GAF Blog

GAF Blog

GAF BlogUntil now, there has been surprisingly little research into the overall thermal impact of the fasteners that penetrate roofing insulation. A recent study shows that even relatively conservative use of fasteners creates enough thermal bridging between the roof...
Upgraded Cap Hammer Offers Improved Staple Design

Upgraded Cap Hammer Offers Improved Staple Design

Upgraded Cap Hammer Offers Improved Staple DesignNational Nail’s Stinger brand introduces the newly upgraded CH38-2 Cap Hammer. The CH38-2 is an economical, non-pneumatic cap fastener that eliminates the need for hoses and compressors—which also improves safety.  Best...