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GE White Supreme Silicone Window and Door Caulk Sealant 9.5 oz
GE White Supreme Silicone Window and Door Caulk Sealant 9.5 oz
GE White Supreme Silicone Window and Door Caulk Sealant 9.5 oz
GE White Supreme Silicone Window and Door Caulk Sealant 9.5 oz
GE White Supreme Silicone Window and Door Caulk Sealant 9.5 oz
GE White Supreme Silicone Window and Door Caulk Sealant 9.5 oz
GE White Supreme Silicone Window and Door Caulk Sealant 9.5 oz

GE White Supreme Silicone Window and Door Caulk Sealant 9.5 oz

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Stays flexible for 10 years, blocks moisture and mildew, and paints over clean once cured - built for window and door seals.
Ge MPN 2733730
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Ge item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
  • The brands set these standards · Be wary of sellers who don't follow them
Why isn't this online? The whole story →

About Product Overview

Built for window and door work, this GE pure silicone caulk seals out drafts and moisture while staying flexible through years of temperature swings. The white finish blends into most trim, and because it's paintable, you can match it to your color scheme once it cures.

It stands up to both indoor and outdoor use, resists mildew, and is rated for 10 years of durability - a solid choice for sealing gaps around window frames, door casings, and other trim work where movement and moisture are a concern.

  • Material: Supreme Silicone
  • Color: White
  • Container size: 9.5 oz cartridge
  • Coverage area: 30
  • Moisture and mildew resistant, permanently flexible
  • Paintable; rated for indoor and outdoor use

The Details Specifications

Brand Ge
Model / MPN 2733730
UPC 028756957843
Weight 12 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
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Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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