Norex P3910 Triangular Backer Rod 1/4″x1/4″x1/4″ – 1800 Lf Roll

Prod. Code: N3910

1/4″ x 1/4″x 1/4″ Triangular Backer Rod with one side PSA (Pressure Sensetive Adhesive)

Breaks the bond between verticle and hoirizontal application where a round backer rod will not work, or will force you into a larger unsightly caulk bead.

Works well in Fillet Bead or Moving Corner joints.

Parameter values are not gauranteed the material and will differ from lot to lot.