Dorma BTS Accessories

Floor spring accessories

Wide range of additional accessories for BTS Floor springs including extended spindles, offset spindles, lever arms, pivot hinges and sealing compound.

Door Straps

For single and double action doors of various types, suitable for door widths up to 1400mm and a door weights of up to 300kg depending on hardware selected and door construction.  Non-handed parts for both left and right handed opening.

Adjustable top centres

For double action steel, aluminium and timber doors, suitable for door widths up to 1400mm and a door weights of up to 300kg depending on hardware selected and door construction.  Non-handed parts for both left and right handed opening.

Pivot bearings

Pivot bearings are available with extended spindles in increments of 5mm to a maximum of 50mm. Pivot bearings available for door weights up to 300 kg.