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๐ช Seal smarter, not harder โ weatherproof your world with ZIP System Liquid Flash!
ZIP System Liquid Flash is a 10.3 oz cartridge of advanced STPE-based flashing sealant designed to create a durable, waterproof, and airtight seal on a wide range of building materials. It bonds to both damp and dry surfaces, cures quickly within 20-40 minutes, and permanently protects building penetrations against harsh weather conditions. Compatible with most common sealants, itโs a trusted choice for professionals seeking reliable, fast, and versatile weatherization solutions.





| ASIN | B0784Y7DHW |
| Best Sellers Rank | #12,743 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #44 in Hardware Sealers |
| Brand Name | ZIP System |
| Color | Black |
| Compatible Material | Wood, Concrete, Masonry, Architectural Metals, Glass, Pvc, Frp, Epdm, Most Other Building Materials |
| Customer Reviews | 4.2 4.2 out of 5 stars (284) |
| Included Components | 1 Cartridge |
| Item Dimensions | 1.97 x 1.85 x 12.64 inches |
| Item Form | Liquid |
| Item Type Name | Flashing Sealant |
| Item Weight | 1 Pounds |
| Manufacturer | Huber Engineered Woods |
| Material Type | STPE (silyl-terminated-polyether) technology |
| Model | 10.3 oz Cartridge |
| Number of Items | 1 |
| Style Name | liquid-applied |
| Supported Standards | ASTM E331, ASTM E2357 |
| Surface Recommendation | Wood, Concrete, Masonry, Architectural Metals, Glass, PVC, FRP, EPDM, and Most Other Building Materials |
| UPC | 728265020181 |
| Unit Count | 10.3 Ounce |
| Water Resistance Level | Waterproof |
M**E
No tip included. Keep reading
There are lots of negative reviews because the tubes are being sent without tips. This is an issue with the seller not with the product. Mine was fulfilled by amazon. I contacted them and the rep did everything that he could to make it better. I have the seller a negative review. The product does exactly what it's supposed to do. I guess that I need to go change my negative review because the rep did try to fix the problem. I'm just not sure if my replacement will come with tips or not.
W**B
Great for smaller jobs
Great size if you have a smaller job and only regular caulking guns. I didn't have an expensive sausage caulking gun so I purchased this size for a smaller job. Came with the screw on tip btw.
M**J
cost
Little expensive. I applied this to new wood patio columns to prevent water damage to the wood from the sprinklers. I then painted the columns when dry. The paint adhered well. The sealant worked perfectly. It took about 1 tube for each column. Its a little expensive but so far it works.
C**A
Great
We used the whole zip system on a wall at our house and it worked great! This was great to fill in my creases and nail holes! We loved all the products and they have been out in the elements for months now without any signs of wear on them!
O**O
This stuff works
This is one of the best liquid flashing products on the market. Just be sure you prep your surfaces (e.g. no dirt or other loose debris). I've had very good experiences with using this product for flashing many different kinds of jobs that required it.
E**S
Dried up
Dried up, lesson learned would not buy again!
C**E
Great Product
Replaced a 13 year old recessed egress window that was full of moisture. Used this to seal the crack between wood framing and concrete to create a water tight membrane. Will use this product as often as i can. 1 tube will not go far, use the 29 ounce tube for same price as 2 10 ounce tubes.
S**.
Tubes where curried and unusable.
I'm sure the product is a good product as I've used many of the ZIP systems materials. However both tubes I received were already cured and would not even come out of the tubes. Would recommend going directly to your local source so you can squeeze the tube to ensure it is usable if you are going to go this route.
Trustpilot
5 days ago
1 month ago