Loctite Tite Foam Big Gaps Spray Foam Sealant, Polyurethane Expanding Foam Insulation - 12 fl oz Can, Pack of 1

The Loctite TITE FOAM Insulating Foam Sealant was widely praised for its effectiveness in insulating areas and filling gaps. According to the Technical Data Sheet, one can of the product can extrude a 3/8" bead of approximately 134 feet, which equates to 226.125 cubic inches. The product also works well as a sealant for minor muffler holes, with a flexibility that can handle heat up to 650 F. However, it is not flame retardant and therefore not suitable for gaps behind baseboard heaters. One of the significant downsides of the product is that it can be challenging to apply, as the foam can come out the top of the can and create a mess. Some users also reported having difficulty dispensing the foam due to the plastic nozzle breaking. It is crucial to wear gloves when using this product since it is a glue and challenging to remove from the skin. Overall, the Loctite TITE FOAM Insulating Foam Sealant seems to be a highly effective product for insulating gaps and filling cracks, with some limitations in its suitability for certain locations such as behind baseboard heaters. With its expansion capabilities, it can fill and seal gaps effectively, although it is not easy to apply and can make a mess.