#15 Double-V Control Joint

Expanded flange control joint

#15 Expanded Flange Control Joint (Double-V) is used to relieve stresses in large plastered areas of walls, ceilings, and stucco areas. The Double-V Control Joint counteracts the inherent shrinkage during stucco curing and general thermal changes.

Application(s): Drywall

This nearly inconspicuous, expanded wing control joint minimizes cracking and assures proper plaster and stucco thickness.

Ground heights include 3/8” for thin coat plaster and ½”, ¾” and 7/8” for conventional plaster applications. Follow use provisions outlined in ASTM C1063.

The #15 Double-V Control Joint is also available in zinc alloy for increased corrosion resistance.



ASTM & Code Standards:


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Product Code Description
VVCJ #15 Double-V Control Joint

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