MSA ®  CONSTRUCTIONS
 
Detrick’s trademarked MSA ® Construction is applicable to
arches, walls and bullnoses of any span or length.
Multiple variations of refractory thickness, grade and
insulation can be provided to meet demanding operating
specifications.
 

 
MSA SUSPENDED ROOF
 

Detrick Multiple Support Arch bricks are available in

multiple thicknesses to meet individual furnace requirements.
MSA bricks are interlocking, pre-fired refractory
shapes made for a range of refractory grades. Each brick
interlocks with the adjacent one, providing system
strength and integrity through this basic design feature.
Unlike posted systems that use a smaller filler brick
between each hanger brick, the Detrick MSA Roof
utilizes continuous hanger brick to help provide a more
stable construction. The hanger support rows can be
spaced on 8”, 12” or 16” centers as required.
 
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