Home improvement tape designed for reliable sealing and heat protection in insulation and HVAC work. Tradespeople and keen DIYers feel reassured by long runs and a strong bond for tricky joints. Is Everbuild Mammoth Aluminium Tape the right choice for your ventilation or insulation project?
⚡ At a Glance
- • Heat Resistance: Reflective aluminium surface rated to 180°C and credited with a flame-retardant Class 0 classification
- • Best for: Sealing ducts, forming vapour barriers between foil-faced insulation panels and protecting pipes and wires from heat
- • Not ideal for: Applications that require coloured or non-reflective finishes rather than silver foil appearance
High-strength adhesive tape designed for vapour-barrier and HVAC applications. Long 45-metre rolls and multiple widths suit trade and DIY situations.
Durable seals for insulation joins – thanks to a high-strength bond
High-tack adhesive creates a strong bond between foil-faced insulation panels and other suitable surfaces, forming a continuous seal that resists peeling. Adhesive performance is highlighted by reviewer notes of secure adhesion to multiple surfaces.
Watertight, long-lasting joins reduce the risk of air or vapour leaks in roofs and walls. Fewer returns to re-seal means greater confidence on site.
Heat protection for ducts and pipes – with heat and light reflective aluminium
Aluminium foil reflects radiant heat and is rated to 180°C, while the construction has been credited with a flame-retardant Class 0 classification for improved safety in higher temperatures.
Protects nearby wiring and pipework from heat exposure and helps maintain duct temperature performance. Suitable where high-temperature resistance is required.
Reliable HVAC and ventilation sealing – thanks to excellent moisture resistance
Foil facing combined with moisture-resistant adhesive helps maintain a vapour barrier and prevents moisture ingress on duct joints and seams. Description highlights suitability for air conditioning and ventilation systems.
Reduces condensation-related problems and keeps seals intact in humid environments. Ideal for ducts, vents and other ventilation system connections.
✨ The 4 Key Reasons for Everbuild Mammoth Aluminium Tape
- High-strength adhesive – Creates secure, long-lasting bonds to foil-faced panels and ducts
- Excellent moisture resistance – Maintains vapour barrier integrity in humid HVAC environments
- Long 45m roll – Provides extensive coverage to reduce roll changes on-site
- Multiple widths available – Choose 50mm, 75mm or 100mm for precise application
📋 Technical Details at a Glance
- Category: Home Improvement
- Brand: Everbuild
- Material: Aluminium foil tape
- Colour: Silver, light reflective
- Widths available: 50mm, 75mm, 100mm
❓ Frequently Asked Questions
Q: Is the tape suitable for duct sealing in ventilation systems?
A: Yes, excellent moisture resistance and the foil facing make it suitable for duct sealing on air conditioning and ventilation systems, as noted in the product description and user feedback.
Q: How much heat can the tape withstand?
A: Heat resistance is rated up to 180°C and the tape is credited with a flame-retardant Class 0 classification, making it appropriate for higher-temperature applications.
Q: How is the tape applied and handled on site?
A: Application requires a clean, dry surface; peel and press the tape into place, then tear or cut to length. Multiple widths allow selection of the best tape for each joint or seam.
🏆 Our Verdict
Perfect for tradespeople and DIYers tackling insulation, ventilation and HVAC projects that need durable seals. The combination of high-strength adhesive, moisture resistance and 180°C heat rating makes it well suited to duct sealing and vapour-barrier work. Although initial choice depends on project needs, the long 45-metre rolls and multiple widths deliver sensible long-term value for regular use.
