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Roofing insulation
4" x 4' x 4' TOPROCK® DD
Rockwool
Rockwool 4" x 4' x 4' TOPROCK® DD
Item:
#421792
Product:
#ROXTRDD444
Applicable Standards:
FM 4470 NCC
ULC Listed
UL Classified
Miami-Dade County Approved
LEED
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