Air Sealing Tape for Airtightness Testing

Air Sealing Tape is a temporary sealing solution designed to create an airtight seal on ventilation systems and building apertures during airtightness and air permeability testing. Suitable for sealing trickle vents, cooker hoods, extract vents and other openings, it helps reduce preparation time when testing buildings for compliance with Part L of the Building Regulations.

Manufactured using carefully selected materials, the tape provides excellent adhesion during testing while remaining easy to remove afterwards without leaving residue on surfaces. The distinctive green colour makes it highly visible, helping to ensure all tape is removed once testing has been completed, unlike clear alternatives that can be easily overlooked.Each roll features convenient perforations, allowing the tape to be torn quickly by hand and applied with minimal waste. Whether used by airtightness testers, energy assessors, contractors or housebuilders, Air Sealing Tape offers a practical and efficient way to prepare buildings for testing.

Available in two sizes, the range is suitable for sealing both small vents and larger openings, providing flexibility across a wide range of residential and commercial applications.