Hospital Of The Holy Trinity Whitgift Almshouses North End Croydon CR0 1UB
Proposed removal of redundant services and existing defective plasterboard roof space compartmentation on existing roof trusses and installation of new 1hr FR Rockwool Firepro Ablative batts between non-historic joists above existing plasterboard ceilings and 1hr FR Rockwool fire barrier suspended facings to historic roof trusses to form new rationalised compartment wall incorporating new 1hr FR roof space access doors into all roof spaces, walkways and fire stopping of service penetrations. Existing roof space access hatches from staircases to be upgraded to 1hr FR with intumescent seals. Also installation of new thermal to Building Regulations part LB improved standard as minimum. All waste materials being bagged up and removed via hatches for safe regulated disposal.