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Sika Greenstreak Flexible PVC Waterstop Dumbbell 741 4in x 3/16in DB 100ft Roll 419538
Sika Greenstreak PVC Waterstop 741 is a dumbbell profile in a 4 in by 3/16 in 100 ft roll. Embedded across non-moving construction joints, it forms a watertight diaphragm for foundations and retaining walls.
- Dumbbell profile for non-moving construction joints
- 4 in by 3/16 in web with 3/8 in dumbbell ends
- 100 ft roll, rated 65 ft of hydrostatic head
$207.69
Availability:
Out of stock
Sika Greenstreak PVC Waterstop 741
Sika Greenstreak Flexible PVC Waterstop profile 741 is a dumbbell PVC strip for embedded waterproofing at non-moving construction joints. This 4 in by 3/16 in profile ships as a 100 ft roll (part 419538) and forms a watertight diaphragm in cast-in-place concrete. It is embedded in foundations, retaining walls, and slabs where reinforcement runs through the joint and movement is negligible.
Key Features
- Flexible PVC waterstop, profile 741 dumbbell
- Profile width 4 in with 3/16 in web thickness
- Weight approximately 0.47 lb/ft
- Head pressure 65 ft (194 kPa)
- NSF/ANSI 61 approved for potable water contact
- Meets Corps of Engineers CRD-C 572-74 physical properties
Applications
- Non-moving construction joints with continuous reinforcement
- Foundations and retaining walls
- Below-grade walls and industrial concrete slabs
- Tanks and containment where joint movement is negligible
Technical Specifications
| Property | Value |
|---|---|
| Manufacturer | Sika Greenstreak |
| Product | Flexible PVC Waterstop 741 Dumbbell |
| Part no. | 419538 |
| Unit | 100 ft roll |
| Profile | 4 in x 3/16 in dumbbell, 3/8 in ends |
| Weight | Approximately 0.47 lb/ft |
| Head pressure | 65 ft (194 kPa) |
| Tensile strength | 2,000 psi min (ASTM D638) |
| Elongation | 350% (ASTM D638) |
| Shore A | 79 +/- 3 (ASTM D2240) |
| Potable water | NSF/ANSI 61 |
Product documents: Greenstreak PVC Waterstop Product Data Sheet (PDF)
Frequently Asked Questions
What joints suit Sika Greenstreak PVC Waterstop 741?
Non-moving construction joints where reinforcement runs through and the dumbbell profile can embed as a watertight diaphragm.
What size is Sika Greenstreak PVC Waterstop 741?
The roll is 100 ft of 4 in by 3/16 in dumbbell profile, part 419538.
What head pressure does Sika Greenstreak PVC Waterstop 741 hold?
65 ft (194 kPa) from the Greenstreak profile table.
What profile is Sika Greenstreak PVC Waterstop 741?
Dumbbell, not ribbed centerbulb. Web 3/16 in with 3/8 in dumbbell ends, approximately 0.47 lb/ft.
What potable-water approval does Sika Greenstreak PVC Waterstop 741 hold?
Suitable for potable water contact and meets NSF/ANSI Standard 61.
What splice method does Sika Greenstreak PVC Waterstop 741 use?
Heat-welded splices with a Sika Greenstreak splicing iron. Factory fabrications are recommended for intersections.
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