• It is advised that this range is used for refurbishment and replacement projects only and not on new builds.
• Doors in this range are not typically Building Regulation Part L compliant.
• Flush doors used in exterior positions face particularly harsh performance requirements. Please note, variance in temperature and moisture levels between the outside and inside faces can often be considerable, causing distortion in the door, which is excluded from the Premdor guarantee.
• Fire door option available.
• Flush doors are ready for on site paint finishing and must be fully finished on faces and all edges before installation.
• Glass openings have equal side margins.
• Standard core doors are supplied apertured only, un-glazed.
• Fireshield doors are supplied with clear wired fire-rated glass.

• Standard Core - A multi-cell or spacer pad core for light duty, non fire-rated applications. Suitable for domestic use.
• Fireshield FD30 - A high density particle board, which requires no timber framing, at a thickness of 44mm. When correctly installed with suitable intumescent strips as a doorset assembly, the door will provide certified fire resistance.

Aperture Dimensions

Door Size                                             F4X Flush Aperture Size
838mm x 1981mm                                584mm x 787mm
813mm x 2032mm                                559mm x 838mm
762mm x 1981mm                                508mm x 787mm
807mm x 2000mm                                553mm x 806mm