Width
1250mm
Lenght
40m
Weight
6.20kg per roll
Fire Performance Classification
SANS 428 (SANS 10177 PART 5-A, PART 10 - 1/A1
R-Value
2.21 *Please see technical datasheet for more on test method
Please note, colours are as accurate as screen resolution allows, please view physical samples before deciding on final colour of your roof.
View and download literature
Marley Roofing Radiant Barrier Brochure
Technical Datasheet
Marley Superior Double Sided Radiant Barrier
Boasting an R-Value of 2.21 and an A-Class Non-Combustible Fire Rating, Marley's Superior Double Sided Radiant Barrier provides the best-in-class insulation system of its kind - removing the need, in certain cases, to include further bulk insulations to achieve the required R-value for roofing systems!
Available in all regions
Advantages
- R-Value 2.21 - Improved indoor comfort, reduced energy consumption and cost-savings of full insulation system for certain climatic zones, due to no further bulk insulation materials required.** subject to roof space, ceiling boards and roof covering materials used!
- Non-Combustible - Adheres to SANS 428, parts: SANS 10177-5 A (Non-Combustible, SANS 10177)
- Non-tear structure - high tensile and nail tear strength.
- Effective dust and moisture barrier - prevents rainwater penetration in extreme cases.
