This transom closure is unique in that it allows spring power adjustment fron 2 – 4 strength without the need to change the closure body.? Most transom closures are fixed strength either 2-3 or 4 strength where the Briton 2800 series allows? the strength of the closure to be adjusted to suit the onsite application by simply turning a screw.
Suitable for? a wide range of interior and exterior applications including aluminium, timber and hollow metal doors and frames
Contents include transom closure bottom pivot and top closure arm and channel
Cover plate not included, if required order 2800a Aluminium frame or 2800w for wooden frames
Suitable for aluminium or timber doors
Lead times listed under additional information
Finish: Silver Grey