Tenmat FF102/50 Intumescent Rainscreen Fire Block
Tenmat FF102/50 Intumescent Fire Block is a rigid, highly expansive intumescent strip designed to maintain the open ventilated cavity in normal conditions. During a fire, the intumescent strips will expand to seal off the cavity and block the fire.
Tenmat FF102/50 Intumescent Rainscreen Fire Block
Tenmat FF102/50 Intumescent Rainscreen Fire Block is a rigid, highly expansive intumescent strip designed to maintain the open ventilated cavity in normal conditions. During a fire, the intumescent strips will expand to seal off the cavity and block the fire.
Protect the Gap
Tenmat FF102/50 Fire Block strips for ventilated rainscreen systems are high expansion intumescent seals offering industry-leading performance as an ‘open state’ cavity fire barrier. The FF102/50 can be mechanically fixed horizontally and vertically within ventilated cavities behind rainscreen or cladding systems. The FF102/50 can be used within concealed cavities and air gaps of up to 2″ (up to 1 3/4″ open space between the face of the fire block and the cladding). For larger cavities please contact us.
The product has undergone extensive fire testing, including NFPA 285 at Intertek and UL. FF102/50 is a NYC OTCR/DOB-approved material by the 2022 NYC Building Code Section 718.2.1 (item #8) when required in concealed spaces of exterior wall coverings as specified by BC 718.2.6.1.
