The 100mm Evolution Self-Drilling Insulation Screws provide a reliable fastening solution for attaching rigid insulation boards to metal framing with insulation washers. These fasteners work equally well when securing insulation to light gauge steel or timber substrates, offering excellent performance in situations where corrosion resistance matters or where different metal types are in contact.
Material: Carbon Steel (C1022 grade) finished with EvoShield 500HR coating for extended service life. Design: 4.8mm diameter self-tapping thread incorporating a specially engineered self-drilling point for quick, efficient installation. Versatility: Performs effectively across both steel and timber substrates. Packaging: Supplied in boxes containing 200 screws.
Length: 100mm Application: Steel or timber substrates Diameter: 4.8mm
Fastening insulation to light gauge steel or timber substrates. Also suitable where dissimilar metals are being used or superior corrosion resistance is required
Browse our Render Supplies range for additional products. We deliver throughout the UK Mainland. For advice on product suitability for your specific project or to request a bulk discount quotation, contact us on +4402038839057, email sales@insulationbee, or use Live Chat - Lowest UK Unilin Insulation Prices.








