Atlas Nail Base Fasteners are specially engineered for attaching Atlas ACFoam CrossVent and ACFoam Nail Base Roof Insulation to an approved substrate. Featuring a large, pancake style head with a 6-lobe drive, secure panels without the need of a washer and Atlas Nail Base Fasteners drive quickly and smoothly.

Features:

• Required for proper mechanical attachment of all Atlas ACFoam Nailable Roof Insulation Systems
• Case hardened and tempered for easy installation and long term durability
• Large diameter, low profile pancake head provides excellent pull-through resistance without the need for a washer while eliminating "telegraphing" on shingles, metal panels and other roof surface materials
• 6-Lobe internal drive offers excellent bit engagement during installation, especially in high torque applications
• Widest selection of fastener lengths in the industry for proper sizing to panel thickness