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PVC Waterstop

Rebar Being Used in Concrete

Durajoint ® Concrete Accessories
10426 Industrial Drive
Garrettsville, Ohio 44231

Toll Free: 1-888-833-8308

Direct: 1-330-527-4308

Technical Assistance: 1-888-833-8778

Fax: 1-330-527-2440

Split Dumbbell Type Without Centerbulb

  Approx. Wt.Lbs.
Lin. Ft.		 Head Of Water Ft.

Type DB-200
For expansion joints 1/2" or less in width.

 1.54 100
PVC Waterstop Split Dumbbell Type Without Centerbulb Type 200
Type DB-300
For expansion joints 1" or less in width.		 2.21 100
PVC Waterstop Split Dumbbell Type Without Centerbulb Type 300

How to make keyed split forms

2 x 4 lumber should be chamfered and ripped, and waterstop placed between the split sections. Center the waterstop at the edge of the 2 x 4.

Three pieces of lumber are required for the bulkhead, as shown in the drawing.

How to make a keyed split form

How to eliminate split forms

Use DuraJoint split rubbed waterstop with centerbulb. Spread open split flange and staple or nail to bulkhead (1). After forms from the first pour have been removed, join split flange (2) using hog rings.

How to eliminate split forms