Customer Reviews for Rutland 10.3 fl. oz. 600°F RTV Silicone Sealant Red Cartridge

WOW - it was black, sticky and did a great job of sealing my gas furnace, stack pipe.

As advertised, worked for what I needed.

As advertised so it worked for what I needed.

The Rutland RTV High Heat Silicone Black is a high quality product, it is easy to use for filling gap and hole in high temperature areas. I will highly recommend this product.

works great easy-to-use design able to apply with very little mess

Used this to glue a brick to another brick instead of dealing with mortar.

The RUTLAND was amazing easy to use and super to apply

grt product fast shipping

Stuff is solid and easy to work with

This product stands up to it’s advertised claims otherwise not else to say.

Easy to apply, works as advertised

Worked as described.Leno problem

Short of trying to set it on fire it’s hard to rate its resistance to heat, but assuming the label is correct this should be good for my fireplace install. No issues, worked well.

Used this to fill gaps in my propane fireplace/stove’s vent pipe. Condensation would freeze, and then when thawed I would have dripping water from the gaps. Product easy to apply and did the job. No more drips!

Very good sealant for storm collars.

Arrived early. Easy to use and so far has held up.

It went on as expected. It cured in 24 hours as expeted. So far so good!.