Contraflam 60 IGU

Products of the CONTRAFLAM range are single or multi-chamber fire-resistant glasses made of tempered safety glass and sealed to be completely moisture-resistant. The chambers are filled with a transparent and UV-stable alkaline silicate based chemical mixture which reacts in the event of fire. This intumescent interlayer expands as an opaque foam providing EI heat insulating properties for 30 to 120 minutes (according product) and reduces panic by blocking the view to affected areas.