Successfully tailored to satisfy the special requirements governing floor springs for double action doors, the BTS 65 also offers a particularly shallow design and thus all the advantages of a reduced installation depth. With two closing ranges and a choice of models, the BTS 65 can fulfil virtually any application requirement while providing all the reliability associated with assured quality from DORMA.
Certified manufacture to ISO 9001.
Floor spring accessories DORMA BTS
DORMA 2300 Sealing Compound
For filling the cavities between the floor spring body and the cement box to prevent moisture penetration (mandatory according to e.g. VOB regulations for wet rooms).
The floor clearance can be adjusted as required by simply replacing the insertion spindle with another size.
Special spindle designs available on request – e.g. wide flats with 3° offset, square and spindle inserts for non-DORMA-specific accessories.
Universal cover plate
Available in stainless steel or satin brass.
Benefits for the trade
Benefits for the installer
Benefits for the architect/specifier
Benefits for the user