#CAPTION# #CAPTION-Mobile# #DOWNLOADTYPE# Download #DownloadDropDown# #file-path# #caption# Home / Dow / Weatherproofing Dow -DOWSIL™ 999A Silicone Glazing SealantDOWNLOADSAn easily applied, one-part sealant that cures in the presence of atmospheric moisture to produce a durable and flexible glazing and curtainwall seal.Category: 088000 | caulks | elastomeric sealants...MasterFormat: Joint Protection | Joint Sealants | Glazing...View Product Details From Manufacturer DowCorporate CenterPO Box 994Midland, MI 48686 Tel: (586) 496-4000fixspec@dow.comhttps://www.dow.com/en-us.htmlFind a rep/distributorRequest More Info DOWNLOADS Related Products Overview DOWSIL™ 999A Silicone Glazing Sealant An easily applied, one-part sealant that cures in the presence of atmospheric moisture to produce a durable and flexible glazing and curtainwall seal.See More See Less Downloads SpecificationsTypical PropertiesAdhesion toAlodine Aluminum, Aluminum, Anodized Aluminum, Ceramic, Glass, Heat Strengthened Glass, Low E Coated Glass, Metal, Paint, SteelAppearanceTranslucentChemistryAcetoxyColorAluminum, Black, Bronze, Clear, Custom, Light Bronze, WhiteCure System1-Part CureCure TypeCondensation CureDurometer - Shore A25 Shore AMovementLowPeel Strength20 ppiPrimerless AdhesionPrimerlessResistance TypeOzone Resistance, Thermal Resistance, UV Resistance, Water ResistanceService Temperature High177 °CService Temperature Low-60 °CSubstrateNon-porousTear Strength25 ppiTensile Strength325 psiVolatile Organic Content40 g/literWater ResistantYesWhere UsedJob Site