SMARTPLY OSB: SMARTPLY FR/FR (Flame Retardant) OSB3  

 

SMARTPLY FR/FR Build OSB3 are flame retardant OSB3 panels developed in response to the STA’s(Structural Timber Association) “Design guide to separating distances during construction” for timber frame buildings above 600m2 total floor area. A water based, eco-friendly, fire retardant is added at all levels during panel processing ensuring fire performance throughout the panel whilst maintaining structural integrity.

Manufactured in accordance to EN300, it is the perfect choice for roofing, flooring and wall sheathing where strength, moisture resistance and flame retardance are paramount.

Features and Benefits
● Flame retardant throughout the entire panel – cut edges
present no problem.
● No structural degradation in panel - unlike many post
treated alternatives. Does not crack or shatter.
● 100% wood-based product - easy to cut and fix using
normal OSB3 methods.
● More lightweight than mineral based alternatives.
● Zero added formaldehyde – contributing to healthier
environments.
● CE Compliant – marked at the source of manufacture.
● Suitable for EC5 design.
● Category 1 racking.
● Made from FSC® timber from our own forests.
● Zero Ignition® water based fire retardant - completely
safe with no borons or other carcinogens

  • Dimensions 11mm, 15mm, 18mm. Panel Sizes 2397 x 1197/ 1220 , 2440 x 1220 other thicknesses and sizes available on request
  • Material(s) FSC® Certified Timber
  • Colour(s) SMARTPLY OSB3 FR/FR flakes are darker in colour than standard OSB3 due to the flame retardant used at panel manufacture
  • CEMarkNumber SMARTPLY FR maintains its CE mark and certification due to the Flame Retardant being built into the panel not applied as a coating or being impregnated after manufacture
  • Suitability/use Manufactured in accordance to EN 300, it is the perfect choice for roofing, flooring and wall sheathing where strength, moisture resistance and flame retardancy are paramount.
  • Fire Building Regulations SMARTPLY FR OSB is a flame retardant structural OSB3 panel with European reaction to fire class C-s2,d0 and BFL –s1 performance. The panel also complies with the FR/FR Build performance requirements in accordance with STA’s (Structural Timber Association) “Design guide to separating distances during construction” for timber frame buildings above 600m² total floor area. Zeroignition Solution, a water based, eco-friendly, fire retardant is added during panel processing, ensuring fire performance whilst maintaining structural integrity.