Imperial Fire Door Sizes

6 6 x 1 6 78 x 18.
Imperial fire door sizes. Alternatively try our new live chat feature above. Internal doors are available in a variety of sizes the standard door sizes consist of the following imperial sizes 24 x78 27 x78 30 x78 28 x78 32 x80 33 x78. For newer buildings it is becoming increasingly popular to use metric standards where door widths increase in 100mm increments i e. Typically fire doors sizes are 27 x78 30 x78 and 22 x78 but may also be available in the smaller size of 24 x78 metric fire doors may also be available with standard sizes ranging from 626mm x 2040mm and 726mm x 2040mm to 626mm x 2040mm and 926mm x 2040mm.
Imperial feet inches imperial inches metric. This is because extra core component materials are required in the construction of the door to achieve its fire rating. 626 726 826 x. The main difference between these and the standard uk sizes above are an increased door height of 2040mm and door thickness of 40mm.
96 inches or 8 ft. All uk standard and metric door sizes are usually available as a comparable fire door the only additional feature being an increased door thickness of 45mm. Our handy imperial metric converter below enables you to swiftly convert to metric imperial door sizes or vice versa. Popular internal door sizes.
Fire door standard sizes. 6 6 x 1 3 78 x 15 1981 x 381mm. Internal doors size guide. To attain its fire rating additional component materials are needed resulting in this 45mm thickness.
Some door manufacturers sell doors in 7ft 8ft heights and door widths from 24 inches to 42 inches. For added convenience we have created tables of popular door types. Metric sized internal doors are becoming increasingly popular and are now commonly used in scotland and europe. The standard size for an exterior door is 80 inches by 36 inches which is 6 ft 8 inches by 3 ft.
Metric sizes are also available within some of the ranges. Simpson offers thousands of choices for fire rated doors including 20 minute fire rated wood doors and mdf doors with fire ratings up to 90 minute. All of the standard uk and metric door sizes are usually available as a fire door equivalent with the only difference being an increased door thickness of 45mm. A typical imperial door size used in most high end residential properties is 33 x 78 inches and often in the industry we refer to this imperial standard using millimetres 838 x 1981.
Common options are 2040 x 526 626 726 826 926 x 40mm. For more information on door sizes and specifications please call 0800 633 5050 and speak to one of our dedicated door experts for help or advice. Is now very common for newer homes and stock exterior doors are also commonly available in 30 and 32 inch widths. Standard imperial sizes are usually 35mm thick.