Fermacell® Powerpanel H2O Screws 3.9mm x 35mm (Box of 500)

Fermacell® Powerpanel H2O Screws 3.9 × 35mm are engineered to provide a reliable fastening solution for Powerpanel H2O boards fixed to timber and DIN standard metal frame systems. These corrosion-resistant screws are designed to meet the demands of modern construction, offering durability and ease of use for wall and ceiling applications.

Benefits

• Designed for Powerpanel H2O boards
• Galvanised coating helps protect against rust in demanding building environments
• Optimised thread design enables fast driving and strong grip without pre-drilling in most cases
• Allows the screw head to sit flush with the board surface for a clean, professional finish
• Suitable for walls and ceilings
• Supplied in boxes of 500 for convenience on both large and small projects

Good to Know

• For internal and protected applications
• Typically used where a shorter fixing length is required, depending on board thickness and subframe specification
• Typical guidance is 20 screws per m² for wall applications and 22 screws per m² for ceilings
• Suitable for timber and DIN standard metal subframes
• Designed for board fixing rather than load-bearing connections
• Correct spacing, depth and alignment help ensure long-term performance