Class B 2-Hour Fire Rated Hardboard Door – Pre-Hung Steel Frame | 900 x 2032mm 305mm 600W X 1800H Victorian Sliding

600W X 1800H Victorian Sliding Sash Window

Meranti Timber Cottage Pane Sliding Door Unit — 4200 × 2115 mm (4-Door)

Constructed from select Meranti hardwood

Rebated door stop machined into each section

Class B 2-Hour Fire Rated Hardboard Door – Pre-Hung Steel Frame | 900 x 2032mm 305mm 600W X 1800H Victorian SlidingClass B 2 Hour Fire Rated Hardboard Door This pre hung Class B fire door delivers 2 hours of certified fire protection, making it the trusted choice for commercial buildings, offices, and multi occupancy developments where fire safety compliance is non negotiable. The door arrives ready to install, pre hung in a double rebated mild steel frame saving time on site and ensuring a precise, code compliant fit. Key Features Class B fire rated 2 hour fire