TS5225 Overhead Door Closer 

Closing Force     EN Size                        2-5

Specification                                      TS5225

Specification Sheet


Stock Finishes

Standard Collection 


Door Size              Width     (mm)         1250

                                   Weight   (kg)              100

Application        Regular   fig 1                                          Parallel   fig 6

Mechanism         Rack & Pinion     

Power Shoe Bracket

Angle of Opening                                      180

Power Adjustable by Spring

Non Handed

Adjustable Sweep Speed

Adjustable Latch Speed

Adjustable Delayed Action

Adjustable Backcheck

 PA Bracket included

BS8300 / Equality Act

Specification                                     TS5225

Boss closers specification

Variable power size 2 - 5

with backcheck and delayed action 

Rack & pinion mechanism

Suitable for heavy use area

25 year guarantee

Slimline semi-radius ​cover


CE Marked fig 1 / fig 6


Certifire approved

Timber Doors Up to 120 min.    

Guarantee                                          25 years



At a glance


Fitting Instructions

& template

TS5225 Fig 1 Template
TS5225 Fig 6 template

Mounting Dimensions

TS5225BCDA mounting dimensions

BS8300 assessment

Declaration of Performance

BOSS DoP T5225
BOSS DoP T5225


BOSS Certifire
CE TS5225
CE TS5225

Additional finishes

Bronze Collection 

Gold Collection 

Brass Collection

Copper Collection 

  Classic Collection

Bronze Collection