Fire Rated Wood Door Core

20 and 60 minute fire ratings refer to the length of fire exposure the inside door can withstand.
Fire rated wood door core. These doors are manufactured with the superstile for superior screw holding strength and split resistance. Oshkosh door company offers non rated fire rated and speciality cores to meet the specific demands of nearly every environment. Without blocking it meets standard duty performance level. Fire doors are required to be self closing and positive latching.
45 minute fire rated wood doors are occasionally required in corridors and room partitions as well as some exterior applications that may be subject to light or moderate fire from outside the building. Cdf offers a single 90 minute fire rated wood door made of mineral core materials which is suitable for room and corridor partition openings where rated doors are required. Masonite 36 in. And since simpson fire doors have been designed to match other interior doors your fire rated doors will blend seamlessly with all doors in your home.
Solid mineral cores impede the path of the flame to buy time and save lives. Door frame and hardware must also carry the appropriate fire label. Trust oshkosh door company with your fire rated specifications. The minimum wall raring for a 20 minute door is 1 hour.
Composite unfinished 20 minute fire door this unfinished fire door can help keep you and your family safe during an emergency thanks to its 20 minute fire rating and solid core construction. Fire rated doors cease fire. Thd sku 203908. The window and door manufacturers association wdma has developed performance standards for architectural grade wood doors determined by duty levels.
20 minute fire rated wood doors are typically used in corridors where smoke and draft control is needed. Core types the backbone of every door. Fire rated mineral core is available with fire ratings of 45 60 or 90 minutes in a wide variety of hardwood hardboard and laminate faces. Mineral core fire rated wood door for commercial applications.
Flush mineral core construction is a bonded and sanded gypsum core. Metal doors must be used for 3 hour fire rating. 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.