CCW 711-70
Self-Adhered Asphalt Waterproofing Membrane
CCW 711-70
Self-Adhered Asphalt Waterproofing Membrane
CCW 711-70 is a 70-mil-thick composition of a self-adhering rubberized asphalt membrane laminated to a strong, heat-resistant woven polypropylene mesh. A siliconized release liner prevents the material from sticking in the roll and is easily removed for installation.
Sizes Available:
12"
x100'
18"
x100'
24"
x100'
36"
x100'
36"
x60'
Product Details
711-70 is a 70-mil-thick composition of a self-adhering rubberized asphalt membrane laminated to a strong, heat-resistant woven polypropylene mesh. A siliconized release liner prevents the material from sticking in the roll and is easily removed for installation. Factory-controlled thickness ensures uniform thickness on the job. At the same time, the inherent waterproofing properties of the rubberized asphalt membrane create an excellent water barrier that makes this product ideal for use in Department of Transportation projects that require waterproofing membranes.
711-70 Pre-Pave Sheet Membrane Waterproofing System will protect against cracking in the asphalt overlay while preventing structural damage from water and de-icing salts.
Typical Properties
PROPERTY | METHOD | RESULTS |
Thickness | -- | 70 mils |
Tensile | ASTM D882 | 53 lb/in |
Elongation* | ASTM D882 | 350% |
Permeance | ASTM E96 (B) | .05 perms |
Pliability | ASTM D146 180° bend | Passes @ -25°F .063" mandrel |
Puncture | ASTM E154 | 200 lb (min) |
*% of elongation to ultimate failure of rubberized asphalt membrane
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Paving can begin immediately after installation, including the driving of asphalt and paving machines
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Woven mesh and elastomeric membrane can span moving cracks through extreme temperatures
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The membrane offers complete and interlaminary adhesion by bonding to both the substrate and the hot asphaltic overlay
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Strong mesh ensures membrane integrity; membrane self-heals small punctures and further damage is easily and quickly repaired
Technical & Installation
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711-70 | Guide Specification
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CCW 711-70 Architectural Details Combined PDF
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CCW 711-70 Architectural Details Combined CAD
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711-03A Expansion Joint Cover (Deck or Wall)
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711-03B Expansion Joint Deck to Wall/Curb,
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711-04A Curb & Parapet
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711-04B Curb & Parapet
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711-05 Asphalt Concrete Paving over Tunnel/Other Occupied Space
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711-06 Dual Level Drain
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711-08 Pipe/Penetrations Flashings
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711-09 Vertical Termination
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711-10B CCW-711/ CCW-500 Application
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