The fire curtains BLOCURTAIN EW60/90 are tested to guarantee the integrity at 1000°C for 120 minutes
(E performance) and resistance to hot radiation for 60/90 minutes (W performance).
BLOCKCURTAIN EW60/90 are mobile and partially flexible fire curtains, realized in one module (no overlaps), normally wrapped and supplied inside a head box made in galvanized steel 1,2 mm thick with the dimensions starting from W. 220 x H. 220 mm.
The fabric is made of fibre glass reinforced with steel cables, covered on both sides with polyurethane material and has a weight of 1.120 g/mq.
A bottom bar with counterweight 50 mm width, helps the curtain to be held in tension once in fire position
(open); its weight is calculated proportionally to the curtain’s dimensions. The bottom bar is coated RAL 9010 (standard supply).