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Fastenal TremPro 644 Silicone Sealant Review

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Review of the Fastenal TremPro 644 Silicone Sealant


Speaker 1: Today, we're going to be taking a look at TremPro's 644 Silicone Sealant. This comes in white with part number 0160297 and in black with part number 0160299. This sealant's going to be great for fixing any water leaks or installing any accessories on the outside of your RV or enclosed trailer without creating any water leaks in doing so.There's a near unlimited amount of uses. As you can see it's used to seal this door, the speaker. Not only does that protect the internal components from receiving any water damage, it also helps keep out mold and anything else occurring inside your RV, increasing your health and wellbeing. It can also be used to prevent rattles and since it remains pliable after it cures, vibrations and flexible components won't break the seal.You can use this on just about any surface, from a wooden enclosed trailer, porcelain countertops, glass windows, metal outer frame on your RV.

It'll handle everything.We'll be using some of it today to make some upgrades to our RV by installing some vent covers. This sealant's going to work with your typical style caulk gun. We'll spread the caulk in place where we had removed it and this will seal it back up. This caulk's going to be great for sealing up many different components on your RV, whether you're adding a vent cover, replacing your vent, an AC unit, an awning or just adding some screws for any other accessory. This will prevent any moisture from entering your vehicle that can cause potential damage to wiring and other components.That completes our look at TremPro's line of 644 Silicone Sealant..


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Info for these parts were:

Employee Joshua S
Video Edited:
Joshua S
Employee Cole B
Installed by:
Cole B
Employee David F
Installed by:
David F
Employee Chris R
Video by:
Chris R

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