A timber door frame seal suitable for plain or rebated frames. Note: If fixing to rebated frames of single doors, a long backset door latch may be necessary. Location Head and jambs of single or double broad butt hinged doors. Min/Max Gap 0mm/ 7mm. Seal unit lengths Available in door set sizes only. Fixing Method Zinc plated nails to suit are supplied. Seal Material Brown silicone Rubber, Timber is genuine plantation Tasmanian oak. Seal Material Silicon Rubber (charcoal) Replacement Seal RP320 (Brown) Used in Conjunction Raven door botom seals and astragal seals. Approvals Acoustic AUS/NZ: Tested to AS 1191, AS 1045, AS/NZS 1276. UK/EU: Tested to BS EN ISO140.3, BS EN ISO 717.1, BS 2750, BS 5821. Smoke AUS/NZ: Conforms to BCA Spec. C3.4. UK/EU: Conforms to Approved Document B.