Fire rated spring hinges, with no need for a door closer. The 102mm x 75mm and 88mm x 88mm are fire tested to EN1634-1 and suitable for 1/2 hour fire doors. The 102mm x 102mm are fi re tested to EN1634-1 and suitable for 1 hour fire doors.
2 spring hinge pack comprises 2 sprung hinges. These are for 44mm 1/2 hour fire doors 3 spring hinge pack comprises 2 sprung hinges and 1 slave hinge . These are for 54mm 1 hour fire doors. The 102mm x 75mm & 88mm x 88mm are suitable for doors up to 38kgs in weight The 102mm x 102mm are suitable for doors up to 60kgs in weight Supplied with Allen Key for adjustment of spring tension (with use of locking pin) The 88mm x 88mm hinge is template drilled with 3 holes The 102mm x 76mm is congruent drilled with 4 holes The 102mm x 102mm is template drilled with 4 holes
2 Spring Hinge Packs:
2 spring hinge pack comprises 2 sprung hinges. These are for 44mm 1/2 hour fire doors
3 Spring Hinge Packs:
3 spring hinge pack comprises 2 sprung hinges and 1 slave hinge . These are for 54mm 1 hour fire doors.