3/8" Diameter x 100' Length Backer Rod Caulk Saver Foam Backer Rod for Gaps and Joints Backing Concrete Filler

Easy to install and works to creat a “plug gaps” that you can recover your floor joints with

Using to seal up deck boards that are now in closed. Working good seems sturdy

Good price and more than enough for my needs.

I bought different sized which worked well for me.

not much to say beyond the headline. used it for filling expansion gap for laminate flooring install before I siliconed over the top.

Good price for the amount you get. Using to fix cracks in driveway along with concrete caulk. I bought because it was more expensive at local stores and I needed a large amount. Comparable to other brands.

short 5' per 150' piece of 3/4" backer rod

Worked great to help keep heat in the house.

excelente compra tardo como indico en llegar, llego bien, lo único es que no te entregan factura, tengan cuidado al dejar la barra al sol dentro del empaque, porque hace efecto de lupa y se quemo derritiéndose en varios pedazos

Llego en tiempo, excelente producto conforme lo describen, lo único malo es que al estar trabajando y mientras preparaba el área limpiando con el sol y dentro de la envoltura la cola de rata se empezó a contraer y se corto en varios puntos, lo que ya no lo hizo practico para colocar en rollo, tuve que retirar las partes dañadas y poner en secciones