DESCRIPTION
The GCA HP500 is a high performance butyl tape suitable for use in steel and aluminium roofing systems. It has been carefully formulated to provide a long-life, airtight seal to help buildings comply with Building Regulations Approved Document Part L Standard.
Benefits
- High tack product, providing excellent adhesion.
- Strong, flexible and designed specifically to accommodate
movement. - Excellent track record of proven performance.
- Outstanding service life.
- Moisture Vapour Transmission Rate - ISO9932 / BS ISO 15106
- External Metal Sheeting – sealing end and side laps in steel and aluminium
- Roofing systems
- Metal Liner Sheeting – sealing end laps
- Sealing rooflights
- Sealing metal flashings
- Ridge and eaves sealing in combination with foam fillers
- Sealing penetrations to roof and wall cladding
- Width: 9mm
- Thickness: 3mm
- Length: 15M
- Colour: Grey
- Dynamic Tensile Adhesion: 30 N/cm²
- Dynamic Shear Adhesion: 12 N/cm²
- 90° Peel Adhesion: 7 N/cm²
- 180° Peel Adhesion: 14 N/cm²
- Service Temperature Range: -40°C to +110°C