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Fermacell Screws 3.9mmx30mm Box of 250 (79021)
Price: per box
Using Fermacell® screws ensures quick, reliable, and professional gypsum fibreboard installation. Their ease of use, versatility, and durability make them a must-have for achieving strong, long-lasting construction results.

Standard Delivery
3-5 Days
Using Fermacell® screws ensures quick, reliable, and professional gypsum fibreboard installation. Their ease of use, versatility, and durability make them a must-have for achieving strong, long-lasting construction results.

Standard Delivery
3-5 Days
Description
Fermacell® screws are designed for securely fastening Fermacell® Gypsum Fibreboards to timber and metal sub-frames with a minimum thickness of 0.6 gauge. Ideal for single or multiple board layers, these screws are essential for both construction and renovation projects.
Key Features & Benefits
Optimised Thread Design:
The screws’ precision threads allow for fast and effortless installation, saving time and improving efficiency on-site.
Edge Installation:
Can be positioned up to 10mm from the board edge without causing damage, offering greater flexibility during installation.
Professional Finish Guaranteed:
Part of Fermacell®’s accessory range, these screws ensure a smooth, high-quality finish across all applications.
No Pre-Drilling Required:
Directly attach boards to the sub-frame, reducing installation steps and saving valuable labour time.
Flexible Tool Compatibility:
Works with electric screwdrivers or drills fitted with screwdriver attachments, adapting to your preferred installation method.
Recommended Application Rates
Walls: Approx. 13 screws per m² per side for secure and stable mounting.
Ceilings: Approx. 30 screws per m² to prevent sagging or loosening over time.




