Sika Black Jack Flashing Tape 300mm x 10m

Sika Black Jack Flashing Tape Trade Roll - 300mm x 10m

Sika Black Jack Flashing Tape is a self-adhesive flashing tape made from aluminium foil with a bitumen rubber adhesive, giving a natural lead-look finish. Pressed into place by hand, the adhesive forms a waterproof seal without a separate glue, and the tape can be used to replace lost lead flashing.

Stated applications include repairing existing flashing, flashing bituminous felt roofs, parapet walls and skylights, repairing concrete cracks and lead gutters, sealing capping bolts, roof ridges and roof penetrations, and flashing between timber and brickwork or blockwork. Used for roof flashing repairs and sealing roof penetrations where a self-adhesive waterproof seal is required.

Specifications

Type: Self-adhesive flashing tape
Width: 300mm
Length: 10m
Material: Aluminium foil with bitumen rubber adhesive
Colour: Lead-look
Foil Thickness: 50 microns
Adhesive Thickness: 1.3mm
Weight: 1.4kg/m2
Application Temperature: +5 deg C to +40 deg C
Service Temperature: -10 deg C to +80 deg C
Storage Conditions: +5 deg C to +25 deg C, dry
Shelf Life: 24 months

Key Features

• Self-adhesive, no separate glue needed
• Forms a waterproof seal when pressed into place
• Natural lead-look finish
• Replaces lost lead flashing
• Aluminium foil with bitumen rubber adhesive
• Stays flexible at -15 deg C without cracking
• Seals capping bolts, ridges and roof penetrations
• Service temperature -10 deg C to +80 deg C