FIREFLYSpan is a linear gap sealing system comprising graphite intumescent and foam strips, designed for
fire-rated control joints and linear gaps in walls and floors.
Supplied in 1m lengths, FIREFLYSpan compresses within prepared joint openings and friction-fits into the joint.
Available profiles:
FIREFLYSpan 50 – suitable for joints from 25–50mm
FIREFLYSpan 75 x 75 – suitable for joints from 35–75 mm
FIREFLYSpan 75 x 100 – suitable for joints from 35–75 mm
FIREFLYSpan 100 – suitable for joints from 51–100mm
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