KEENE SAMPLE VIPER VENT CDR

Viper CDR Vent™ is a drainage and ventilation mat designed to eliminate moisture and moisture vapor in roofing and siding applications. It is useful in cedar shingle/shake roofing and siding where a clean airspace is desired for ventilation and drainage.

Features and Benefits:

• Drainage of excess moisture and ventilation in one product
• Lightweight and easy to carry
• Simple installation with mechanical staple hammer
• Polymer core resistant to most known corrosive chemicals, including solvents
• Wide rolls for fewer seams
• Core absorbs and releases no moisture
• Provides no source for the promotion of MOLD, MILDEW or BACTERIA

Viper CDR Vent™ Product Overview Sheet (PDF)

Viper CDR Vent™ Technical Data Sheet (PDF)

Viper CDR Vent™ Warranty (PDF)

Viper CDR Vent™ 3-Part Spec (PDF)

Safety Data Sheet (PDF)

For additional information on Viper CDR Vent™visit the Keene™ Website