StrongSeal™ Roofing Products
Performance Rubber Roofing Underlayment
 Protect the environment and your structure at the same time
StrongSeal is a performance eco-friendly rubber roofing underlayment membrane that delivers exceptional waterproofing performance over traditional asphalt based products. Derived from recycled tire crumb, StrongSeal contains an extremely high percentage of recycled and post consumer recycled material making it an exceptionally green, earth friendly product perfect for sustainable living.
StrongSeal DB
Nail Down Underlayment
Installed over the field of the roof deck prior to common exterior roofing materials like architectural shingles, slate, tile, shake and metal roofs. The StrongSeal DB is also able to be used at such areas as parapet walls behind EFIS or stucco architectural finish systems.
StrongSeal DB-18
Used as an interlayment between the shake courses required whether the deck sheathing is spaced or solid. StrongSeal DB-18 interlayment acts as a barrier that prevents wind driven rain and snow from entering the attic cavity during extreme weather conditions by forcing water to the surface and increases the roofs insulating value.
StrongSeal SA
Self-Adhered Underlayment
Used at critical roof areas such as eaves, valleys, ridges, rakes, dormers, and skylights to protect the structural roof deck from water penetration created by ice dams and wind-driven rain. StrongSeal SA is also used over the field of the roof deck prior to common exterior roofing materials like architectural shingles, slate, tile, shake, synthetics and metal roofs when complete deck coverage is required.
Features and Benefits
- Made From Recycled Tire Crumb Rubber
- Asphalt Free
- 100% Recyclable
- Ideal for LEED Projects
- High Temperature Resistance
- Low Temperature Flexibility
- One-Year Exposure
- Longevity – StrongSeal contains an elastomeric alloy or engineered rubber. It is derived from recycled tires so it is asphalt free and contains no light oils to leach out. The life cycle of StrongSeal meets or exceeds that of the roof covering minimizing life cycle costs.
- Durability – StrongSeal’s engineered rubber is extremely flexible and it’s robust construction resists wind tearing, rain absorption and sun degradation. The adhesive is an engineered, asphalt free adhesive that “wets-out” into the substrate. With a high melt strength temperature (thermally stable to over 280°F*) and a high peel adhesion (exceeds requirement of 12 lbF/ft @ 75°F), StrongSeal will last through extreme conditions and temperatures.
- Walkability – A thick rubber membrane promotes traction “like a gym shoe” both wet and dry as well as wrinkle and tear resistance. It also addresses safety concerns**
- Sustainability – StrongSeal is derived from recycled tires. It contains the highest percentage of post-consumer recycled content of roofing underlayments – recycling over 600 tires per truckload. It’s 100% recyclable and its longevity and durability reduce life cycle costs making it perfect for LEED projects
- Functionality – The elastomeric properties of the StrongSeal membrane provide a watertight seal around fasteners and the puncture and tear resistance prevents exposure of the adhesive. The membrane permits natural expansion and contraction of metal roof coverings and it’s compatible with single-ply and low slope tie-ins.
- Assurity – StrongSeal is backed by a 20-year limited written warranty and by CETCO, a worldwide manufacturer of all products to meet your waterproofing needs.
**Not a substitute for proper safety equipment and fall protection
Applications
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| CEDAR SHAKE ROOF INTERLAID |
CRITICAL AREAS |
METAL ROOF ASSEMBLY |
TILE ROOF ASSEMBLY |
Associated Documents
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