Commercial
GAF | TPO
Short for thermoplastic polyolefin, TPO is a single-ply roofing membrane that offers excellent performance at a cost-effective price. Heat-welded seams provide superior strength. TPO's long-term heat, UV, and natural fungal resistance, plus flexibility without need for plasticizers also make TPO a reliable low-slope roofing system.
Polyglass | Elastoflex | Self Adhered
ADESO Technology revolutionized the modified bitumen industry by manufacturing dual-compound self-adhered (SA) membranes using a true APP or SBS formulation on the top weathering side and an aggressive self-adhered formulation on the bottom side of the reinforcement.
CertainTeed | Flintlastic SA
CertainTeed Flintlastic® SA roofing membrane is a premium, self-adhering SBS modified bitumen roofing material suitable for use in accordance with CertainTeed specifications for most low-slope roof system applications.
Low Slope Roofing
Herman’s offers solutions for all your low slope roofing needs!
Commercial Roofing
Herman’s offers great solutions to your commercial roofing needs.
Doors
Herman’s offers a massive selection of all types of doors, so you’re sure to find something you love.
Skylights
If you’re looking for skylights for your home or office, look no further!
Insulation
Herman’s offers several different types of insulation for your convenience.
Specialty Tools
From nails to specialty tools, Herman’s has what you need to get the job done.
Safety Equipment
With safety being our number one concern, Herman’s is guaranteed to have a ton of great safety equipment.