The Zünder® has revolutionised taping.

Zünder® features the doubled ended Delko® applicator which allows for simultaneous application of compound and joint tape on flat joints, internals corners and square sets in minutes – eliminating messy and time consuming adjustments.

It has been meticulously designed by a professional for drywall professionals around the world.

Product Features

  • Manufactured from durable Polycarbonate ABS
  • Double ended Delko® Applicator Attachment
  • Two adjustable soft grip handle (on on either side of the tool)
  • Right or left hand use
  • Compound flow adjustment dial (which is always accessible)
  • Fast access for loading and cleaning with a single clip design
  • Holds rolls of joint tape up to 150m / 500 feet
  • Designed to be used with paper tape, FibaFuse paperless joint tape and KURT tape
  • Tool weight (empty): 1.3kgs*
  • High capacity: 2.2L / 2.5kg*

* all weights are approximate values only



Delko ZÜNDER® (DT-AHZ) - Usage Instructions

Patent & Design Information

Delko® Internal Applicator Attachment:
U.S. Patent No. 8,955,573
Canadian Patent No. 2792006
NZ Patent No. 600968
AU Patent No. 2011213482
Patent Pending – Europe

Delko® Zünder®:
US Patent No. 10,533,326
Patent No. 15/792726

DELKO and Zünder are registered trademarks of Delko Tools


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