Phillips gripSTIK® extra wide corner bead provides rigid protection for the exposed edges of wallboard. This easy to install 90° corner support can be nailed, stapled or installed along with a high tack spray adhesive (try Phillips gripSTIK®multipurpose high tack, web based spray adhesive). Flanges feature many perforations and deeply knurled mud anchors for excellent joint compound adhesion. The extra wide flange length of 1-5/8″ is ideal for those times a longer flange is needed or desired. All Phillips gripSTIK® vinyl beads and trims work great for both drywall and interior veneer applications.