Fire resistance and smoke control for horizontal installation
Whenever access through a building ceiling has to be secured against fire or smoke, System Schröders has the right solution. The System Schröders fire resistance ceiling access hatch THF T90-1 RS is the only fire protection closure approved in Germany for horizontal installation.
Single-leaf ceiling access hatch with 90 minutes fire resistance T90-1 RS
The single-leaf ceiling access hatch System Schröders THF with 90 minutes fire resistance holds a national technical approval and therefore provides optimum fire protection precisely for this horizontal installation situation. In addition to fire resistance, the ceiling access hatch can be equipped with smoke control according to DIN 18095.
Combinable with smoke control
In addition to fire resistance, the ceiling access hatch can be equipped with smoke control according to DIN 18095, which further increases safety in the event of a fire. This means increased safety in building ceilings through fire protection with integrated smoke control. The System Schröders fire resistance ceiling access hatch THF T90-1 RS.
Safety with closing and opening aid
The closing and opening aid, matched to the respective weight of the ceiling access hatch, ensures safe and easy opening and closing of the steel ceiling access hatch.
Improved optional delayed closing
In addition, the optional delayed closing mechanism using an oil-pressure damper provides further safety. This guarantees safe passage through the System Schröders THF fire resistance ceiling access hatch.
Further optional properties
Naturally, the ceiling access hatch is also available in a walk-on version and thermally insulated according to EN ISO 10077. It can furthermore be equipped with the performance properties increased airtightness, resistance to wind load, as well as pressure/suction resistance up to 5,000 Pa.
Unique ceiling access hatches
All of this makes the System Schröders THF fire resistance ceiling access hatch unique in Germany.
Multi-purpose ceiling access hatches
Further System Schröders ceiling access hatches include the multi-purpose ceiling access hatch DKN-1 in a single-leaf version or the multi-purpose ceiling access hatch DKN-2 in a double-leaf version.
All System Schröders ceiling access hatches can be supplied in various sizes and versions.