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This brand has invested in HPDs (and may also have material ingredient disclosures).
Visit the website to find products covered by the HPDs below.

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MATERIAL INGREDIENTS
Brand | Product
Program
Scope | Results
Expires
RectorSeal
Biostop®  Joint Strip
BIOSTOP® 500+ Intumescent Firestop Sealant
BIOSTOP® 750 Spray Applied Mastic, BIOSTOP® 750 SL, BIOSTOP® 750 Caulk Grade
BIOSTOP® BF150+ Firestopping Sealant
Biotherm™ 100
FlameSafe® FS 900+
Metacaulk ®  BlazeSeal™
08/16/20
Metacaulk ® 1000 Firestopping Sealant
Metacaulk ® 1200, Metacaulk ® 1200 SL, Metacaulk ® 1200 Caulk grade
Metacaulk® 835+
Metacaulk® Joint Strip
Metacaulk® MC 150+ Firestop Sealant
RectorSeal® Smoke and Acoustic Sealant 
A portion of the catalog proceeds goes to the National Park Foundation

Sustainable Minds donates a portion of the Transparency Catalog proceeds to the National Park Foundation.