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Innovative Building Envelope Solutions
Benjamin Obdyke has been a leader in innovative building products since 1868, dedicated to enhancing the performance and durability of critical building elements. Our pioneering spirit drives the development of advanced solutions like HydroGap SA and Shark Vent, designed to maximize building longevity. As an Employee Stock Ownership Plan (ESOP) company, we foster a culture of collaboration, ownership, and community impact. Our products address moisture protection, ventilation, and energy efficiency, serving architects, builders, and contractors nationwide. We prioritize sustainability through initiatives like Homes of Hope and local charity partnerships.

Our technical expertise ensures compliance with industry standards, backed by comprehensive warranties. With a focus on continuous improvement, we listen to industry needs to refine our offerings. Our commitment to quality is reflected in rigorous product testing and material innovation. Benjamin Obdyke remains a trusted name in building science, combining tradition with forward-thinking solutions. Our teams dedication to excellence ensures every project benefits from decades of accumulated expertise.
Services
Drainable Housewrap Systems Air Barrier Solutions Ridge Ventilation Products Rainscreen Assemblies Wood Roof Protection Kits Metal Roof Ventilation Flashing Components UV-Resistant Weatherization Attic Ventilation Systems Moisture Management
Highlights and features
  • We offer 150+ years of expertise in building product innovation.
  • Our ESOP structure ensures employee ownership and accountability.
  • Products meet rigorous performance standards with long-term warranties.
  • We prioritize sustainable practices and community development initiatives.
  • Technical support teams provide application-specific guidance nationwide.
What people say
Long-lasting protection Effective moisture control Superior ventilation Durable materials Technical support
Services
HydroGap Drainable Housewrap
HydroGap Drainable Housewrap creates a 1mm drainage gap to remove bulk water from wall systems. This solution prevents moisture damage in fiber cement, wood, and vinyl siding applications. Combines water resistance with vapor permeability for balanced performance.
Shark Vent Ridge Vent
Shark Vent Ridge Vent provides continuous attic exhaust with external baffles. Designed for wind-driven rain resistance and insect protection. Available in multiple configurations for different roof profiles and ventilation needs.
Slicker Rainscreen System
Slicker Rainscreen creates a 1/4-inch drainage and drying space behind cladding. Works with BenWrap housewrap for comprehensive moisture management in high-wind or absorptive siding applications.
Cedar Breather Roof Mat
Cedar Breather provides airspace beneath wood shingles for continuous airflow. Prevents cupping and rot through improved drying capacity while maintaining Class A fire rating compliance.
InvisiWrap UV Housewrap
InvisiWrap UV Housewrap offers 25+ years of UV resistance for open-joint cladding systems. Combines drainage performance with vapor permeability for exposed wall applications requiring long-term durability.
Questions
What makes HydroGap different from standard housewrap?
HydroGap features a 1mm drainage gap that actively removes water while maintaining vapor permeability.
Can Shark Vent be used on steep roofs?
Shark Vent works on roofs up to 16/12 pitch with proper installation techniques.
Is Benjamin Obdyke's products code-compliant?
All products meet or exceed IRC, ICC, and ASTM testing requirements for building envelope systems.
How does the ESOP structure benefit customers?
Employee ownership drives accountability, innovation, and commitment to product quality and service.
What warranty options exist for HydroGap systems?
HydroGap offers 10-year product warranty or 15-year system warranty when installed with HydroFlash.
Can Slicker Rainscreen be used with stone veneer?
Slicker MAX Rainscreen works with stone veneer when paired with BenWrap housewrap for complete protection.
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