havent' seen in other books. I have also been reading James Oakes fabulous "Freedom National" and the two books complement each other extremely well. McCurry's book is not of the quality that Oakes book is but not much is. I cannot understand the criticism of her writing. I find her writing to be very good...admittedly some of the sentences are too long and a few ill defined names but this is a very well written book. Although we have all studied some version of much of this material before I find it hard to believe that almost anyone won't be astonished by the magnitude of the task the confederacy was attempting to take and its inherent stupidity or maybe a better description would be craziness of these people. Good book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2013

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