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12 ft HYDROTRIM Outside 90 Degree Cornerbead

12 ft HYDROTRIM Outside 90 Degree Cornerbead Add to Quote autorenew

12 ft HYDROTRIM Outside 90 Degree Cornerbead


HYDROTRIM corners are designed specifically for contractors looking for a faster, simpler alternative to metal and plastic corner bead. HYDROTRIM is a durable, no-mess corner that delivers a superior finish in less time.

HYDROTRIM outside 90º is ideal for use with all outside corners. Also opens to a 135-degree corner or adjusts to any outside angle.

HYDROTRIM is an easy-to-apply corner that does not blister, bubble, dent or crack. HYDROTRIM’s patent-pending design includes a water-activated adhesive and punch holes that allow the joint compound to further bond the corner to the drywall.

Fast & Easy to Apply

Simply spray with water, press on. No screws, staples or messy adhesive spray needed!

Superior Bond

Water-activated adhesive creates an indestructible bond to drywall; perforated holes allow the joint compound to permanently seal corner to wall.

Will not Dent or Crack

Paper-plastic-paper tapered design holds up to even the most severe impacts.

Code: HYDRO12

For California Residents:

WARNING:Cancer and Reproductive Harm -

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Cherokee Building Materials carries a full range of commercial and residential construction supplies, and our crews are fully trained to deliver to commercial sites.

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