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Sika Greenstreak Flexible PVC Waterstop Ribbed Centerbulb 709 9in x 3/8inT RCB 50ft Roll 419465
Sika Greenstreak PVC Waterstop 709 is a ribbed centerbulb profile in a 9 in by 3/8 in 50 ft roll. Embedded across the joint, it forms a watertight diaphragm for tanks, tunnels, and foundations.
- Ribbed centerbulb profile for moving joints
- Forms a watertight diaphragm in cast-in-place concrete
- NSF/ANSI 61 approved for potable-water contact
$401.51
Availability:
In stock
( 5 Available )
Sika Greenstreak PVC Waterstop 709
Sika Greenstreak Flexible PVC Waterstop profile 709 is a ribbed centerbulb PVC strip for embedded joint waterproofing in cast-in-place concrete. This 9 in by 3/8 in RCB profile ships as a 50 ft roll (part 419465) and forms a watertight diaphragm across construction and expansion joints. Crews embed it in water plants, tunnels, foundations, and tanks where the joint must stay dry under hydrostatic head.
Key Features
- Flexible PVC waterstop, profile 709 ribbed centerbulb (RCB)
- Profile width 9 in with 3/8 in web thickness
- Weight approximately 1.63 lb/ft
- Meets Corps of Engineers CRD-C 572-74 physical properties
- NSF/ANSI 61 approved for potable water contact
- Tensile strength 2,000 psi min; elongation 350%; Shore A 79 +/- 3
Applications
- Water and wastewater treatment plants
- Tunnels, culverts, lock and dam systems
- Foundations, retaining walls, and flood walls
- Containment structures, tanks, and slab-on-grade work
Technical Specifications
| Property | Value |
|---|---|
| Manufacturer | Sika Greenstreak |
| Product | Flexible PVC Waterstop 709 RCB |
| Part no. | 419465 |
| Unit | 50 ft roll |
| Profile | 9 in x 3/8 in ribbed centerbulb |
| Chemistry | Flexible PVC |
| Weight | Approximately 1.63 lb/ft |
| 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 709?
Embedded construction and expansion joints in water plants, tunnels, foundations, tanks, flood walls, and slabs where a flexible PVC diaphragm must stop water.
What profile is Sika Greenstreak PVC Waterstop 709?
Ribbed centerbulb RCB, 9 in wide with a 3/8 in web, at approximately 1.63 lb/ft.
What potable-water approval does Sika Greenstreak PVC Waterstop 709 hold?
Suitable for potable water contact and meets NSF/ANSI Standard 61.
What Corps specification does Sika Greenstreak PVC Waterstop 709 meet?
Physical property requirements of Army Corps of Engineers CRD-C 572-74.
What tensile strength does Sika Greenstreak PVC Waterstop 709 hold?
Minimum tensile strength 2,000 psi and 350% elongation under ASTM D638, with Shore A hardness 79 +/- 3.
What size is Sika Greenstreak PVC Waterstop 709?
The roll is 50 ft of 9 in by 3/8 in RCB profile, part 419465.
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