Product Description:

TapeManBlue Butyl Flashing Tape is a self-adhesive flashing tape designed to create a durable, weather-tight seal around windows, doors, sheathing seams, and other building envelope penetrations. Its conformable woven polyethylene backing and butyl rubber adhesive provide excellent air and moisture barrier performance, strong adhesion to clean, dry surfaces, and long-lasting protection in demanding construction applications.


Product Properties & Characteristics - Nominal Results:

Total Thickness
ASTM D-1000

13.5 mils

Adhesion to OSB
ASTM D3330 Method F

85 oz/in

Adhesion to Aluminum
ASTM D3330 Method F

104 oz/in

Adhesion to Vinyl
ASTM D3330 Method F

88 oz/in

Adhesion to Plywood
ASTM D3330 Method F

158 oz/in

Adhesion to Backing
ASTM D3330 Method F

123 oz/in

Tensile Strength
ASTM D3759 Procedure A

46 lb/in

Installation Temperature

30 to 180°F

Operating Temperature

-30 to 200°F

Shelf Life

36 months from date of manufacture (stored at 25°C / 36 months)

Recommended Storage Conditions

60–80°F at 40–60% RH


The values listed above are averages determined by standard production testing procedures. The suitability for use shall be determined by the user for the particular application.


Limitations of Warranty: Seller warrants to customers that coated products delivered by Seller to be free of defects in workmanship and to meet the specifications published, which are available upon request. For a period of six (6) months from date of delivery and in the event product proved to be defective, the excluding solution, at Seller’s option, shall be a) refund the purchase price b) repair or c) replace the defective product. No acceptance or responsibility for loss, or expense, implied or otherwise, shall be assumed by seller or manufacturer. User assumes all risk and liability in connection herewith. This stated Warranty & Limitation of Liability can only be changed through a written agreement by an authorized officer of company.