Blueskin^® Butyl is a versatile, self-adhering window and door flashing membrane that provides a strong, tear-resistant, self-sealing barrier to protect from moisture intrusion. To keep projects on schedule – even during winter months – it can be installed in temperatures as low as 25° F.

When used as part of the Henry^® 1-2-3 Moisture Control System™, Blueskin Butyl is backed by an industry-leading 15-year warranty. Repairs are covered for both materials and labor with a single point of contact.

Features

• Self-seals around nails and fasteners for lasting watertightness
• Can be installed in temperatures as low as 25° F
• Impermeable to air, moisture vapor, and water

Packaging:

• Roll Length: 75'
• Roll Widths: 4", 6", 9", 12"

Related Products

Blueskin^® VP100

212 All Purpose Crystal Clear Sealant

Literature

Henry Residential and Light Commercial Product Catalog

• Data Sheets

  Blueskin^® Butyl Flash Window and Door Flashing Data Sheet  

  Blueskin^® Butyl Flash Window and Door Flashing SDS Sheet  

• Specifications

  Blueskin Butyl Flash Specification Guide  

• Architectural Details

  HC-WF101 Window sill pan options

  MAWRB-6A-L1 Flanged Window Section Method A - Low wind and water exposure

  MAWRB-6A-L2 Flanged Window Sequence Installation Method A - Low wind and water exposure

  MAWRB-6A1-L1 Flanged Window Section Method A1 - Low wind and water exposure

  MAWRB-6A1-L2 Flanged Window Sequence Installation Method A1 - Low wind and water exposure

  MAWRB-6B-L1 Flanged Window Section Method B - Low wind and water exposure

  MAWRB-6B-L2 Flanged Window Sequence Installation Method B - Low wind and water exposure

  MAWRB-6B1-L1 Flanged Window Section Method B1 - Low wind and water exposure

  MAWRB-6B1-L2 Flanged Window Sequence Installation Method B1 - Low wind and water exposure

  VPWRB-6A-L1 Flanged Window Section Method A - Low wind and water exposure

  VPWRB-6A-L2 Flanged Window Sequence Installation Method A - Low wind and water exposure

  VPWRB-6A1-L1 Flanged Window Section Method A1 - Low wind and water exposure

  VPWRB-6A1-L2 Flanged Window Sequence Installation Method A1 - Low wind and water exposure

  VPWRB-6B-L1 Flanged Window Section Method B - Low wind and water exposure

  VPWRB-6B-L2 Flanged Window Sequence Installation Method B - Low wind and water exposure

  VPWRB-6B1-L1 Flanged Window Section Method B1 - Low wind and water exposure

  VPWRB-6B1-L2 Flanged Window Sequence Installation Method B1 - Low wind and water exposure

• Warranties

  15 Year Warranty

• Health Product Declaration

  Blueskin^® Butyl Flash Health Product Declaration

• Tech-Talks

  Fastener penetrations through air barrier membranes

  Henry^® Living Building Challenge Red List

Tools