CERTIFICATION AND AWARDS
CERTIFICATION & AWARDS
Our production and administration is ISO 9001 certified.
Roll-Up Serranda is a Broad-Based Black Economic Empowerment (B-BBEE) compliant company. (Certificate number: 01/BBBEE/RUS/QSE/27/07/2021)
Certified by Germany's TUV Rheinland, our fire rated doors are the first in South Africa to be awarded international certification.
Tested using ISO's standard time temperature curve, reaching temperatures of over 1,000°C, the steel panelled shutters performed remarkeably.
1½ hour fire-rated, in accordance with SABS 0177-2:2005 Class C, to a maximum exposed shutter area Maximum of 5000 mm (w) and 5000 mm (h)
2 hour fire-rated, in accordance with SABS 1253:1994 Class C, to a maximum exposed shutter area of Maximum of 3000 mm (w) and 3600 mm (h)
Operating with a fusible link and descent control mechanism, the doors can be integrated with existing fire protection systems. Please note in the event of the Fire Door being electrically operated and / or powder coated, the Fire Door will not be certified but made in accordance.
Roll-Up Serranda was tasked to design a roller shutter that could withstand the severe winds, both on South Africa's coastline as well as the Indian Ocean Islands.
Manufactured from either solid galvanised steel or aluminium slats with a double wall cavity extrusion, they are extremely robust. Load tests proved the doors capable of withstanding winds of up to 200km per hour without any permanent deforming of the slats, supports, shaft or operating mechanism.