Sika Greenstreak G-Seal 627 is a gray modified PVC screed cap in a 50 ft roll. The 1 in tall profile with a 3/8 in base is the screed-cap G-Seal, not a board-mounted paving cap.
Sika Greenstreak G-Seal 627 is a gray modified PVC screed cap for concrete pavement joints. This 1/4 in by 5/8 in by 1 in profile ships as a 50 ft roll (part 419338) and is 1 in tall with a 3/8 in base. It is the screed-cap G-Seal, not a 605/610 paving cap over expansion board. No special tools are needed, and the gray PVC blends with the finished pavement.
| Property | Value |
|---|---|
| Manufacturer | Sika Greenstreak |
| Product | G-Seal 627 Screed Cap |
| Part no. | 419338 |
| Unit | 50 ft roll |
| Profile | 1/4 in x 5/8 in x 1 in screed cap, 1 in tall with 3/8 in base |
| Color | Gray |
| Chemistry | Modified PVC paving cap |
| Shore A | 81 +/- 3 (ASTM D2240) |
| Tensile strength | 2,350 psi min (ASTM D412) |
| Elongation | 375% (ASTM D412) |
Product documents: G-Seal Paving Cap Product Data Sheet (PDF)
What joints suit Sika Greenstreak G-Seal 627?
Concrete pavement joints that take a screed cap rather than a 605/610 paving cap over expansion board.
What profile is Sika Greenstreak G-Seal 627?
Screed cap, 1 in tall with a 3/8 in base (1/4 in by 5/8 in by 1 in).
What size is Sika Greenstreak G-Seal 627?
The roll is 50 ft of gray screed cap, part 419338.
What install does Sika Greenstreak G-Seal 627 use?
Screed-cap profile, 1 in tall with a 3/8 in base. It is not stapled to expansion board the way 605 and 610 are.
What 605 difference does Sika Greenstreak G-Seal 627 have?
605 is a 2-1/2 in tall new-pour paving cap for 3/4 in board. 627 is the 1 in screed cap.
What hardness does Sika Greenstreak G-Seal 627 hold?
Shore A 81 +/- 3 under ASTM D2240, with 2,350 psi minimum tensile and 375% elongation under ASTM D412.
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