Exhaust vents
Anti-regurgitated exhaust vents for the fitting of waterproof bituminous roof malts with rain discharges.
€5.73
Anti-regurgitated exhaust vents for the fitting of waterproof bituminous roof malts with rain discharges.
Aerators suitable for waterproof coats with bituminous membranes to allow the total escape of vapors that develop below waterproofing without decreasing the water-repellent capacity of the membranes.