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Sika Greenstreak UltraCure DOT 14-Day Curing Blanket 470928
Sika Greenstreak UltraCure DOT is a single-use wet curing blanket in an 8 ft by 100 ft roll. It holds a 14-day wet cure at 100% relative humidity on DOT and pervious slabs.
- 14-day wet cure at 100% relative humidity
- Perforated vapor barrier for DOT and pervious slabs
- 8 ft by 100 ft roll covers 800 sq ft
$328.67
Sika Greenstreak UltraCure DOT
Sika Greenstreak UltraCure DOT is a single-use wet curing blanket for 14-day DOT and pervious work. This 8 ft by 100 ft roll (part 470928) covers 800 sq ft and holds 100% relative humidity on the slab. Super-absorbent fibers distribute water, and a perforated vapor barrier helps keep the surface from overheating during the longer cure on DOT pavement.
Key Features
- Single-use wet curing blanket for 14-day DOT and pervious work
- Perforated vapor barrier is used on one side
- 8 ft by 100 ft roll, 800 sq ft, 50 lb
- Holds 55 gallons of curing water per roll
- Thickness 1.7 mm (ASTM D5199)
- Meets ASTM C171 and AASHTO M171
Applications
- DOT pavement and bridge decks that need a 14-day wet cure
- Pervious concrete slabs
- Parking lots and site paving with a longer wet cure
- Industrial slabs that need up to 14 days of humidity
Technical Specifications
| Property | Value |
|---|---|
| Manufacturer | Sika Greenstreak |
| Product | UltraCure DOT |
| Part no. | 470928 |
| Unit | 8 ft x 100 ft roll (800 sq ft) |
| Cure period | 7 to 14 days |
| Roll weight | 50 lb |
| Thickness | 1.7 mm (ASTM D5199) |
| Water absorption | 55 gallons per 800 sq ft roll |
| Tensile (ASTM D882) | 3,733 psi TD / 2,872 psi MD |
| Standards | ASTM C171, AASHTO M171 |
Product documents: Sika UltraCure DOT Product Data Sheet (PDF)
Frequently Asked Questions
What cure period does Sika Greenstreak UltraCure DOT hold?
A wet cure of not less than 7 days and up to 14 days at 100% relative humidity. It is the longer-duration blanket for DOT and pervious work.
What size is Sika Greenstreak UltraCure DOT?
The roll is 8 ft by 100 ft, 800 sq ft, 50 lb, part 470928.
What vapor barrier does Sika Greenstreak UltraCure DOT have?
A perforated vapor barrier on one side. It helps minimize overheating, hold moisture, and protect against UV. A non-perforated version exists for vertical work.
What water does Sika Greenstreak UltraCure DOT hold?
55 gallons of curing water per 800 sq ft roll. After the blanket is placed, the top is wetted with 1/8 to 1/4 in of water.
What tensile strength is Sika Greenstreak UltraCure DOT?
3,733 psi transverse and 2,872 psi machine direction (ASTM D882). Elongation is 90% TD and 110% MD. Thickness is 1.7 mm (ASTM D5199).
What lap does Sika Greenstreak UltraCure DOT use?
Edges and ends lap 4 to 6 in. Wind restraints keep the heavier-duty blanket in contact outdoors for the full cure.
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