Reef Industries -Concrete Pavement Rain Protection Sheets - Griffolyn® Type-55


Griffolyn® Type-55 is a 3-ply laminate combining two layers of linear low density polyethylene and a high-strength cord grid. It is specifically engineered to provide high strength and durability in a lightweight material.

Category: concrete covers | concrete protection | concrete surface protection...

MasterFormat: Maintenance of Concrete | Common Work Results for Concrete | Cast-In-Place Concrete

Reef Industries
9209 Almeda Genoa Rd
Houston, TX 77075
Tel: (800) 231-6074
Fax: (713) 507-4295

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Concrete Pavement Rain Protection Sheets - Griffolyn® Type-55

Rainfall on freshly poured concrete pavement causes obvious problems and threatens to adversely impact the quality of the in place product. Protect newly poured concrete with Griffolyn® Type-55 rain protection covers. Griffolyn® products are internally reinforced laminates offering high strength and durable performance in demanding conditions. Type-55 is a 3-ply polyethylene laminate offering excellent tear and puncture resistance and is UV stabilized to provide superior weathering characteristics and service life.

Griffolyn® products are available in stock configurations for immediate availability or can be custom fabricated to the specific requirements of your project, including roll lengths up to 1,000' long for use with most paving equipment poly-roll attachments. When weather threatens, Griffolyn® Type-55 rain protection covers can protect your product and its quality. Specify Griffolyn® with confidence.

Concrete Pavement Rain Protection Sheets Features
Griffolyn® Type-55 Advantages
  • Helps reduce damage to freshly poured concrete caused by rain
  • Lightweight for easy handling
  • Low permeability
  • Weather proof tarp
  • Reusable for many uses
  • UV protected against the damaging sun
  • Highly tear resistant to maintain the integrity required for adequate rain protection
Griffolyn® Type-55 Physical Properties Quick Reference
  • Standard Weight = 28 lbs/1000 ft2
  • Dart Impact Strength = 1.0 lbf

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