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Your cart is empty.C.R. LAURENCE SCS2003 CRL Black GE SilPruf SCS2000 Silicone Sealant. GEr SilPrufr Silicone Sealant is a one-part, neutral cure sealant for use in most common weatherproofing applications on a wide variety of materials.. Part Numbers Variations: SCS2003
Benjamin F.
Reviewed in the United States on March 21, 2025
This was recommended for boat windows by professional plastic fabricators. So far, so good.
Mike
Reviewed in the United States on September 26, 2024
I've used Silpruf in the past for my boat's hatches, and it did a great job. This time, the window tore out of my convertible-top and I used Silpruf to replace the window. This takes around an hour to set-up, giving enough time to get things in place and cleaned-up, which is way-different from typical silicones. This takes a very-long time to cure (like 3-days) to the point where it's solid-enough you can kind-of trust it, but it takes more than a week to cure to the point where you can put tension on it.
David J. Maples
Reviewed in the United States on November 24, 2018
They use this Silicon to attach skyscraper windows. Hopefully this time my yacht windows will not leak.
Bill
Reviewed in the United States on June 21, 2016
Very flexible caulk
Scustoms
Reviewed in the United States on April 20, 2015
Good stuff. A must have for structurally bonding safety glass films.
Larry
Reviewed in the United States on March 20, 2014
This works very well for mounting sinks underneath a counter top. It can be worked for at least one hour at room temperature but is non-sticky after eight hours and after a few days sets to a very resilient, rubber-like consistency. I particularly like the fact that it can be wiped off clean during installation with some tissue to achieve minimal visibility. The trick is not to use too much or it will take a while to clean up from the sink side of the joint.
Francis Dupre
Reviewed in the United States on May 5, 2013
I needed a silicone product that could be stretched to twice its length and compressed to half its length repetitively over hundreds of cycles. This product meets that requirement.
Heather Rand
Reviewed in the United States on February 9, 2013
It arrived in a timely manner and the product was easy to apply. It is being used in a marine application to attach plexiglass to an aluminum frame. Since we expect this product to give a 10 year life, we cannot comment on the performance of the product at this time.
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