ROLL GRAND offers components for creating reliable pergolas: carriages and high-quality steel profiles.
The main advantage is steel!Our profiles are made exclusively from steel, which provides the following key advantages for structures:● Maximum rigiditySteel has significantly greater rigidity compared to aluminum or wood. This is especially important for the reliability and durability of pergolas.● WeldabilityAll elements can be welded together to create a single integral frame without weakening joints and connections. This significantly increases the strength and service life of the structure.● Optimal moment of inertiaThanks to the correctly selected geometry of the profiles, the structures can withstand heavy loads and maintain their shape stability under any conditions.● Design of complex jointsSteel elements are easy to modify and refine — even the most non-standard architectural solutions can be implemented.