The Spigotted Fire Damper is 4 hour rated to BS1366-2 (ISO10294-1) and 6 hour rated to BS476-20.
200mm Spigotted Fire Damper
Please note: To purchase this product we require a valid F-GAS number, however we do not have one on record for your account. Please contact our Customer Experience team on 01206 864467 for support with this.