FIREFLYMasticHP is a high pressure exerting intumescent sealant.
Used to seal and close off various services which penetrate through core holes in different fire rated substrates or FIREFLYBatt seals.
FIREFLYMasticHP is a high pressure exerting intumescent sealant.
Used to seal and close off various services which penetrate through core holes in different fire rated substrates or FIREFLYBatt seals.
FIREFLYMasticHP is a high pressure exerting intumescent sealant.
Used to seal and close off various services which penetrate through core holes in different fire rated substrates or FIREFLYBatt seals.