XL FELT TALL PASS-THROUGH

XL Felt pass-through tall is 300 mm high and it can be installed with VILPE^® XL-model exhaust ventilation pipes and roof fans which has the diameter of inner pipe 160-250 mm. The width of the pass-through´s flange is 152 / 154 mm. The Felt pass-through tall is designed for installation on roofs with a pitch of less than 1:5 (11.5 degrees). For the steeper roofs the normal Felt pass-through suits better. The standard colours of XL Felt pass-through tall are black and grey.