As Novavert’s preferred partner in the U.S. and Canada, Prospiant now offers the HS2 and HS Bravo retractable roof greenhouse systems.

A retractable roof system with hooks and tapes can be a real pain. Installation is complex, and roof replacement is often a slow, laborious process that’s disruptive to plant production.

Now, there’s a better way with Novavert’s introduction of a hanging retractable roof system without hooks.

HS2 Retractable Roof Greenhouse System for New Structures

The HS2 is unlike any other retractable-roof system on the market.

It uses a patented aluminum extrusion system that fastens the covering to the structure. Clips mount to the aluminum extrusion to allow for the roof to be designed/engineered for various snow and wind conditions.

Installation, maintenance, and roof replacement become simpler, take less time, and require fewer workers.

With the optional battery-powered remote-controlled HS2 Skytrain, you can easily position the ropes needed for roof panel installation or replacement from the side of the greenhouse, without crossing the cultivation area or disrupting the crops.

The HS2’s tensioned wire-bed design stabilizes the covering and minimizes film movement in windy conditions.

Every HS2 retractable roof greenhouse system is custom-engineered to meet local wind, snow, and building code requirements, including for areas with heavy snow loads and hurricane design criteria.

All this is good news for you. It means:

• Less water and dirt build-up around attachment points
• Nearly unlimited material selection (including thicker and flame-retardant films)
• Reduced wear and tear on fabric

Already Have a Retractable Roof System? Keep the System. Just Replace the Roof Panels With HS2 Bravo.

The HS2 BRAVO system lets you replace the roof panels on virtually any existing retractable roof system, including hook-style systems, without modifying the roof mechanism.

It is designed to replace traditional hooked fabrics with longer-lasting coverings that eliminate drips at attachment points.

This takes the complexity out of replacement projects and reduces the manpower needed to get the job done. And you can use the roof material of your choice to protect your crops from rain, hail, or frost.

With the BRAVO system, workers can easily remove the old roof panels and install new ones using the existing wire support system.

They do this by installing “twin-clips” on the wire bed that attach to mounting plates on the film panels.

This compensates for wire beds not perfectly straight and prevents drag on the system.

Opportunities Beyond Greenhouses

The HS2 retractable roof system and the HS2 BRAVO replacement roof system expand growing opportunities beyond floriculture, nursery, and controlled-environment agriculture (CEA) applications to include selected fruiting crops.

Because you can replace the roof covering without removing the crop, NovaVert roof systems are an ideal solution for permanent plantings such as orchards and other long-term production systems.