Certifire certificate No CF 370 Powermatic R100 concealed door closer

This approval relates to the use of the R100 and R106FS Perko-Powermatic concealed controlled door closers in contributing to the fire resistance performance of timber based doorsets, as defined by EN 1634-1 or BS 476: Part 22, for periods of 30 or 60 minutes integrity. The closers are approved on the basis of: i. Initial type testing to BS EN 1154, BS EN 1155 (as relevant) and BS EN 1634-1. ii. A design appraisal against TS34. iii. Inspection and surveillance of factory production control. iv. On-going audit testing in accordance with EN 1154 requirements.