DataSheet S SA2 S SA2L201905

Rectangular Smoke Dampers | 15 / 24
K1-S-SA2L
Kit for Sheet-Metal Duct Installation
Description
This accessory is available only for S-SA2L and must be used in situations where the re resistant duct is insulated
using mineral wool after the smoke damper is installed on a vertical or horizontal sheet metal duct. Its main purpose
is to cover the end of the mineral wool and create a heat resistant connection.
Design
This kit is made of calcium silicate Masterboard with a thickness 20 mm and length 150 mm produced
by Promat Masterboard (min. density: 950 kg/m
3
). Self-cutting screws 5,5 × 40 DIN7982 for installation are included
in the package. The positions of screws are not pre-drilled; therefore, make sure to x the screws with maximum spacing
of 200 mm. This accessory can be replaced by self-made boards using the same material on the construction site.
Dimensions
Fig. 7: Dimensions of the K1-S-SA2L accessory with the position of xing screws
W + 103
20H + 63
150
max. 200
50 (±10)
min. 45