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

Easy to use

Backer rod was exacly what I was looking for. Sealed the air gaps around my new window.

Just what I needed. Very useful and well made. I used it to insert into my jk wrangler door seal as a noodle to push out weak points .

Not as dense as some I have used, but gets the job done.

As described. Did the job. Used with caulk in driveway control joints. Would purchase this product again, if needed.

Seem pretty durable and was able to push it between the 2 x 6 decking spaces before we enclose

To big for my chinking project and not as soft as the thinner ones I have. Can’t return it I cut some off . I will use it elsewhere eventually.

You should know that it doesn’t come rolled & organized like picture shows. It’s inside a clear plastic bag that has to be cut open. Once that’s done you will have to fight it back in the bag like a disobedient drunk snake and tape the bag closed to keep it inside But it’s exactly what it says it is, works great…!

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