Specification Brand : CRL BulletPoint1 : Age and Weather Resistant Butyl Rubber Formula BulletPoint2 : 100% Solids Content BulletPoint3 : Meets AAMA Certification BulletPoint4 : Used as an Exterior Primary Spacing and Glazing Seal BulletPoint5 : Available in Gray and Black BulletPoint6 : Carrier/Backing: bleached flatback paper. Adhesive: natural rubber/resin. BulletPoint7 : Applications : Bonding and Mounting - General Manufacturing Composite BondingMilitary BulletPoint8 : Industries : Aerospace, Appliance, Auto Aftermarket, Consumer, General Manufacturing, HVAC, Transportation Color : Black CompatibleMaterial : Plastic CompatibleMaterial1 : Wood CompatibleMaterial2 : Paper CompatibleMaterial3 : Glass CompatibleMaterial4 : Plastic CompatibleMaterial5 : Rubber CompatibleMaterial6 : Metal CustomerPackageType : 1 ExternallyAssignedProductIdentifier : 00055843701102 ExternallyAssignedProductIdentifier1 : 888519160251 ExternallyAssignedProductIdentifier2 : 0888519160251 ExternallyAssignedProductIdentifier3 : 00888519160251 IncludedComponents : Double-Sided Flatback Paper Tape ItemDisplayDimensions_Height : 2.13 inches ItemDisplayDimensions_Length : 1.56 inches ItemDisplayDimensions_Width : 1.56 inches ItemDisplayWeight : 0.13 pounds ItemName : CRL Black 1/8" x 3/8" Butyl Architectural Tape - 24 rolls ItemPackageDimensions_Height : 20.32 centimeters ItemPackageDimensions_Length : 11.176 centimeters ItemPackageDimensions_Width : 11.684 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : masking-tape Language : english Manufacturer : C.R. Laurence Material : Rubber ModelNumber : GT204 NumberOfItems : 24 PackageLevel : unit PartNumber : GT204-XCP24 ProductDescription : Age and Weather Resistant Butyl Rubber Formula 100% Solids Content Used as an Exterior Primary Spacing and Glazing Seal Designed to Compress 10% between Two Surfaces CRL Butyl Architectural Tape is an extruded, preformed architectural glazing tape furnished on release paper rolls. Based on a butyl rubber formulation with proven age and weather resistant properties, it is designed to create a long lasting, flexible weather seal between two surfaces which will be subjected to normal expansion/contraction and wind loading forces. It is used as an exterior primary spacing and glazing seal when glazing glass into a window sash; also used to seal other architectural surfaces such as metal to metal joints, wood to glass, metal to plastic, etc. The thickness is designed to be compressed approximately 10 percent at installation to accommodate surface alignments. Color: Black Thickness of Tape: 1/8 in (3 mm) Width of Tape: 3/8 in (9.5 mm) Feet per Roll: 25 ft (7.6 m) Minimum Order: 1 Case - 24 Rolls Additional Product Information: GOOD GLAZING PRACTICES: The following "Good Glazing Practices" are recommended when using CRL Glazing Tapes. Surfaces to be adhered should be free of frost or standing water, brushed clean, solvent washed (MEK, Toluene or Naptha) and wiped dry. At installation, positive contact and approximately 10 percent compression is recommended to fully marry surfaces to be joined. Glazing tapes kept under compression with clips or wedges provide the best seals. Always use setting blocks (80 durometer Shore "A" hardness) placed at the sill quarter points. Spacing shims are recommended to accommodate wind loading when glass lite is over 100 united inches (50 durometer Shore "A" hardness). Tape placement on the sill rabbet is not to be below the sight line unless a cap bead is specified, then tape is placed 3/16 inch (4.76 millimeters) below the sight line to ProductExpirationType : Does Not Expire ProductSiteLaunchDate : 2007-10-04T18:29:13-00:00 RecommendedUsesForProduct : Indoor, Painting, Electrical Size : 1/8" x 3/8" SupplierDeclaredDgHzRegulation : unknown SurfaceRecommendation : Floor SurfaceRecommendation1 : Plastic SurfaceRecommendation2 : Metal SurfaceRecommendation3 : Glass SurfaceRecommendation4 : Wood UnitCount : 180 UpperTemperatureRating : 200 degrees_fahrenheit WaterResistanceLevel : waterproof