Ventilation Pathway Securing Material "Open Board"

Solving the problem of securing ventilation pathways in the ridge beam. With simple construction, the space that was blocked by the roof sheathing is effectively opened up.

The "Open Board" is a product that allows for easy establishment of ventilation pathways at ridge caps when combined with ventilation components such as ridge vents, roof spacers, and eaves vents. It was developed in response to demands like "I don't want the ventilation layer at the ridge cap to just be an air layer!" and "I want to ensure ventilation pathways while maintaining a typical installation!" No special precuts or complex construction are required, and it effectively opens up closed spaces that were blocked by the roof sheathing. 【Features】 - Ensures ventilation pathways and simplifies troublesome construction - Compatible with 2x4 ridge openings - Supports roof sheathing thickness of 12mm *For more details, please refer to the materials. Feel free to contact us with any inquiries.

basic information

【Specifications】 Material: Polypropylene Standard dimensions: (Thickness) 12.8mm × (Width) 50mm × (Length) 1250mm Color: Black Effective opening area: 107cm² per piece Quantity: 10 pieces per case *For more details, please refer to the documentation. Feel free to contact us with any inquiries.