Silver. Strength size 2-5 overhead door closer with back check and delayed action complete with semi radius cover and matching arm, perfect for public applications in heavy use areas. This rack and pinion closer is non handed and suitable for doors up to 100kg in weight and 1250mm wide Fire tested for 120 minutes on timber doors and Certifire approved, this architectural closer comes with a 25 year manufacturer guarantee, is CE marked and is UKCA conformity assessed. . Strength size 2-5. 25 year guarantee. Non-handed. Adjustable latch speed