INTUVENT

Application

Firetherm Intuvent is designed to provide up to 60 minutes fire resistance to ventilation openings in fire doors and openings in fire compartments required for air transfer. It can be supplied with a range of decorative grilles.

Description

A fibre matrix with graphite in a steel frame. Under normal conditions air is free to pass through in either direction with a free area of approx. 80%. Sizes up to 1m x1m can be accommodated. Anti vermin mesh is incorporated as standard. Overall thickness is 44mm.

Fire Rating

Tested at Warrington Fire Research to BS476 Pt 22 (Report no. 11040. for 64 minutes).

Benefits

• Fully tested at Warrington Fire Research to 64 minutes.
• Approx. Free area 80%.
• Available in sizes up to 600 x 600 (others on application).
• Overall thickness 44mm.
• Moisture and vermin resistant.