G-Tape 3035BK Self-Adhesive Flashing Tape, Black

G-Tape 3035BK is a self-adhesive flashing tape designed for sealing around window frames and joining exterior wall membranes, insulation sheets and wall boards. It can also be used to waterproof timber deck joists.

Its liner-free design eliminates the need to remove backing paper, while the tape can be torn straight by hand without cutting tools. If the adhesive surfaces stick together, they can be separated without damaging the adhesive.

Key Features

• Waterproof – helps protect joints and timber supports from moisture

• UV and weather resistance – maintains performance during prolonged exposure to sunlight and rain

• No release liner – convenient application with less waste

• Tears by hand – no cutting tool required

• Lightweight construction – easy to handle during installation

Technical Specifications

• Model: 3035BK

• Colour: black

• Thickness: 0.21 mm

• Service temperature range: −40°C to approximately +93°C

• Release liner: none

Applications

Suitable for sealing window-frame joints, joining insulation sheets and building membranes, and protecting outdoor deck joists from moisture.