PRO-90 Combi Bead

Straight to curve arches

Designed with "T" slotted flanges to create straight-to-curve arches by simply cutting the ends of "T" slots where an arch or curvature is desired.


Simply cut the ends of "T" slots where arch or curve is desired.


ASTM & Code Standards

  • ASTM C1047 - Standard Specification for Accessories for Gypsum Wallboard and Gypsum Veneer Base
  • ASTM D3678 - Standard Specification for Rigid Poly Vinyl Chloride (PVC) Interior Profile Extrusions
  • Installation: ASTM C840 - Standard Specification for Application and Finishing of Gypsum Board
  • SDS & Product Certification Information


All stored materials shall be kept dry.  Materials shall be stacked off the ground, supported on a level platform, and protected from the weather.


PRoduct submittal SHeets

Click the below Product Code to view Submittal/Tech Datasheet

Product Code Description
PRO90 Combi-8, PRO Combi-10 PRO-90 Combi Bead

ClarkDietrich SubmittalPro®

Submittal sheets for the exact product you're looking for can be created by using ClarkDietrich's SubmittalPro® Product Submittal System