H-Block Rooftop Support Systems are an amazing innovation designed for any custom application to provide support on most types of roofing surfaces and on ground flat surfaces. Our custom rooftop support systems are designed to fit variety of custom support solutions for building rooftops equipped with condensing grids, water and steam pipes, HVAC units, ductwork, conduit, roof walkways, cable tray systems, solar racking and seismic applications mounted on roofs and on ground.

It’s the cost-effective solution that is compatible with most rooftop materials and configurations and provides robust support to the largest rooftops, grounds, tunnels, crosswalks, bridges and specialty OEM applications. The rooftop support base is weather resistant and made with 100% recycled tires for long term sustainability. They come pre- assembled or custom made for easy handling & installation, so no need for special tools or other large equipment.

The new Inclined Condensing Grid Series has been designed specifically for supporting residential, commercial, or industrial rooftop inclined grid systems. The Cross Extension with Roller Series provides robust support for heavy duty support that requires a heavier load bearing.

All H-Blocks are designed with visibility safety corners and are suitable for installation on most types of roofing surfaces and on ground flat surfaces.  For our customers’ convenience all our rooftop supports come pre-assembled and all hardware required for assembly is included.