We offer many options for applications that require the gutter to be fastened to the roof.   Both the Roof Hook Straps and the T-Straps are complimentary products with the Hook Straps designed for the Brute™ Bracket (sold separately) and the T-Strap designed for the Hangtite™ Bracket.  The Wrap Around Hangers and the Vampire Hangers, meanwhile, are designed to be stand-alone products not requiring any additional brackets for installation.