Integral Nail Fin

For a stronger, more stable installation

Integral Nail Fi

Integral Nail Fin

SunClad™ products are designed with a rigid nail fin that is formed as an integral part of the exterior frame extrusion. 

• Provides a strong, rigid fastening surface
• Integral part of the exterior frame extrusion
• Easy to integrate with weather resistive barrier system
• Can be removed for replacement applications