R Value of 2.27 When used in a roof
|Core Performance||1.31 R Value||1.54 R Value||2.62 R Value||3.46 R Value|
|Roof Performance||2.27 R Value||2.49 R Value||3.58 R Value||4.42 R Value|
|Wall Performance||2.73 R Value||2.97 R Value||4.04 R Value||4.88 R Value|
|Floor Performance||4.37 R Value||4.61 R Value||5.69 R Value||6.53 R Value|
|Reaction To Fire (Euroclass)||Class E (Behind Plasterboard)||Class E (Behind Plasterboard)||Class E (Behind Plasterboard)||Class E (Behind Plasterboard)|
|Water Vapour Resistance||1200MNs/g||1200MNs/g||1200MNs/g||1200MNs/g|
|Resistance To Water Penetration||W1||W1||W1||W1|
|Tensile Properties (Length)||238 / 227 N/50mm||238 / 227 N/50mm||238 / 227 N/50mm||238 / 227 N/50mm|
|Tensile Properties (Width)||111 / 100 N/50mm||111 / 100 N/50mm||111 / 100 N/50mm||111 / 100 N/50mm|
|Resistance to Tearing (Length)||179N||179N||179N||179N|
|Resistance to Tearing (Width)||179N||179N||179N||179N|
|Elongation (Length)||61 / 57%||61 / 57%||61 / 57%||61 / 57%|
|Elongation (Width)||92 / 87%||92 / 87%||92 / 87%||92 / 87%|
|Flexibility at Low Temp.||-40C||-40C||-40C||-40C|
|Reinforced Heavy Duty Double Foil Laminated Outer Layers||2||2||2||2|
|Aluminium Coated Reflective Foil PET Layers||6||4||13||20|
|Thermo Foam Separation Layers||8||0||16||24|
|Loft Quilt 80g/sqm Layers||3||5||6||9|
All SuperFOIL multi foil Insulation products are independently tested to comply with relevant UK building regulations for use as part of construction and European regulations such as CE. These assessments are carried out by notified bodies and 3rd party certified laboratories.
Thermal performance is confirmed by testing to BS EN ISO 12667, ISO 8301 by BBA ( British Board of Agrément), who are a UKAS certified body and are an internationally accredited laboratory. Furthermore we have a range of other accreditation’s to comply with UK, EU & CE regulations to provide added confidence and accelerate your building application process from highly respected bodies such as BBA, LABC, DIBT & ZAG.
SuperFOIL can be used in many different situations to meet or exceed the requirements of Building Regulations for virtually any project, we can alsoprovide a U value calculations (free of charge) for elemental or SAP assessment methods.
Specific approved thermal test methods are required to comply with BR443 in Part ‘L’ of Building Regulations. On top of this performance SuperFOIL also helps by reducing air moment (to reduce heat loss through convection currents) and radiant barrier properties (to reduce heat transfer through radiation /solar gain) helping to keep you home warmer in winter & cooler in summer.