Description

The Building Performance Hub has partnered with Gapotape to bring you a simple combination of foil and tape which is specifically designed for use in conjunction with rigid insulation board.

Gapotape is a specialised foil and foam tape designed to eliminate air leakage and thermal bridging when rigid insulation boards are installed. It is particularly effective for use in roof, wall, and floor applications where insulation boards are fitted between rafters. Here are some key features and benefits of Gapotape:

Key Features:

1. Material Composition: Gapotape consists of a unique combination of foil and foam, creating a robust barrier against air and thermal leaks.
2. Dimensions: It comes in various sizes to accommodate different insulation board thicknesses, such as 90-100mm and 110-120mm.
3. Ease of Use: The tape is self-adhesive, making it easy to apply without the need for additional adhesives or tools. It is designed to be installed under compression, ensuring a tight seal.

Benefits:

1. Enhanced Insulation Performance: By sealing gaps between insulation boards, Gapotape significantly improves the overall thermal performance of the insulation system. It helps to maintain a continuous insulation layer, reducing heat loss and improving energy efficiency.
2. Air Tightness: Gapotape effectively prevents air leakage, which is crucial for maintaining indoor air quality and reducing energy costs associated with heating and cooling. It has been tested and proven by organizations such as the British Board of Agrément (BBA), National Physical Laboratory (NPL), and the National Renewable Energy Centre (NAREC).
3. Environmental Benefits: The use of Gapotape supports sustainable building practices by enhancing the efficiency of insulation systems and contributing to lower energy consumption.

Applications:

1. Roof Insulation: Ideal for use in pitched roofs where insulation boards are fitted between rafters.
2. Wall Insulation: Suitable for insulating cavity walls and other wall constructions where rigid boards are used.
3. Floor Insulation: Can be used to seal gaps in floor insulation systems, ensuring a continuous thermal barrier.

Conclusion:

Gapotape is a revolutionary product in the field of building insulation, offering a simple yet highly effective solution for enhancing the performance of rigid insulation systems. Its unique combination of foil and foam materials provides an airtight and thermally efficient seal, making it an essential tool for modern construction practices aimed at achieving high energy efficiency and sustainability standards.