8 x 8 fire rated access door for walls karp the krp 250fr is non insulated and rated by underwriters laboratories for 1 5 hour b label in wall and may be used in 2 hour fire rated wall assembly.
1 hour fire rated wall panels.
One hour fire rated panels have a mineral wool core covered by mechanically fastened type x gypsum board to steel studs.
Mf fire rated wall panel mf fire rated panels are kingspan s mineral fiber panel option which provide a fire resistive rating of up to three hours.
The r value of this panel is 3 61 per inch of insulation.
Metl span s thermalsafe mineral wool panel achieves a one two or three hour fire rating for walls and 1 5 hours for ceilings to help ensure your material property and people are safeguarded from fire.
7 alternate based on 2 1 2 gauge steel studs and 1 2 face layer laminated ga wp 105153ngc 2318 based on 2 glass fiber.
These wall assembly files are used for planning and estimation purposes for many ul wall types such as fire rated wall assemblies.
Usg provides resources here for our ul wall assemblies for seamless integration into any construction project.
The mineral wool panel is rated for its 1 2 and 3 hour fire resistance qualities and provides satisfactory thermal performance and protection from the elements.
Exterior profile options include shadowline micro rib or azteco embossed to meet all performance and design needs.
Bondor s fire rated walling have been tested to austalian standards and meet various ncc bca frl requirements and fm approved standards across a variety of building classes.
Fire 1 hour walls are designed to match all standard awip facing profiles and finishes.
Panel is tested by blasting with a flame for one hour followed by a blasting from a fire hose.
It can be covered with the sheeting of your choice.
The wall must then remain intact.
1 hour fire rated construction non loadbearing acoustical performance reference construction detail description test number stc test number index wt.