R-value

1.4

Coverage per roll

50m2

Nominal coverage applying a 150mm overlap

44m2

Length

40m

Width

1250mm

Fire Performance

B/B1/2

Silver Aluminium Foil - front and back

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Marley Ultra Double Sided Radiant Barrier

Marley Roofing’s new Essential Radiant Barrier (Foil barrier) provides long lasting and excellent protection against radiation and heat transfer through roofing systems, to keep your home cool during the hot summer months!

  • SABS Approved!
  • Non-tear structure – high tensile and nail tear strength
  • Fused structure – no delamination
  • Adheres to SANS 428 fire rating – B/B1/2
  • R-value of 1.4 – improved indoor comfort and reduced energy consumption
  • Effective dust and moisture barrier – prevents rainwater penetration in extreme conditions